4 Course PHP KR

.gitignore

db/table*.data
uploads/

.gitkeep

.gitkeep

_config.php

<?php 

$mysql_host = 'localhost';
$mysql_user = 'root';
$mysql_pass = '447750';
$mysql_db   = 'php_kr_development';

_db.php

<?php

function dbconn($mysql_host, $mysql_user, $mysql_pass, $mysql_db) {
        if (!@mysql_connect($mysql_host, $mysql_user, $mysql_pass)) {
                debug(mysql_error());
        }

        if (!mysql_select_db($mysql_db)) {
                debug(mysql_error());
        }

        register_shutdown_function("mysql_close");
}

function sql_query($query) {
        $result = mysql_query($query);

        if (!$result) {
                debug(mysql_error());
        }

        return $result;
}

_db_fields_table1.php

<?php
$table_name = 'soltan_mv_users';

$fields = Array(
        'firstname'       => 'char(255)',
        'secondname'      => 'char(255)',
        'lastname'        => 'char(255)',
        'phone'           => 'char(255)',
        'email'           => 'char(255)',
        'country'         => 'char(255)',
        'city'            => 'char(255)',
        'street'          => 'char(255)',
        'street_n'        => 'char(255)',
        'additional_info' => 'char(255)',
);

$field_titles = Array(
        'firstname'       => 'First Name',
        'secondname'      => 'Second Name',
        'lastname'        => 'Last Name',
        'phone'           => 'Phone Numbrer',
        'email'           => 'Email address',
        'country'         => 'Country',
        'city'            => 'City',
        'street'          => 'Street',
        'street_n'        => 'Streen Number',
        'additional_info' => 'Additional information',
);

$field_types = Array(
        'firstname'       => array('type' => 'text'),
        'secondname'      => array('type' => 'text'),
        'lastname'        => array('type' => 'text'),
        'phone'           => array('type' => 'radio', 'options' => array('Mobile', 'None')),
        'email'           => array('type' => 'email', 'required' => true),
        'country'         => array('type' => 'select', 'options' => array('BY', 'EN', 'US')),
        'city'            => array('type' => 'text'),
        'street'          => array('type' => 'text'),
        'street_n'        => array('type' => 'text'),
        'additional_info' => array('type' => 'textarea'),
);

_db_fields_table2.php

<?php
$table_name = 'soltan_mv_phones';

$fields = Array(
        'release_year'    => 'char(255)',
        'type'            => 'char(255)',
        'os'              => 'char(255)',
        'processor'       => 'char(255)',
        'number_of_cores' => 'char(255)',
        'size'            => 'char(255)',
        'weight'          => 'char(255)',
        'producer'        => 'char(255)',
        'model'           => 'char(255)',
        'price'           => 'char(255)',
);

$field_titles = Array(
        'release_year'    => 'Release Year',
        'type'            => 'Type',
        'os'              => 'Operating System',
        'processor'       => 'Processor',
        'number_of_cores' => 'Number of cores',
        'size'            => 'Size',
        'weight'          => 'Weight',
        'producer'        => 'Producer',
        'model'           => 'Model',
        'price'           => 'Price',
);

$field_types = Array(
        'release_year'    => array('type' => 'text'),
        'type'            => array('type' => 'radio', 'options' => array('Smartphone', 'Meh')),
        'os'              => array('type' => 'text'),
        'processor'       => array('type' => 'text'),
        'number_of_cores' => array('type' => 'select', 'options' => array(1, 2, 3, 4, 5, 6, 7)),
        'size'            => array('type' => 'text'),
        'weight'          => array('type' => 'text'),
        'producer'        => array('type' => 'text'),
        'model'           => array('type' => 'text'),
        'price'           => array('type' => 'text'),
);

_db_storage.php

<?php

class DatabaseStorage {
        function __construct($table_name) {
                $this->table_name = $table_name;
        }

        public function all_records($query = null) {
                if (!$query) $query = "SELECT * FROM `{$this->table_name}`;";

                $result = mysql_query($query);
                debug(mysql_error());

                while(($result_array[] = mysql_fetch_assoc($result)) || array_pop($result_array));

                return $result_array;
        }

        public function find_records($params, $fields) {
                $args = array();

                foreach ($fields as $field => $type) {
                        $filter_value = mysql_real_escape_string($params['filter_' . $field]);

                        if ($filter_value) {
                                $args[] = "`$field` LIKE '%$filter_value%'";
                        }
                }

                if (count($args) > 0) {
                        $query = "SELECT * FROM `{$this->table_name}` WHERE " . join(' && ', $args) . ';';
                        return $this->all_records($query);
                } else {
                        return $this->all_records();
                }
        }

        public function create_record($params, $fields) {
                $f_list = array();
                $v_list = array();

                foreach ($fields as $field => $type) {
                        $value = mysql_real_escape_string($params[$field]);
                        $f_list[] = "`$field`";
                        $v_list[] = "'$value'";
                }

                if (count($f_list) > 0) {
                        $query = "INSERT INTO `{$this->table_name}` (" . join(' ,', $f_list) . ") values (" . join(" ,", $v_list) . ");";
                        $result = mysql_query($query);
                        debug(mysql_error());
                }
        }

        public function find_record($params) {
                if ($params['id']) {
                        $id = mysql_real_escape_string($params['id']);
                        $query = "SELECT * FROM `{$this->table_name}` WHERE `id` = $id;";
                        $result = mysql_query($query);
                        debug(mysql_error());

                        return mysql_fetch_assoc($result);
                } else {
                        throw new Exception('RecordNotFound');
                }
        }

        public function update_record($params, $fields) {
                if ($params['id']) {
                        $id = mysql_real_escape_string($params['id']);
                        $args = array();

                        foreach ($fields as $field => $type) {
                                $value = mysql_real_escape_string($params[$field]);
                                $args[] = "`$field`='$value'";
                        }

                        if (count($args) > 0) {
                                $query = "UPDATE `{$this->table_name}` SET " . join(', ', $args) . " WHERE `id` = $id;";
                                mysql_query($query);
                                debug(mysql_error());
                        }
                } else {
                        throw new Exception('RecordNotFound');
                }
        }

        public function delete_record($params) {
                if ($params['id']) {
                        $id = mysql_real_escape_string($params['id']);
                        $query = "DELETE FROM `{$this->table_name}` WHERE `id` = $id;";
                        $result = mysql_query($query);
                        debug(mysql_error());
                } else {
                        throw new Exception('RecordNotFound');
                }
        }
}

_debug.php

<?php
$debug = true;

function debug($string) {
        global $debug;

        if ($string && $debug) {
                echo '<pre>';
                print_r($string);
                echo '</pre>';
        }
}

_file_storage.php

<?php

class FileStorage {
        function __construct($file_name) {
                $this->file_name = $file_name;
        }

        function last_id() {
                $key = key(array_slice($this->db, -1, 1, TRUE));
                if ($key) $key = 0;

                return $key;
        }

        function save() {
                file_put_contents($this->file_name, serialize($this->db), FILE_USE_INCLUDE_PATH);
        }

        function load() {
                $this->db = unserialize(file_get_contents($this->file_name, FILE_USE_INCLUDE_PATH));
                if (!$this->db) $this->db = array();
        }

        public function all_records($query = null) {
                $this->load();
                return $this->db;
        }

        public function find_records($params, $fields) {
                $this->load();
                $records = array();

                foreach ($this->db as $record) {
                        $out = true;

                        foreach ($fields as $field => $type) {
                                $filter_value = $params['filter_' . $field];

                                if ($filter_value && $out) {
                                        if (strpos($record[$field], $filter_value) === false) $out = false;
                                }

                        }

                        if ($out) $records[] = $record;
                }

                return $records;
        }

        public function create_record($params, $fields) {
                $record = array();

                foreach ($fields as $field => $type) {
                        $value = $params[$field];
                        $record[$field] = $value;
                }

                if (count($record) > 0) {
                        $this->load();
                        $this->db[] = $record;
                        $this->save();
                }
        }

        public function find_record($params) {

                if ($params['id'] != '') {
                        $this->load();
                        $id = $params['id'];
                        return $this->db[$id];
                } else {
                        throw new Exception('RecordNotFound');
                }
        }

        public function update_record($params, $fields) {
                if ($params['id'] != '') {
                        $id = $params['id'];
                        $record = array();

                        foreach ($fields as $field => $type) {
                                $value = $params[$field];
                                $record[$field] = $value;
                        }

                        if (count($record) > 0) {
                                $this->load();
                                $this->db[$id] = $record;
                                $this->save();
                        }
                } else {
                        throw new Exception('RecordNotFound');
                }
        }

        public function delete_record($params) {
                if ($params['id'] != '') {
                        $this->load();
                        $id = $params['id'];
                        unset($this->db[$id]);
                        $this->save();
                } else {
                        throw new Exception('RecordNotFound');
                }
        }
}

_file_upload.html

<div class="span5">

  {% if error %}
    <div class="alert alert-error">
      {{ error }}
    </div>
  {% endif %}

  {% if success %}
    <div class="alert alert-success">
      {{ success }}
    </div>
  {% endif %}

  <form class="form-horizontal" action="{{ prefix }}{{ submit_path }}" method="post" enctype="multipart/form-data">
    <fieldset>

      <div class="control-group">
        <label class="control-label" for="file">File</label>
        <div class="controls">
          <input type="file" name="file" id="file">
        </div>
      </div>

      <div class="control-group">
        <div class="controls">
            <button type="submit" class="btn btn-success">Upload</button>
            <button type="reset" class="btn">Reset</button>
        </div>
      </div>
    </fieldset>
  </form>

  <table class="table table-stripped">
    <thead>
      <tr><td> Uploaded Images </td></tr>
    </thead>
    <tbody>
      {% for file in files %}
      <tr><td>
          <img src="{{ prefix }}uploads/{{ file }}"/>
      </td></tr>
      {% endfor %}
    </tbody>
  </table>
</div>

_filter.html

<div class="span5">
  <form class="form-horizontal" action="{{ prefix }}{{ submit_path }}">
    <fieldset>

      <input type="hidden" name="action" value="filter">

      {% for field, title in titles %}
        {{ views.render_field(types[field], filter_key(field), title, params[filter_key(field)], false) }}
      {% endfor %}

      <div class="control-group">
        <div class="controls">
          <button type="submit" class="btn btn-info">Filter</button>
          <a class="btn" href="{{ prefix }}{{ submit_path }}">Reset</a>
        </div>
      </div>
    </fieldset>
  </form>
</div>

_form.html

<div class="span5">
  <form class="form-horizontal" action="{{ prefix }}{{ submit_path }}">
    <fieldset>

      {% if action == 'update' %}
      <input type="hidden" name="id" value="{% if record['id'] %}{{ record['id'] }}{% else %}{{ params['id'] }}{% endif %}">
      {% endif %}

      <input type="hidden" name="action" value="{{ action }}">

      {% for field, title in titles %}
        {{ views.render_field(types[field], field, title, record[field], true) }}
      {% endfor %}

      <div class="control-group">
        <div class="controls">
          {% if action == 'update' %}
            <button type="submit" class="btn btn-primary">Update</button>
            <a class="btn" href="{{ prefix }}{{ submit_path }}">Reset</a>
          {% else %}
            <button type="submit" class="btn btn-success">Create</button>
            <button type="reset" class="btn">Reset</button>
          {% endif %}
        </div>
      </div>
    </fieldset>
  </form>
</div>

_helpers.php

<?php
function filter_key($key) {
        return 'filter_' . $key;
}

_index.html

<div class="span10">
  <hr/>
</div>

<div class="span10">
  <table class="table table-stripped">
    <thead>
      <tr>
        <td> # </td>
        {% for field, title in titles %}
          <td>{{ title }}</td>
        {% endfor %}
        <td>Edit</td>
        <td>Delete</td>
      </tr>
    </thead>
    <tbody>

      {% for id, record in records %}
        <tr>
          <td>
            {% if record['id'] %} {{ record['id'] }} {% else %} {{ id + 1 }} {% endif %}
          </td>
          {% for field, title in titles %}
            <td>{{ record[field] | e }}</td>
          {% endfor %}
          <td>
            <a class="btn btn-warning" href="{{ prefix }}{{ submit_path }}?action=edit&id={% if record['id'] %}{{ record['id'] }}{% else %}{{ id }}{% endif %}"><i class="icon-edit"></i></a>
          </td>
          <td>
            <a class="btn btn-danger" href="{{ prefix }}{{ submit_path }}?action=delete&id={% if record['id'] %}{{ record['id'] }}{% else %}{{ id }}{% endif %}"><i class="icon-remove"></i></a>
          </td>
        </tr>
      {% endfor %}

    </tbody>
  </table>
</div>

_scaffold.php

<?php

$action = $_REQUEST['action'];

function index($views, $fields, $titles, $storage, $controller_path, $field_types) {
        $records = $storage->all_records();

        echo $views->render_multiple(array('_form', '_filter', '_index'), array(
                'fields'      => $fields,
                'types'       => $field_types,
                'titles'      => $titles,
                'submit_path' => $controller_path,
                'records'     => $records,
                'params'      => array(),
                'record'      => array(),
                'action'      => 'create'));
}

function filter($views, $fields, $titles, $storage, $params, $controller_path, $field_types) {
        $records = $storage->find_records($params, $fields);

        echo $views->render_multiple(array('_form', '_filter', '_index'), array(
                'fields'      => $fields,
                'types'       => $field_types,
                'titles'      => $titles,
                'submit_path' => $controller_path,
                'records'     => $records,
                'params'      => $params,
                'record'      => array(),
                'action'      => 'create'));
}

function create($views, $fields, $titles, $storage, $params, $controller_path, $field_types) {
        $storage->create_record($params, $fields);
        $records = $storage->all_records();

        echo $views->render_multiple(array('_form', '_filter', '_index'), array(
                'fields'      => $fields,
                'types'       => $field_types,
                'titles'      => $titles,
                'submit_path' => $controller_path,
                'records'     => $records,
                'params'      => $params,
                'record'      => array(),
                'action'      => 'create'));
}

function edit($views, $fields, $titles, $storage, $params, $controller_path, $field_types) {
        $records = $storage->all_records();
        $record  = $storage->find_record($params);

        echo $views->render_multiple(array('_form', '_filter', '_index'), array(
                'fields'      => $fields,
                'types'       => $field_types,
                'titles'      => $titles,
                'submit_path' => $controller_path,
                'records'     => $records,
                'params'      => $params,
                'record'      => $record,
                'action'      => 'update'));
}

function update($views, $fields, $titles, $storage, $params, $controller_path, $field_types) {
        $storage->update_record($params, $fields);
        $records = $storage->all_records();

        echo $views->render_multiple(array('_form', '_filter', '_index'), array(
                'fields'      => $fields,
                'types'       => $field_types,
                'titles'      => $titles,
                'submit_path' => $controller_path,
                'records'     => $records,
                'params'      => $params,
                'record'      => array(),
                'action'      => 'create'));
}

function delete($views, $fields, $titles, $storage, $params, $controller_path, $field_types) {
        $storage->delete_record($params);
        $records = $storage->all_records();

        echo $views->render_multiple(array('_form', '_filter', '_index'), array(
                'fields'      => $fields,
                'types'       => $field_types,
                'titles'      => $titles,
                'submit_path' => $controller_path,
                'records'     => $records,
                'params'      => $params,
                'record'      => array(),
                'action'      => 'create'));
}

switch ($action) {
case 'filter':
        filter($views, $fields, $field_titles, $storage, $_REQUEST, $controller_path, $field_types);
        break;
case 'create':
        create($views, $fields, $field_titles, $storage, $_REQUEST, $controller_path, $field_types);
        break;
case 'edit':
        edit($views, $fields, $field_titles, $storage, $_REQUEST, $controller_path, $field_types);
        break;
case 'update':
        update($views, $fields, $field_titles, $storage, $_REQUEST, $controller_path, $field_types);
        break;
case 'delete':
        delete($views, $fields, $field_titles, $storage, $_REQUEST, $controller_path, $field_types);
        break;
default:
        index($views, $fields, $field_titles, $storage, $controller_path, $field_types);
        break;
}

_views.php

<?php
class Views {
        function __construct() {
                Twig_Autoloader::register();
                $loader     = new Twig_Loader_Filesystem('views');
                //$this->prefix = '/~soltan_mv_09/';
                $this->prefix = '/';
                $this->twig = new Twig_Environment($loader, array('autoescape' => false));
                $this->init_helpers();
        }

        function init_helpers() {
                $this->twig->addFunction('filter_key', new Twig_Function_Function('filter_key'));
        }

        public function render_multiple($files = array(), $args = array()) {
                $content = '';

                foreach($files as $file) {
                        $content = $content . $this->render($file, $args);
                }

                $args['content'] = $content;

                return $this->twig->render('application.html', $args);
        }

        public function render($file, $args = array()) {
                $path           = $file . '.html';
                $args['views']  = $this;
                $args['prefix'] = $this->prefix;

                return $this->twig->render($path, $args);
        }

        public function render_with_layout($file, $args = array()) {
                return $this->render_multiple(array($file), $args);
        }

        public function render_field($type, $field, $title, $value, $required) {
                return $this->render('fields/' . $type['type'], array(
                        'title'    => $title,
                        'type'     => $type,
                        'field'    => $field,
                        'value'    => $value,
                        'required' => $required,
                ));
        }
}

Add.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Add extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('+');
    }
}

And.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_And extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('&&');
    }
}

application.html

<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
  <head>
    <title>PHP</title>
    <meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
    <link href='{{ prefix }}bootstrap/css/bootstrap.css' rel='stylesheet'>
    <link href='{{ prefix }}css/styles.css' rel='stylesheet'>
  </head>
  <body>
    <div class="container-fluid">
      <div class="row-fluid">
        <div class="span2">
          <ul class="nav nav-pills nav-stacked">
            <li>
              <a href={{ prefix }}table1_file.php>Table 1 File</a>
            </li>
            <li>
              <a href={{ prefix }}table2_file.php>Table 2 File</a>
            </li>
            <li>
              <a href={{ prefix }}migrate_up_table1.php>Migraion Up Table 1</a>
            </li>
            <li>
              <a href={{ prefix }}migrate_down_table1.php>Migraion Down Table 1</a>
            </li>
            <li>
              <a href={{ prefix }}migrate_up_table2.php>Migraion Up Table 2</a>
            </li>
            <li>
              <a href={{ prefix }}migrate_down_table2.php>Migraion Down Table 2</a>
            </li>
            <li>
              <a href={{ prefix }}table1_db.php>Table 1 DB</a>
            </li>
            <li>
              <a href={{ prefix }}table2_db.php>Table 2 DB</a>
            </li>
            <li>
              <a href={{ prefix }}file_upload.php>File Upload</a>
            </li>
          </ul>
        </div>
        <div class="span10">
          {{ content }}
        </div>
      </div>
    </div>
  </body>
</html>

Array.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Loads a template from an array.
 *
 * When using this loader with a cache mechanism, you should know that a new cache
 * key is generated each time a template content "changes" (the cache key being the
 * source code of the template). If you don't want to see your cache grows out of
 * control, you need to take care of clearing the old cache file by yourself.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
{
    protected $templates;

    /**
     * Constructor.
     *
     * @param array $templates An array of templates (keys are the names, and values are the source code)
     *
     * @see Twig_Loader
     */
    public function __construct(array $templates)
    {
        $this->templates = array();
        foreach ($templates as $name => $template) {
            $this->templates[$name] = $template;
        }
    }

    /**
     * Adds or overrides a template.
     *
     * @param string $name     The template name
     * @param string $template The template source
     */
    public function setTemplate($name, $template)
    {
        $this->templates[(string) $name] = $template;
    }

    /**
     * {@inheritdoc}
     */
    public function getSource($name)
    {
        $name = (string) $name;
        if (!isset($this->templates[$name])) {
            throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
        }

        return $this->templates[$name];
    }

    /**
     * {@inheritdoc}
     */
    public function exists($name)
    {
        return isset($this->templates[(string) $name]);
    }

    /**
     * {@inheritdoc}
     */
    public function getCacheKey($name)
    {
        $name = (string) $name;
        if (!isset($this->templates[$name])) {
            throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
        }

        return $this->templates[$name];
    }

    /**
     * {@inheritdoc}
     */
    public function isFresh($name, $time)
    {
        $name = (string) $name;
        if (!isset($this->templates[$name])) {
            throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
        }

        return true;
    }
}

Array.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Array extends Twig_Node_Expression
{
    protected $index;

    public function __construct(array $elements, $lineno)
    {
        parent::__construct($elements, array(), $lineno);

        $this->index = -1;
        foreach ($this->getKeyValuePairs() as $pair) {
            if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) {
                $this->index = $pair['key']->getAttribute('value');
            }
        }
    }

    public function getKeyValuePairs()
    {
        $pairs = array();

        foreach (array_chunk($this->nodes, 2) as $pair) {
            $pairs[] = array(
                'key' => $pair[0],
                'value' => $pair[1],
            );
        }

        return $pairs;
    }

    public function hasElement(Twig_Node_Expression $key)
    {
        foreach ($this->getKeyValuePairs() as $pair) {
            // we compare the string representation of the keys
            // to avoid comparing the line numbers which are not relevant here.
            if ((string) $key == (string) $pair['key']) {
                return true;
            }
        }

        return false;
    }

    public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null)
    {
        if (null === $key) {
            $key = new Twig_Node_Expression_Constant(++$this->index, $value->getLine());
        }

        array_push($this->nodes, $key, $value);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->raw('array(');
        $first = true;
        foreach ($this->getKeyValuePairs() as $pair) {
            if (!$first) {
                $compiler->raw(', ');
            }
            $first = false;

            $compiler
                ->subcompile($pair['key'])
                ->raw(' => ')
                ->subcompile($pair['value'])
            ;
        }
        $compiler->raw(')');
    }
}

AssignName.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

class Twig_Node_Expression_AssignName extends Twig_Node_Expression_Name
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('$context[')
            ->string($this->getAttribute('name'))
            ->raw(']')
        ;
    }
}

AutoEscape.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents an autoescape node.
 *
 * The value is the escaping strategy (can be html, js, ...)
 *
 * The true value is equivalent to html.
 *
 * If autoescaping is disabled, then the value is false.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_AutoEscape extends Twig_Node
{
    public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape')
    {
        parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->subcompile($this->getNode('body'));
    }
}

AutoEscape.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Marks a section of a template to be escaped or not.
 *
 * <pre>
 * {% autoescape true %}
 *   Everything will be automatically escaped in this block
 * {% endautoescape %}
 *
 * {% autoescape false %}
 *   Everything will be outputed as is in this block
 * {% endautoescape %}
 *
 * {% autoescape true js %}
 *   Everything will be automatically escaped in this block
 *   using the js escaping strategy
 * {% endautoescape %}
 * </pre>
 */
class Twig_TokenParser_AutoEscape extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();
        $stream = $this->parser->getStream();

        if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
            $value = 'html';
        } else {
            $expr = $this->parser->getExpressionParser()->parseExpression();
            if (!$expr instanceof Twig_Node_Expression_Constant) {
                throw new Twig_Error_Syntax('An escaping strategy must be a string or a Boolean.', $stream->getCurrent()->getLine(), $stream->getFilename());
            }
            $value = $expr->getAttribute('value');

            $compat = true === $value || false === $value;

            if (true === $value) {
                $value = 'html';
            }

            if ($compat && $stream->test(Twig_Token::NAME_TYPE)) {
                if (false === $value) {
                    throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getFilename());
                }

                $value = $stream->next()->getValue();
            }
        }

        $stream->expect(Twig_Token::BLOCK_END_TYPE);
        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag());
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endautoescape');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'autoescape';
    }
}

autoload.php

<?php
require_once 'lib/Twig/Autoloader.php';
require_once 'lib/_debug.php';
require_once 'lib/_config.php';
require_once 'lib/_db.php';
require_once 'lib/_db_storage.php';
require_once 'lib/_file_storage.php';
require_once 'lib/_helpers.php';
require_once 'lib/_views.php';

dbconn($mysql_host, $mysql_user, $mysql_pass, $mysql_db);

$views = new Views();

Autoloader.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Autoloads Twig classes.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Autoloader
{
    /**
     * Registers Twig_Autoloader as an SPL autoloader.
     */
    public static function register()
    {
        ini_set('unserialize_callback_func', 'spl_autoload_call');
        spl_autoload_register(array(new self, 'autoload'));
    }

    /**
     * Handles autoloading of classes.
     *
     * @param string $class A class name.
     */
    public static function autoload($class)
    {
        if (0 !== strpos($class, 'Twig')) {
            return;
        }

        if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) {
            require $file;
        }
    }
}

Binary.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
abstract class Twig_Node_Expression_Binary extends Twig_Node_Expression
{
    public function __construct(Twig_NodeInterface $left, Twig_NodeInterface $right, $lineno)
    {
        parent::__construct(array('left' => $left, 'right' => $right), array(), $lineno);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(')
            ->subcompile($this->getNode('left'))
            ->raw(' ')
        ;
        $this->operator($compiler);
        $compiler
            ->raw(' ')
            ->subcompile($this->getNode('right'))
            ->raw(')')
        ;
    }

    abstract public function operator(Twig_Compiler $compiler);
}

BitwiseAnd.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_BitwiseAnd extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('&');
    }
}

BitwiseOr.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_BitwiseOr extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('|');
    }
}

BitwiseXor.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_BitwiseXor extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('^');
    }
}

Block.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a block node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Block extends Twig_Node
{
    public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null)
    {
        parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n")
            ->indent()
        ;

        $compiler
            ->subcompile($this->getNode('body'))
            ->outdent()
            ->write("}\n\n")
        ;
    }
}

Block.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Marks a section of a template as being reusable.
 *
 * <pre>
 *  {% block head %}
 *    <link rel="stylesheet" href="style.css" />
 *    <title>{% block title %}{% endblock %} - My Webpage</title>
 *  {% endblock %}
 * </pre>
 */
class Twig_TokenParser_Block extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();
        $stream = $this->parser->getStream();
        $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
        if ($this->parser->hasBlock($name)) {
            throw new Twig_Error_Syntax(sprintf("The block '$name' has already been defined line %d", $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename());
        }
        $this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno));
        $this->parser->pushLocalScope();
        $this->parser->pushBlockStack($name);

        if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
            $stream->next();

            $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
            if ($stream->test(Twig_Token::NAME_TYPE)) {
                $value = $stream->next()->getValue();

                if ($value != $name) {
                    throw new Twig_Error_Syntax(sprintf("Expected endblock for block '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
                }
            }
        } else {
            $body = new Twig_Node(array(
                new Twig_Node_Print($this->parser->getExpressionParser()->parseExpression(), $lineno),
            ));
        }
        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        $block->setNode('body', $body);
        $this->parser->popBlockStack();
        $this->parser->popLocalScope();

        return new Twig_Node_BlockReference($name, $lineno, $this->getTag());
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endblock');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'block';
    }
}

BlockReference.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a block call node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface
{
    public function __construct($name, $lineno, $tag = null)
    {
        parent::__construct(array(), array('name' => $name), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name')))
        ;
    }
}

BlockReference.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a block call node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_BlockReference extends Twig_Node_Expression
{
    public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null)
    {
        parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        if ($this->getAttribute('as_string')) {
            $compiler->raw('(string) ');
        }

        if ($this->getAttribute('output')) {
            $compiler
                ->addDebugInfo($this)
                ->write("\$this->displayBlock(")
                ->subcompile($this->getNode('name'))
                ->raw(", \$context, \$blocks);\n")
            ;
        } else {
            $compiler
                ->raw("\$this->renderBlock(")
                ->subcompile($this->getNode('name'))
                ->raw(", \$context, \$blocks)")
            ;
        }
    }
}

Body.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a body node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Body extends Twig_Node
{
}

bootstrap-responsive.css

/*!
 * Bootstrap Responsive v2.2.2
 *
 * Copyright 2012 Twitter, Inc
 * Licensed under the Apache License v2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Designed and built with all the love in the world @twitter by @mdo and @fat.
 */

@-ms-viewport {
  width: device-width;
}

.clearfix {
  *zoom: 1;
}

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}

.clearfix:after {
  clear: both;
}

.hide-text {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}

.input-block-level {
  display: block;
  width: 100%;
  min-height: 30px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.hidden {
  display: none;
  visibility: hidden;
}

.visible-phone {
  display: none !important;
}

.visible-tablet {
  display: none !important;
}

.hidden-desktop {
  display: none !important;
}

.visible-desktop {
  display: inherit !important;
}

@media (min-width: 768px) and (max-width: 979px) {
  .hidden-desktop {
    display: inherit !important;
  }
  .visible-desktop {
    display: none !important ;
  }
  .visible-tablet {
    display: inherit !important;
  }
  .hidden-tablet {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .hidden-desktop {
    display: inherit !important;
  }
  .visible-desktop {
    display: none !important;
  }
  .visible-phone {
    display: inherit !important;
  }
  .hidden-phone {
    display: none !important;
  }
}

@media (min-width: 1200px) {
  .row {
    margin-left: -30px;
    *zoom: 1;
  }
  .row:before,
  .row:after {
    display: table;
    line-height: 0;
    content: "";
  }
  .row:after {
    clear: both;
  }
  [class*="span"] {
    float: left;
    min-height: 1px;
    margin-left: 30px;
  }
  .container,
  .navbar-static-top .container,
  .navbar-fixed-top .container,
  .navbar-fixed-bottom .container {
    width: 1170px;
  }
  .span12 {
    width: 1170px;
  }
  .span11 {
    width: 1070px;
  }
  .span10 {
    width: 970px;
  }
  .span9 {
    width: 870px;
  }
  .span8 {
    width: 770px;
  }
  .span7 {
    width: 670px;
  }
  .span6 {
    width: 570px;
  }
  .span5 {
    width: 470px;
  }
  .span4 {
    width: 370px;
  }
  .span3 {
    width: 270px;
  }
  .span2 {
    width: 170px;
  }
  .span1 {
    width: 70px;
  }
  .offset12 {
    margin-left: 1230px;
  }
  .offset11 {
    margin-left: 1130px;
  }
  .offset10 {
    margin-left: 1030px;
  }
  .offset9 {
    margin-left: 930px;
  }
  .offset8 {
    margin-left: 830px;
  }
  .offset7 {
    margin-left: 730px;
  }
  .offset6 {
    margin-left: 630px;
  }
  .offset5 {
    margin-left: 530px;
  }
  .offset4 {
    margin-left: 430px;
  }
  .offset3 {
    margin-left: 330px;
  }
  .offset2 {
    margin-left: 230px;
  }
  .offset1 {
    margin-left: 130px;
  }
  .row-fluid {
    width: 100%;
    *zoom: 1;
  }
  .row-fluid:before,
  .row-fluid:after {
    display: table;
    line-height: 0;
    content: "";
  }
  .row-fluid:after {
    clear: both;
  }
  .row-fluid [class*="span"] {
    display: block;
    float: left;
    width: 100%;
    min-height: 30px;
    margin-left: 2.564102564102564%;
    *margin-left: 2.5109110747408616%;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  .row-fluid [class*="span"]:first-child {
    margin-left: 0;
  }
  .row-fluid .controls-row [class*="span"] + [class*="span"] {
    margin-left: 2.564102564102564%;
  }
  .row-fluid .span12 {
    width: 100%;
    *width: 99.94680851063829%;
  }
  .row-fluid .span11 {
    width: 91.45299145299145%;
    *width: 91.39979996362975%;
  }
  .row-fluid .span10 {
    width: 82.90598290598291%;
    *width: 82.8527914166212%;
  }
  .row-fluid .span9 {
    width: 74.35897435897436%;
    *width: 74.30578286961266%;
  }
  .row-fluid .span8 {
    width: 65.81196581196582%;
    *width: 65.75877432260411%;
  }
  .row-fluid .span7 {
    width: 57.26495726495726%;
    *width: 57.21176577559556%;
  }
  .row-fluid .span6 {
    width: 48.717948717948715%;
    *width: 48.664757228587014%;
  }
  .row-fluid .span5 {
    width: 40.17094017094017%;
    *width: 40.11774868157847%;
  }
  .row-fluid .span4 {
    width: 31.623931623931625%;
    *width: 31.570740134569924%;
  }
  .row-fluid .span3 {
    width: 23.076923076923077%;
    *width: 23.023731587561375%;
  }
  .row-fluid .span2 {
    width: 14.52991452991453%;
    *width: 14.476723040552828%;
  }
  .row-fluid .span1 {
    width: 5.982905982905983%;
    *width: 5.929714493544281%;
  }
  .row-fluid .offset12 {
    margin-left: 105.12820512820512%;
    *margin-left: 105.02182214948171%;
  }
  .row-fluid .offset12:first-child {
    margin-left: 102.56410256410257%;
    *margin-left: 102.45771958537915%;
  }
  .row-fluid .offset11 {
    margin-left: 96.58119658119658%;
    *margin-left: 96.47481360247316%;
  }
  .row-fluid .offset11:first-child {
    margin-left: 94.01709401709402%;
    *margin-left: 93.91071103837061%;
  }
  .row-fluid .offset10 {
    margin-left: 88.03418803418803%;
    *margin-left: 87.92780505546462%;
  }
  .row-fluid .offset10:first-child {
    margin-left: 85.47008547008548%;
    *margin-left: 85.36370249136206%;
  }
  .row-fluid .offset9 {
    margin-left: 79.48717948717949%;
    *margin-left: 79.38079650845607%;
  }
  .row-fluid .offset9:first-child {
    margin-left: 76.92307692307693%;
    *margin-left: 76.81669394435352%;
  }
  .row-fluid .offset8 {
    margin-left: 70.94017094017094%;
    *margin-left: 70.83378796144753%;
  }
  .row-fluid .offset8:first-child {
    margin-left: 68.37606837606839%;
    *margin-left: 68.26968539734497%;
  }
  .row-fluid .offset7 {
    margin-left: 62.393162393162385%;
    *margin-left: 62.28677941443899%;
  }
  .row-fluid .offset7:first-child {
    margin-left: 59.82905982905982%;
    *margin-left: 59.72267685033642%;
  }
  .row-fluid .offset6 {
    margin-left: 53.84615384615384%;
    *margin-left: 53.739770867430444%;
  }
  .row-fluid .offset6:first-child {
    margin-left: 51.28205128205128%;
    *margin-left: 51.175668303327875%;
  }
  .row-fluid .offset5 {
    margin-left: 45.299145299145295%;
    *margin-left: 45.1927623204219%;
  }
  .row-fluid .offset5:first-child {
    margin-left: 42.73504273504273%;
    *margin-left: 42.62865975631933%;
  }
  .row-fluid .offset4 {
    margin-left: 36.75213675213675%;
    *margin-left: 36.645753773413354%;
  }
  .row-fluid .offset4:first-child {
    margin-left: 34.18803418803419%;
    *margin-left: 34.081651209310785%;
  }
  .row-fluid .offset3 {
    margin-left: 28.205128205128204%;
    *margin-left: 28.0987452264048%;
  }
  .row-fluid .offset3:first-child {
    margin-left: 25.641025641025642%;
    *margin-left: 25.53464266230224%;
  }
  .row-fluid .offset2 {
    margin-left: 19.65811965811966%;
    *margin-left: 19.551736679396257%;
  }
  .row-fluid .offset2:first-child {
    margin-left: 17.094017094017094%;
    *margin-left: 16.98763411529369%;
  }
  .row-fluid .offset1 {
    margin-left: 11.11111111111111%;
    *margin-left: 11.004728132387708%;
  }
  .row-fluid .offset1:first-child {
    margin-left: 8.547008547008547%;
    *margin-left: 8.440625568285142%;
  }
  input,
  textarea,
  .uneditable-input {
    margin-left: 0;
  }
  .controls-row [class*="span"] + [class*="span"] {
    margin-left: 30px;
  }
  input.span12,
  textarea.span12,
  .uneditable-input.span12 {
    width: 1156px;
  }
  input.span11,
  textarea.span11,
  .uneditable-input.span11 {
    width: 1056px;
  }
  input.span10,
  textarea.span10,
  .uneditable-input.span10 {
    width: 956px;
  }
  input.span9,
  textarea.span9,
  .uneditable-input.span9 {
    width: 856px;
  }
  input.span8,
  textarea.span8,
  .uneditable-input.span8 {
    width: 756px;
  }
  input.span7,
  textarea.span7,
  .uneditable-input.span7 {
    width: 656px;
  }
  input.span6,
  textarea.span6,
  .uneditable-input.span6 {
    width: 556px;
  }
  input.span5,
  textarea.span5,
  .uneditable-input.span5 {
    width: 456px;
  }
  input.span4,
  textarea.span4,
  .uneditable-input.span4 {
    width: 356px;
  }
  input.span3,
  textarea.span3,
  .uneditable-input.span3 {
    width: 256px;
  }
  input.span2,
  textarea.span2,
  .uneditable-input.span2 {
    width: 156px;
  }
  input.span1,
  textarea.span1,
  .uneditable-input.span1 {
    width: 56px;
  }
  .thumbnails {
    margin-left: -30px;
  }
  .thumbnails > li {
    margin-left: 30px;
  }
  .row-fluid .thumbnails {
    margin-left: 0;
  }
}

@media (min-width: 768px) and (max-width: 979px) {
  .row {
    margin-left: -20px;
    *zoom: 1;
  }
  .row:before,
  .row:after {
    display: table;
    line-height: 0;
    content: "";
  }
  .row:after {
    clear: both;
  }
  [class*="span"] {
    float: left;
    min-height: 1px;
    margin-left: 20px;
  }
  .container,
  .navbar-static-top .container,
  .navbar-fixed-top .container,
  .navbar-fixed-bottom .container {
    width: 724px;
  }
  .span12 {
    width: 724px;
  }
  .span11 {
    width: 662px;
  }
  .span10 {
    width: 600px;
  }
  .span9 {
    width: 538px;
  }
  .span8 {
    width: 476px;
  }
  .span7 {
    width: 414px;
  }
  .span6 {
    width: 352px;
  }
  .span5 {
    width: 290px;
  }
  .span4 {
    width: 228px;
  }
  .span3 {
    width: 166px;
  }
  .span2 {
    width: 104px;
  }
  .span1 {
    width: 42px;
  }
  .offset12 {
    margin-left: 764px;
  }
  .offset11 {
    margin-left: 702px;
  }
  .offset10 {
    margin-left: 640px;
  }
  .offset9 {
    margin-left: 578px;
  }
  .offset8 {
    margin-left: 516px;
  }
  .offset7 {
    margin-left: 454px;
  }
  .offset6 {
    margin-left: 392px;
  }
  .offset5 {
    margin-left: 330px;
  }
  .offset4 {
    margin-left: 268px;
  }
  .offset3 {
    margin-left: 206px;
  }
  .offset2 {
    margin-left: 144px;
  }
  .offset1 {
    margin-left: 82px;
  }
  .row-fluid {
    width: 100%;
    *zoom: 1;
  }
  .row-fluid:before,
  .row-fluid:after {
    display: table;
    line-height: 0;
    content: "";
  }
  .row-fluid:after {
    clear: both;
  }
  .row-fluid [class*="span"] {
    display: block;
    float: left;
    width: 100%;
    min-height: 30px;
    margin-left: 2.7624309392265194%;
    *margin-left: 2.709239449864817%;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  .row-fluid [class*="span"]:first-child {
    margin-left: 0;
  }
  .row-fluid .controls-row [class*="span"] + [class*="span"] {
    margin-left: 2.7624309392265194%;
  }
  .row-fluid .span12 {
    width: 100%;
    *width: 99.94680851063829%;
  }
  .row-fluid .span11 {
    width: 91.43646408839778%;
    *width: 91.38327259903608%;
  }
  .row-fluid .span10 {
    width: 82.87292817679558%;
    *width: 82.81973668743387%;
  }
  .row-fluid .span9 {
    width: 74.30939226519337%;
    *width: 74.25620077583166%;
  }
  .row-fluid .span8 {
    width: 65.74585635359117%;
    *width: 65.69266486422946%;
  }
  .row-fluid .span7 {
    width: 57.18232044198895%;
    *width: 57.12912895262725%;
  }
  .row-fluid .span6 {
    width: 48.61878453038674%;
    *width: 48.56559304102504%;
  }
  .row-fluid .span5 {
    width: 40.05524861878453%;
    *width: 40.00205712942283%;
  }
  .row-fluid .span4 {
    width: 31.491712707182323%;
    *width: 31.43852121782062%;
  }
  .row-fluid .span3 {
    width: 22.92817679558011%;
    *width: 22.87498530621841%;
  }
  .row-fluid .span2 {
    width: 14.3646408839779%;
    *width: 14.311449394616199%;
  }
  .row-fluid .span1 {
    width: 5.801104972375691%;
    *width: 5.747913483013988%;
  }
  .row-fluid .offset12 {
    margin-left: 105.52486187845304%;
    *margin-left: 105.41847889972962%;
  }
  .row-fluid .offset12:first-child {
    margin-left: 102.76243093922652%;
    *margin-left: 102.6560479605031%;
  }
  .row-fluid .offset11 {
    margin-left: 96.96132596685082%;
    *margin-left: 96.8549429881274%;
  }
  .row-fluid .offset11:first-child {
    margin-left: 94.1988950276243%;
    *margin-left: 94.09251204890089%;
  }
  .row-fluid .offset10 {
    margin-left: 88.39779005524862%;
    *margin-left: 88.2914070765252%;
  }
  .row-fluid .offset10:first-child {
    margin-left: 85.6353591160221%;
    *margin-left: 85.52897613729868%;
  }
  .row-fluid .offset9 {
    margin-left: 79.8342541436464%;
    *margin-left: 79.72787116492299%;
  }
  .row-fluid .offset9:first-child {
    margin-left: 77.07182320441989%;
    *margin-left: 76.96544022569647%;
  }
  .row-fluid .offset8 {
    margin-left: 71.2707182320442%;
    *margin-left: 71.16433525332079%;
  }
  .row-fluid .offset8:first-child {
    margin-left: 68.50828729281768%;
    *margin-left: 68.40190431409427%;
  }
  .row-fluid .offset7 {
    margin-left: 62.70718232044199%;
    *margin-left: 62.600799341718584%;
  }
  .row-fluid .offset7:first-child {
    margin-left: 59.94475138121547%;
    *margin-left: 59.838368402492065%;
  }
  .row-fluid .offset6 {
    margin-left: 54.14364640883978%;
    *margin-left: 54.037263430116376%;
  }
  .row-fluid .offset6:first-child {
    margin-left: 51.38121546961326%;
    *margin-left: 51.27483249088986%;
  }
  .row-fluid .offset5 {
    margin-left: 45.58011049723757%;
    *margin-left: 45.47372751851417%;
  }
  .row-fluid .offset5:first-child {
    margin-left: 42.81767955801105%;
    *margin-left: 42.71129657928765%;
  }
  .row-fluid .offset4 {
    margin-left: 37.01657458563536%;
    *margin-left: 36.91019160691196%;
  }
  .row-fluid .offset4:first-child {
    margin-left: 34.25414364640884%;
    *margin-left: 34.14776066768544%;
  }
  .row-fluid .offset3 {
    margin-left: 28.45303867403315%;
    *margin-left: 28.346655695309746%;
  }
  .row-fluid .offset3:first-child {
    margin-left: 25.69060773480663%;
    *margin-left: 25.584224756083227%;
  }
  .row-fluid .offset2 {
    margin-left: 19.88950276243094%;
    *margin-left: 19.783119783707537%;
  }
  .row-fluid .offset2:first-child {
    margin-left: 17.12707182320442%;
    *margin-left: 17.02068884448102%;
  }
  .row-fluid .offset1 {
    margin-left: 11.32596685082873%;
    *margin-left: 11.219583872105325%;
  }
  .row-fluid .offset1:first-child {
    margin-left: 8.56353591160221%;
    *margin-left: 8.457152932878806%;
  }
  input,
  textarea,
  .uneditable-input {
    margin-left: 0;
  }
  .controls-row [class*="span"] + [class*="span"] {
    margin-left: 20px;
  }
  input.span12,
  textarea.span12,
  .uneditable-input.span12 {
    width: 710px;
  }
  input.span11,
  textarea.span11,
  .uneditable-input.span11 {
    width: 648px;
  }
  input.span10,
  textarea.span10,
  .uneditable-input.span10 {
    width: 586px;
  }
  input.span9,
  textarea.span9,
  .uneditable-input.span9 {
    width: 524px;
  }
  input.span8,
  textarea.span8,
  .uneditable-input.span8 {
    width: 462px;
  }
  input.span7,
  textarea.span7,
  .uneditable-input.span7 {
    width: 400px;
  }
  input.span6,
  textarea.span6,
  .uneditable-input.span6 {
    width: 338px;
  }
  input.span5,
  textarea.span5,
  .uneditable-input.span5 {
    width: 276px;
  }
  input.span4,
  textarea.span4,
  .uneditable-input.span4 {
    width: 214px;
  }
  input.span3,
  textarea.span3,
  .uneditable-input.span3 {
    width: 152px;
  }
  input.span2,
  textarea.span2,
  .uneditable-input.span2 {
    width: 90px;
  }
  input.span1,
  textarea.span1,
  .uneditable-input.span1 {
    width: 28px;
  }
}

@media (max-width: 767px) {
  body {
    padding-right: 20px;
    padding-left: 20px;
  }
  .navbar-fixed-top,
  .navbar-fixed-bottom,
  .navbar-static-top {
    margin-right: -20px;
    margin-left: -20px;
  }
  .container-fluid {
    padding: 0;
  }
  .dl-horizontal dt {
    float: none;
    width: auto;
    clear: none;
    text-align: left;
  }
  .dl-horizontal dd {
    margin-left: 0;
  }
  .container {
    width: auto;
  }
  .row-fluid {
    width: 100%;
  }
  .row,
  .thumbnails {
    margin-left: 0;
  }
  .thumbnails > li {
    float: none;
    margin-left: 0;
  }
  [class*="span"],
  .uneditable-input[class*="span"],
  .row-fluid [class*="span"] {
    display: block;
    float: none;
    width: 100%;
    margin-left: 0;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  .span12,
  .row-fluid .span12 {
    width: 100%;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  .row-fluid [class*="offset"]:first-child {
    margin-left: 0;
  }
  .input-large,
  .input-xlarge,
  .input-xxlarge,
  input[class*="span"],
  select[class*="span"],
  textarea[class*="span"],
  .uneditable-input {
    display: block;
    width: 100%;
    min-height: 30px;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  .input-prepend input,
  .input-append input,
  .input-prepend input[class*="span"],
  .input-append input[class*="span"] {
    display: inline-block;
    width: auto;
  }
  .controls-row [class*="span"] + [class*="span"] {
    margin-left: 0;
  }
  .modal {
    position: fixed;
    top: 20px;
    right: 20px;
    left: 20px;
    width: auto;
    margin: 0;
  }
  .modal.fade {
    top: -100px;
  }
  .modal.fade.in {
    top: 20px;
  }
}

@media (max-width: 480px) {
  .nav-collapse {
    -webkit-transform: translate3d(0, 0, 0);
  }
  .page-header h1 small {
    display: block;
    line-height: 20px;
  }
  input[type="checkbox"],
  input[type="radio"] {
    border: 1px solid #ccc;
  }
  .form-horizontal .control-label {
    float: none;
    width: auto;
    padding-top: 0;
    text-align: left;
  }
  .form-horizontal .controls {
    margin-left: 0;
  }
  .form-horizontal .control-list {
    padding-top: 0;
  }
  .form-horizontal .form-actions {
    padding-right: 10px;
    padding-left: 10px;
  }
  .media .pull-left,
  .media .pull-right {
    display: block;
    float: none;
    margin-bottom: 10px;
  }
  .media-object {
    margin-right: 0;
    margin-left: 0;
  }
  .modal {
    top: 10px;
    right: 10px;
    left: 10px;
  }
  .modal-header .close {
    padding: 10px;
    margin: -10px;
  }
  .carousel-caption {
    position: static;
  }
}

@media (max-width: 979px) {
  body {
    padding-top: 0;
  }
  .navbar-fixed-top,
  .navbar-fixed-bottom {
    position: static;
  }
  .navbar-fixed-top {
    margin-bottom: 20px;
  }
  .navbar-fixed-bottom {
    margin-top: 20px;
  }
  .navbar-fixed-top .navbar-inner,
  .navbar-fixed-bottom .navbar-inner {
    padding: 5px;
  }
  .navbar .container {
    width: auto;
    padding: 0;
  }
  .navbar .brand {
    padding-right: 10px;
    padding-left: 10px;
    margin: 0 0 0 -5px;
  }
  .nav-collapse {
    clear: both;
  }
  .nav-collapse .nav {
    float: none;
    margin: 0 0 10px;
  }
  .nav-collapse .nav > li {
    float: none;
  }
  .nav-collapse .nav > li > a {
    margin-bottom: 2px;
  }
  .nav-collapse .nav > .divider-vertical {
    display: none;
  }
  .nav-collapse .nav .nav-header {
    color: #777777;
    text-shadow: none;
  }
  .nav-collapse .nav > li > a,
  .nav-collapse .dropdown-menu a {
    padding: 9px 15px;
    font-weight: bold;
    color: #777777;
    -webkit-border-radius: 3px;
       -moz-border-radius: 3px;
            border-radius: 3px;
  }
  .nav-collapse .btn {
    padding: 4px 10px 4px;
    font-weight: normal;
    -webkit-border-radius: 4px;
       -moz-border-radius: 4px;
            border-radius: 4px;
  }
  .nav-collapse .dropdown-menu li + li a {
    margin-bottom: 2px;
  }
  .nav-collapse .nav > li > a:hover,
  .nav-collapse .dropdown-menu a:hover {
    background-color: #f2f2f2;
  }
  .navbar-inverse .nav-collapse .nav > li > a,
  .navbar-inverse .nav-collapse .dropdown-menu a {
    color: #999999;
  }
  .navbar-inverse .nav-collapse .nav > li > a:hover,
  .navbar-inverse .nav-collapse .dropdown-menu a:hover {
    background-color: #111111;
  }
  .nav-collapse.in .btn-group {
    padding: 0;
    margin-top: 5px;
  }
  .nav-collapse .dropdown-menu {
    position: static;
    top: auto;
    left: auto;
    display: none;
    float: none;
    max-width: none;
    padding: 0;
    margin: 0 15px;
    background-color: transparent;
    border: none;
    -webkit-border-radius: 0;
       -moz-border-radius: 0;
            border-radius: 0;
    -webkit-box-shadow: none;
       -moz-box-shadow: none;
            box-shadow: none;
  }
  .nav-collapse .open > .dropdown-menu {
    display: block;
  }
  .nav-collapse .dropdown-menu:before,
  .nav-collapse .dropdown-menu:after {
    display: none;
  }
  .nav-collapse .dropdown-menu .divider {
    display: none;
  }
  .nav-collapse .nav > li > .dropdown-menu:before,
  .nav-collapse .nav > li > .dropdown-menu:after {
    display: none;
  }
  .nav-collapse .navbar-form,
  .nav-collapse .navbar-search {
    float: none;
    padding: 10px 15px;
    margin: 10px 0;
    border-top: 1px solid #f2f2f2;
    border-bottom: 1px solid #f2f2f2;
    -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
       -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
  }
  .navbar-inverse .nav-collapse .navbar-form,
  .navbar-inverse .nav-collapse .navbar-search {
    border-top-color: #111111;
    border-bottom-color: #111111;
  }
  .navbar .nav-collapse .nav.pull-right {
    float: none;
    margin-left: 0;
  }
  .nav-collapse,
  .nav-collapse.collapse {
    height: 0;
    overflow: hidden;
  }
  .navbar .btn-navbar {
    display: block;
  }
  .navbar-static .navbar-inner {
    padding-right: 10px;
    padding-left: 10px;
  }
}

@media (min-width: 980px) {
  .nav-collapse.collapse {
    height: auto !important;
    overflow: visible !important;
  }
}

bootstrap-responsive.min.css

/*!
 * Bootstrap Responsive v2.2.2
 *
 * Copyright 2012 Twitter, Inc
 * Licensed under the Apache License v2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Designed and built with all the love in the world @twitter by @mdo and @fat.
 */@-ms-viewport{width:device-width}.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;line-height:0;content:""}.clearfix:after{clear:both}.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.hidden{display:none;visibility:hidden}.visible-phone{display:none!important}.visible-tablet{display:none!important}.hidden-desktop{display:none!important}.visible-desktop{display:inherit!important}@media(min-width:768px) and (max-width:979px){.hidden-desktop{display:inherit!important}.visible-desktop{display:none!important}.visible-tablet{display:inherit!important}.hidden-tablet{display:none!important}}@media(max-width:767px){.hidden-desktop{display:inherit!important}.visible-desktop{display:none!important}.visible-phone{display:inherit!important}.hidden-phone{display:none!important}}@media(min-width:1200px){.row{margin-left:-30px;*zoom:1}.row:before,.row:after{display:table;line-height:0;content:""}.row:after{clear:both}[class*="span"]{float:left;min-height:1px;margin-left:30px}.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:1170px}.span12{width:1170px}.span11{width:1070px}.span10{width:970px}.span9{width:870px}.span8{width:770px}.span7{width:670px}.span6{width:570px}.span5{width:470px}.span4{width:370px}.span3{width:270px}.span2{width:170px}.span1{width:70px}.offset12{margin-left:1230px}.offset11{margin-left:1130px}.offset10{margin-left:1030px}.offset9{margin-left:930px}.offset8{margin-left:830px}.offset7{margin-left:730px}.offset6{margin-left:630px}.offset5{margin-left:530px}.offset4{margin-left:430px}.offset3{margin-left:330px}.offset2{margin-left:230px}.offset1{margin-left:130px}.row-fluid{width:100%;*zoom:1}.row-fluid:before,.row-fluid:after{display:table;line-height:0;content:""}.row-fluid:after{clear:both}.row-fluid [class*="span"]{display:block;float:left;width:100%;min-height:30px;margin-left:2.564102564102564%;*margin-left:2.5109110747408616%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.row-fluid [class*="span"]:first-child{margin-left:0}.row-fluid .controls-row [class*="span"]+[class*="span"]{margin-left:2.564102564102564%}.row-fluid .span12{width:100%;*width:99.94680851063829%}.row-fluid .span11{width:91.45299145299145%;*width:91.39979996362975%}.row-fluid .span10{width:82.90598290598291%;*width:82.8527914166212%}.row-fluid .span9{width:74.35897435897436%;*width:74.30578286961266%}.row-fluid .span8{width:65.81196581196582%;*width:65.75877432260411%}.row-fluid .span7{width:57.26495726495726%;*width:57.21176577559556%}.row-fluid .span6{width:48.717948717948715%;*width:48.664757228587014%}.row-fluid .span5{width:40.17094017094017%;*width:40.11774868157847%}.row-fluid .span4{width:31.623931623931625%;*width:31.570740134569924%}.row-fluid .span3{width:23.076923076923077%;*width:23.023731587561375%}.row-fluid .span2{width:14.52991452991453%;*width:14.476723040552828%}.row-fluid .span1{width:5.982905982905983%;*width:5.929714493544281%}.row-fluid .offset12{margin-left:105.12820512820512%;*margin-left:105.02182214948171%}.row-fluid .offset12:first-child{margin-left:102.56410256410257%;*margin-left:102.45771958537915%}.row-fluid .offset11{margin-left:96.58119658119658%;*margin-left:96.47481360247316%}.row-fluid .offset11:first-child{margin-left:94.01709401709402%;*margin-left:93.91071103837061%}.row-fluid .offset10{margin-left:88.03418803418803%;*margin-left:87.92780505546462%}.row-fluid .offset10:first-child{margin-left:85.47008547008548%;*margin-left:85.36370249136206%}.row-fluid .offset9{margin-left:79.48717948717949%;*margin-left:79.38079650845607%}.row-fluid .offset9:first-child{margin-left:76.92307692307693%;*margin-left:76.81669394435352%}.row-fluid .offset8{margin-left:70.94017094017094%;*margin-left:70.83378796144753%}.row-fluid .offset8:first-child{margin-left:68.37606837606839%;*margin-left:68.26968539734497%}.row-fluid .offset7{margin-left:62.393162393162385%;*margin-left:62.28677941443899%}.row-fluid .offset7:first-child{margin-left:59.82905982905982%;*margin-left:59.72267685033642%}.row-fluid .offset6{margin-left:53.84615384615384%;*margin-left:53.739770867430444%}.row-fluid .offset6:first-child{margin-left:51.28205128205128%;*margin-left:51.175668303327875%}.row-fluid .offset5{margin-left:45.299145299145295%;*margin-left:45.1927623204219%}.row-fluid .offset5:first-child{margin-left:42.73504273504273%;*margin-left:42.62865975631933%}.row-fluid .offset4{margin-left:36.75213675213675%;*margin-left:36.645753773413354%}.row-fluid .offset4:first-child{margin-left:34.18803418803419%;*margin-left:34.081651209310785%}.row-fluid .offset3{margin-left:28.205128205128204%;*margin-left:28.0987452264048%}.row-fluid .offset3:first-child{margin-left:25.641025641025642%;*margin-left:25.53464266230224%}.row-fluid .offset2{margin-left:19.65811965811966%;*margin-left:19.551736679396257%}.row-fluid .offset2:first-child{margin-left:17.094017094017094%;*margin-left:16.98763411529369%}.row-fluid .offset1{margin-left:11.11111111111111%;*margin-left:11.004728132387708%}.row-fluid .offset1:first-child{margin-left:8.547008547008547%;*margin-left:8.440625568285142%}input,textarea,.uneditable-input{margin-left:0}.controls-row [class*="span"]+[class*="span"]{margin-left:30px}input.span12,textarea.span12,.uneditable-input.span12{width:1156px}input.span11,textarea.span11,.uneditable-input.span11{width:1056px}input.span10,textarea.span10,.uneditable-input.span10{width:956px}input.span9,textarea.span9,.uneditable-input.span9{width:856px}input.span8,textarea.span8,.uneditable-input.span8{width:756px}input.span7,textarea.span7,.uneditable-input.span7{width:656px}input.span6,textarea.span6,.uneditable-input.span6{width:556px}input.span5,textarea.span5,.uneditable-input.span5{width:456px}input.span4,textarea.span4,.uneditable-input.span4{width:356px}input.span3,textarea.span3,.uneditable-input.span3{width:256px}input.span2,textarea.span2,.uneditable-input.span2{width:156px}input.span1,textarea.span1,.uneditable-input.span1{width:56px}.thumbnails{margin-left:-30px}.thumbnails>li{margin-left:30px}.row-fluid .thumbnails{margin-left:0}}@media(min-width:768px) and (max-width:979px){.row{margin-left:-20px;*zoom:1}.row:before,.row:after{display:table;line-height:0;content:""}.row:after{clear:both}[class*="span"]{float:left;min-height:1px;margin-left:20px}.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:724px}.span12{width:724px}.span11{width:662px}.span10{width:600px}.span9{width:538px}.span8{width:476px}.span7{width:414px}.span6{width:352px}.span5{width:290px}.span4{width:228px}.span3{width:166px}.span2{width:104px}.span1{width:42px}.offset12{margin-left:764px}.offset11{margin-left:702px}.offset10{margin-left:640px}.offset9{margin-left:578px}.offset8{margin-left:516px}.offset7{margin-left:454px}.offset6{margin-left:392px}.offset5{margin-left:330px}.offset4{margin-left:268px}.offset3{margin-left:206px}.offset2{margin-left:144px}.offset1{margin-left:82px}.row-fluid{width:100%;*zoom:1}.row-fluid:before,.row-fluid:after{display:table;line-height:0;content:""}.row-fluid:after{clear:both}.row-fluid [class*="span"]{display:block;float:left;width:100%;min-height:30px;margin-left:2.7624309392265194%;*margin-left:2.709239449864817%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.row-fluid [class*="span"]:first-child{margin-left:0}.row-fluid .controls-row [class*="span"]+[class*="span"]{margin-left:2.7624309392265194%}.row-fluid .span12{width:100%;*width:99.94680851063829%}.row-fluid .span11{width:91.43646408839778%;*width:91.38327259903608%}.row-fluid .span10{width:82.87292817679558%;*width:82.81973668743387%}.row-fluid .span9{width:74.30939226519337%;*width:74.25620077583166%}.row-fluid .span8{width:65.74585635359117%;*width:65.69266486422946%}.row-fluid .span7{width:57.18232044198895%;*width:57.12912895262725%}.row-fluid .span6{width:48.61878453038674%;*width:48.56559304102504%}.row-fluid .span5{width:40.05524861878453%;*width:40.00205712942283%}.row-fluid .span4{width:31.491712707182323%;*width:31.43852121782062%}.row-fluid .span3{width:22.92817679558011%;*width:22.87498530621841%}.row-fluid .span2{width:14.3646408839779%;*width:14.311449394616199%}.row-fluid .span1{width:5.801104972375691%;*width:5.747913483013988%}.row-fluid .offset12{margin-left:105.52486187845304%;*margin-left:105.41847889972962%}.row-fluid .offset12:first-child{margin-left:102.76243093922652%;*margin-left:102.6560479605031%}.row-fluid .offset11{margin-left:96.96132596685082%;*margin-left:96.8549429881274%}.row-fluid .offset11:first-child{margin-left:94.1988950276243%;*margin-left:94.09251204890089%}.row-fluid .offset10{margin-left:88.39779005524862%;*margin-left:88.2914070765252%}.row-fluid .offset10:first-child{margin-left:85.6353591160221%;*margin-left:85.52897613729868%}.row-fluid .offset9{margin-left:79.8342541436464%;*margin-left:79.72787116492299%}.row-fluid .offset9:first-child{margin-left:77.07182320441989%;*margin-left:76.96544022569647%}.row-fluid .offset8{margin-left:71.2707182320442%;*margin-left:71.16433525332079%}.row-fluid .offset8:first-child{margin-left:68.50828729281768%;*margin-left:68.40190431409427%}.row-fluid .offset7{margin-left:62.70718232044199%;*margin-left:62.600799341718584%}.row-fluid .offset7:first-child{margin-left:59.94475138121547%;*margin-left:59.838368402492065%}.row-fluid .offset6{margin-left:54.14364640883978%;*margin-left:54.037263430116376%}.row-fluid .offset6:first-child{margin-left:51.38121546961326%;*margin-left:51.27483249088986%}.row-fluid .offset5{margin-left:45.58011049723757%;*margin-left:45.47372751851417%}.row-fluid .offset5:first-child{margin-left:42.81767955801105%;*margin-left:42.71129657928765%}.row-fluid .offset4{margin-left:37.01657458563536%;*margin-left:36.91019160691196%}.row-fluid .offset4:first-child{margin-left:34.25414364640884%;*margin-left:34.14776066768544%}.row-fluid .offset3{margin-left:28.45303867403315%;*margin-left:28.346655695309746%}.row-fluid .offset3:first-child{margin-left:25.69060773480663%;*margin-left:25.584224756083227%}.row-fluid .offset2{margin-left:19.88950276243094%;*margin-left:19.783119783707537%}.row-fluid .offset2:first-child{margin-left:17.12707182320442%;*margin-left:17.02068884448102%}.row-fluid .offset1{margin-left:11.32596685082873%;*margin-left:11.219583872105325%}.row-fluid .offset1:first-child{margin-left:8.56353591160221%;*margin-left:8.457152932878806%}input,textarea,.uneditable-input{margin-left:0}.controls-row [class*="span"]+[class*="span"]{margin-left:20px}input.span12,textarea.span12,.uneditable-input.span12{width:710px}input.span11,textarea.span11,.uneditable-input.span11{width:648px}input.span10,textarea.span10,.uneditable-input.span10{width:586px}input.span9,textarea.span9,.uneditable-input.span9{width:524px}input.span8,textarea.span8,.uneditable-input.span8{width:462px}input.span7,textarea.span7,.uneditable-input.span7{width:400px}input.span6,textarea.span6,.uneditable-input.span6{width:338px}input.span5,textarea.span5,.uneditable-input.span5{width:276px}input.span4,textarea.span4,.uneditable-input.span4{width:214px}input.span3,textarea.span3,.uneditable-input.span3{width:152px}input.span2,textarea.span2,.uneditable-input.span2{width:90px}input.span1,textarea.span1,.uneditable-input.span1{width:28px}}@media(max-width:767px){body{padding-right:20px;padding-left:20px}.navbar-fixed-top,.navbar-fixed-bottom,.navbar-static-top{margin-right:-20px;margin-left:-20px}.container-fluid{padding:0}.dl-horizontal dt{float:none;width:auto;clear:none;text-align:left}.dl-horizontal dd{margin-left:0}.container{width:auto}.row-fluid{width:100%}.row,.thumbnails{margin-left:0}.thumbnails>li{float:none;margin-left:0}[class*="span"],.uneditable-input[class*="span"],.row-fluid [class*="span"]{display:block;float:none;width:100%;margin-left:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.span12,.row-fluid .span12{width:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.row-fluid [class*="offset"]:first-child{margin-left:0}.input-large,.input-xlarge,.input-xxlarge,input[class*="span"],select[class*="span"],textarea[class*="span"],.uneditable-input{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.input-prepend input,.input-append input,.input-prepend input[class*="span"],.input-append input[class*="span"]{display:inline-block;width:auto}.controls-row [class*="span"]+[class*="span"]{margin-left:0}.modal{position:fixed;top:20px;right:20px;left:20px;width:auto;margin:0}.modal.fade{top:-100px}.modal.fade.in{top:20px}}@media(max-width:480px){.nav-collapse{-webkit-transform:translate3d(0,0,0)}.page-header h1 small{display:block;line-height:20px}input[type="checkbox"],input[type="radio"]{border:1px solid #ccc}.form-horizontal .control-label{float:none;width:auto;padding-top:0;text-align:left}.form-horizontal .controls{margin-left:0}.form-horizontal .control-list{padding-top:0}.form-horizontal .form-actions{padding-right:10px;padding-left:10px}.media .pull-left,.media .pull-right{display:block;float:none;margin-bottom:10px}.media-object{margin-right:0;margin-left:0}.modal{top:10px;right:10px;left:10px}.modal-header .close{padding:10px;margin:-10px}.carousel-caption{position:static}}@media(max-width:979px){body{padding-top:0}.navbar-fixed-top,.navbar-fixed-bottom{position:static}.navbar-fixed-top{margin-bottom:20px}.navbar-fixed-bottom{margin-top:20px}.navbar-fixed-top .navbar-inner,.navbar-fixed-bottom .navbar-inner{padding:5px}.navbar .container{width:auto;padding:0}.navbar .brand{padding-right:10px;padding-left:10px;margin:0 0 0 -5px}.nav-collapse{clear:both}.nav-collapse .nav{float:none;margin:0 0 10px}.nav-collapse .nav>li{float:none}.nav-collapse .nav>li>a{margin-bottom:2px}.nav-collapse .nav>.divider-vertical{display:none}.nav-collapse .nav .nav-header{color:#777;text-shadow:none}.nav-collapse .nav>li>a,.nav-collapse .dropdown-menu a{padding:9px 15px;font-weight:bold;color:#777;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.nav-collapse .btn{padding:4px 10px 4px;font-weight:normal;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.nav-collapse .dropdown-menu li+li a{margin-bottom:2px}.nav-collapse .nav>li>a:hover,.nav-collapse .dropdown-menu a:hover{background-color:#f2f2f2}.navbar-inverse .nav-collapse .nav>li>a,.navbar-inverse .nav-collapse .dropdown-menu a{color:#999}.navbar-inverse .nav-collapse .nav>li>a:hover,.navbar-inverse .nav-collapse .dropdown-menu a:hover{background-color:#111}.nav-collapse.in .btn-group{padding:0;margin-top:5px}.nav-collapse .dropdown-menu{position:static;top:auto;left:auto;display:none;float:none;max-width:none;padding:0;margin:0 15px;background-color:transparent;border:0;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none}.nav-collapse .open>.dropdown-menu{display:block}.nav-collapse .dropdown-menu:before,.nav-collapse .dropdown-menu:after{display:none}.nav-collapse .dropdown-menu .divider{display:none}.nav-collapse .nav>li>.dropdown-menu:before,.nav-collapse .nav>li>.dropdown-menu:after{display:none}.nav-collapse .navbar-form,.nav-collapse .navbar-search{float:none;padding:10px 15px;margin:10px 0;border-top:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.1);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.1);box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.1)}.navbar-inverse .nav-collapse .navbar-form,.navbar-inverse .nav-collapse .navbar-search{border-top-color:#111;border-bottom-color:#111}.navbar .nav-collapse .nav.pull-right{float:none;margin-left:0}.nav-collapse,.nav-collapse.collapse{height:0;overflow:hidden}.navbar .btn-navbar{display:block}.navbar-static .navbar-inner{padding-right:10px;padding-left:10px}}@media(min-width:980px){.nav-collapse.collapse{height:auto!important;overflow:visible!important}}

bootstrap.css

/*!
 * Bootstrap v2.2.2
 *
 * Copyright 2012 Twitter, Inc
 * Licensed under the Apache License v2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Designed and built with all the love in the world @twitter by @mdo and @fat.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section {
  display: block;
}

audio,
canvas,
video {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

audio:not([controls]) {
  display: none;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
}

a:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

a:hover,
a:active {
  outline: 0;
}

sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  width: auto\9;
  height: auto;
  max-width: 100%;
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic;
}

#map_canvas img,
.google-maps img {
  max-width: none;
}

button,
input,
select,
textarea {
  margin: 0;
  font-size: 100%;
  vertical-align: middle;
}

button,
input {
  *overflow: visible;
  line-height: normal;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  padding: 0;
  border: 0;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  cursor: pointer;
  -webkit-appearance: button;
}

label,
select,
button,
input[type="button"],
input[type="reset"],
input[type="submit"],
input[type="radio"],
input[type="checkbox"] {
  cursor: pointer;
}

input[type="search"] {
  -webkit-box-sizing: content-box;
     -moz-box-sizing: content-box;
          box-sizing: content-box;
  -webkit-appearance: textfield;
}

input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

@media print {
  * {
    color: #000 !important;
    text-shadow: none !important;
    background: transparent !important;
    box-shadow: none !important;
  }
  a,
  a:visited {
    text-decoration: underline;
  }
  a[href]:after {
    content: " (" attr(href) ")";
  }
  abbr[title]:after {
    content: " (" attr(title) ")";
  }
  .ir a:after,
  a[href^="javascript:"]:after,
  a[href^="#"]:after {
    content: "";
  }
  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  thead {
    display: table-header-group;
  }
  tr,
  img {
    page-break-inside: avoid;
  }
  img {
    max-width: 100% !important;
  }
  @page  {
    margin: 0.5cm;
  }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  h2,
  h3 {
    page-break-after: avoid;
  }
}

.clearfix {
  *zoom: 1;
}

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}

.clearfix:after {
  clear: both;
}

.hide-text {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}

.input-block-level {
  display: block;
  width: 100%;
  min-height: 30px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
  background-color: #ffffff;
}

a {
  color: #0088cc;
  text-decoration: none;
}

a:hover {
  color: #005580;
  text-decoration: underline;
}

.img-rounded {
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
}

.img-polaroid {
  padding: 4px;
  background-color: #fff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
     -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.img-circle {
  -webkit-border-radius: 500px;
     -moz-border-radius: 500px;
          border-radius: 500px;
}

.row {
  margin-left: -20px;
  *zoom: 1;
}

.row:before,
.row:after {
  display: table;
  line-height: 0;
  content: "";
}

.row:after {
  clear: both;
}

[class*="span"] {
  float: left;
  min-height: 1px;
  margin-left: 20px;
}

.container,
.navbar-static-top .container,
.navbar-fixed-top .container,
.navbar-fixed-bottom .container {
  width: 940px;
}

.span12 {
  width: 940px;
}

.span11 {
  width: 860px;
}

.span10 {
  width: 780px;
}

.span9 {
  width: 700px;
}

.span8 {
  width: 620px;
}

.span7 {
  width: 540px;
}

.span6 {
  width: 460px;
}

.span5 {
  width: 380px;
}

.span4 {
  width: 300px;
}

.span3 {
  width: 220px;
}

.span2 {
  width: 140px;
}

.span1 {
  width: 60px;
}

.offset12 {
  margin-left: 980px;
}

.offset11 {
  margin-left: 900px;
}

.offset10 {
  margin-left: 820px;
}

.offset9 {
  margin-left: 740px;
}

.offset8 {
  margin-left: 660px;
}

.offset7 {
  margin-left: 580px;
}

.offset6 {
  margin-left: 500px;
}

.offset5 {
  margin-left: 420px;
}

.offset4 {
  margin-left: 340px;
}

.offset3 {
  margin-left: 260px;
}

.offset2 {
  margin-left: 180px;
}

.offset1 {
  margin-left: 100px;
}

.row-fluid {
  width: 100%;
  *zoom: 1;
}

.row-fluid:before,
.row-fluid:after {
  display: table;
  line-height: 0;
  content: "";
}

.row-fluid:after {
  clear: both;
}

.row-fluid [class*="span"] {
  display: block;
  float: left;
  width: 100%;
  min-height: 30px;
  margin-left: 2.127659574468085%;
  *margin-left: 2.074468085106383%;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.row-fluid [class*="span"]:first-child {
  margin-left: 0;
}

.row-fluid .controls-row [class*="span"] + [class*="span"] {
  margin-left: 2.127659574468085%;
}

.row-fluid .span12 {
  width: 100%;
  *width: 99.94680851063829%;
}

.row-fluid .span11 {
  width: 91.48936170212765%;
  *width: 91.43617021276594%;
}

.row-fluid .span10 {
  width: 82.97872340425532%;
  *width: 82.92553191489361%;
}

.row-fluid .span9 {
  width: 74.46808510638297%;
  *width: 74.41489361702126%;
}

.row-fluid .span8 {
  width: 65.95744680851064%;
  *width: 65.90425531914893%;
}

.row-fluid .span7 {
  width: 57.44680851063829%;
  *width: 57.39361702127659%;
}

.row-fluid .span6 {
  width: 48.93617021276595%;
  *width: 48.88297872340425%;
}

.row-fluid .span5 {
  width: 40.42553191489362%;
  *width: 40.37234042553192%;
}

.row-fluid .span4 {
  width: 31.914893617021278%;
  *width: 31.861702127659576%;
}

.row-fluid .span3 {
  width: 23.404255319148934%;
  *width: 23.351063829787233%;
}

.row-fluid .span2 {
  width: 14.893617021276595%;
  *width: 14.840425531914894%;
}

.row-fluid .span1 {
  width: 6.382978723404255%;
  *width: 6.329787234042553%;
}

.row-fluid .offset12 {
  margin-left: 104.25531914893617%;
  *margin-left: 104.14893617021275%;
}

.row-fluid .offset12:first-child {
  margin-left: 102.12765957446808%;
  *margin-left: 102.02127659574467%;
}

.row-fluid .offset11 {
  margin-left: 95.74468085106382%;
  *margin-left: 95.6382978723404%;
}

.row-fluid .offset11:first-child {
  margin-left: 93.61702127659574%;
  *margin-left: 93.51063829787232%;
}

.row-fluid .offset10 {
  margin-left: 87.23404255319149%;
  *margin-left: 87.12765957446807%;
}

.row-fluid .offset10:first-child {
  margin-left: 85.1063829787234%;
  *margin-left: 84.99999999999999%;
}

.row-fluid .offset9 {
  margin-left: 78.72340425531914%;
  *margin-left: 78.61702127659572%;
}

.row-fluid .offset9:first-child {
  margin-left: 76.59574468085106%;
  *margin-left: 76.48936170212764%;
}

.row-fluid .offset8 {
  margin-left: 70.2127659574468%;
  *margin-left: 70.10638297872339%;
}

.row-fluid .offset8:first-child {
  margin-left: 68.08510638297872%;
  *margin-left: 67.9787234042553%;
}

.row-fluid .offset7 {
  margin-left: 61.70212765957446%;
  *margin-left: 61.59574468085106%;
}

.row-fluid .offset7:first-child {
  margin-left: 59.574468085106375%;
  *margin-left: 59.46808510638297%;
}

.row-fluid .offset6 {
  margin-left: 53.191489361702125%;
  *margin-left: 53.085106382978715%;
}

.row-fluid .offset6:first-child {
  margin-left: 51.063829787234035%;
  *margin-left: 50.95744680851063%;
}

.row-fluid .offset5 {
  margin-left: 44.68085106382979%;
  *margin-left: 44.57446808510638%;
}

.row-fluid .offset5:first-child {
  margin-left: 42.5531914893617%;
  *margin-left: 42.4468085106383%;
}

.row-fluid .offset4 {
  margin-left: 36.170212765957444%;
  *margin-left: 36.06382978723405%;
}

.row-fluid .offset4:first-child {
  margin-left: 34.04255319148936%;
  *margin-left: 33.93617021276596%;
}

.row-fluid .offset3 {
  margin-left: 27.659574468085104%;
  *margin-left: 27.5531914893617%;
}

.row-fluid .offset3:first-child {
  margin-left: 25.53191489361702%;
  *margin-left: 25.425531914893618%;
}

.row-fluid .offset2 {
  margin-left: 19.148936170212764%;
  *margin-left: 19.04255319148936%;
}

.row-fluid .offset2:first-child {
  margin-left: 17.02127659574468%;
  *margin-left: 16.914893617021278%;
}

.row-fluid .offset1 {
  margin-left: 10.638297872340425%;
  *margin-left: 10.53191489361702%;
}

.row-fluid .offset1:first-child {
  margin-left: 8.51063829787234%;
  *margin-left: 8.404255319148938%;
}

[class*="span"].hide,
.row-fluid [class*="span"].hide {
  display: none;
}

[class*="span"].pull-right,
.row-fluid [class*="span"].pull-right {
  float: right;
}

.container {
  margin-right: auto;
  margin-left: auto;
  *zoom: 1;
}

.container:before,
.container:after {
  display: table;
  line-height: 0;
  content: "";
}

.container:after {
  clear: both;
}

.container-fluid {
  padding-right: 20px;
  padding-left: 20px;
  *zoom: 1;
}

.container-fluid:before,
.container-fluid:after {
  display: table;
  line-height: 0;
  content: "";
}

.container-fluid:after {
  clear: both;
}

p {
  margin: 0 0 10px;
}

.lead {
  margin-bottom: 20px;
  font-size: 21px;
  font-weight: 200;
  line-height: 30px;
}

small {
  font-size: 85%;
}

strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

cite {
  font-style: normal;
}

.muted {
  color: #999999;
}

a.muted:hover {
  color: #808080;
}

.text-warning {
  color: #c09853;
}

a.text-warning:hover {
  color: #a47e3c;
}

.text-error {
  color: #b94a48;
}

a.text-error:hover {
  color: #953b39;
}

.text-info {
  color: #3a87ad;
}

a.text-info:hover {
  color: #2d6987;
}

.text-success {
  color: #468847;
}

a.text-success:hover {
  color: #356635;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 10px 0;
  font-family: inherit;
  font-weight: bold;
  line-height: 20px;
  color: inherit;
  text-rendering: optimizelegibility;
}

h1 small,
h2 small,
h3 small,
h4 small,
h5 small,
h6 small {
  font-weight: normal;
  line-height: 1;
  color: #999999;
}

h1,
h2,
h3 {
  line-height: 40px;
}

h1 {
  font-size: 38.5px;
}

h2 {
  font-size: 31.5px;
}

h3 {
  font-size: 24.5px;
}

h4 {
  font-size: 17.5px;
}

h5 {
  font-size: 14px;
}

h6 {
  font-size: 11.9px;
}

h1 small {
  font-size: 24.5px;
}

h2 small {
  font-size: 17.5px;
}

h3 small {
  font-size: 14px;
}

h4 small {
  font-size: 14px;
}

.page-header {
  padding-bottom: 9px;
  margin: 20px 0 30px;
  border-bottom: 1px solid #eeeeee;
}

ul,
ol {
  padding: 0;
  margin: 0 0 10px 25px;
}

ul ul,
ul ol,
ol ol,
ol ul {
  margin-bottom: 0;
}

li {
  line-height: 20px;
}

ul.unstyled,
ol.unstyled {
  margin-left: 0;
  list-style: none;
}

ul.inline,
ol.inline {
  margin-left: 0;
  list-style: none;
}

ul.inline > li,
ol.inline > li {
  display: inline-block;
  padding-right: 5px;
  padding-left: 5px;
}

dl {
  margin-bottom: 20px;
}

dt,
dd {
  line-height: 20px;
}

dt {
  font-weight: bold;
}

dd {
  margin-left: 10px;
}

.dl-horizontal {
  *zoom: 1;
}

.dl-horizontal:before,
.dl-horizontal:after {
  display: table;
  line-height: 0;
  content: "";
}

.dl-horizontal:after {
  clear: both;
}

.dl-horizontal dt {
  float: left;
  width: 160px;
  overflow: hidden;
  clear: left;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dl-horizontal dd {
  margin-left: 180px;
}

hr {
  margin: 20px 0;
  border: 0;
  border-top: 1px solid #eeeeee;
  border-bottom: 1px solid #ffffff;
}

abbr[title],
abbr[data-original-title] {
  cursor: help;
  border-bottom: 1px dotted #999999;
}

abbr.initialism {
  font-size: 90%;
  text-transform: uppercase;
}

blockquote {
  padding: 0 0 0 15px;
  margin: 0 0 20px;
  border-left: 5px solid #eeeeee;
}

blockquote p {
  margin-bottom: 0;
  font-size: 16px;
  font-weight: 300;
  line-height: 25px;
}

blockquote small {
  display: block;
  line-height: 20px;
  color: #999999;
}

blockquote small:before {
  content: '\2014 \00A0';
}

blockquote.pull-right {
  float: right;
  padding-right: 15px;
  padding-left: 0;
  border-right: 5px solid #eeeeee;
  border-left: 0;
}

blockquote.pull-right p,
blockquote.pull-right small {
  text-align: right;
}

blockquote.pull-right small:before {
  content: '';
}

blockquote.pull-right small:after {
  content: '\00A0 \2014';
}

q:before,
q:after,
blockquote:before,
blockquote:after {
  content: "";
}

address {
  display: block;
  margin-bottom: 20px;
  font-style: normal;
  line-height: 20px;
}

code,
pre {
  padding: 0 3px 2px;
  font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
  font-size: 12px;
  color: #333333;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

code {
  padding: 2px 4px;
  color: #d14;
  white-space: nowrap;
  background-color: #f7f7f9;
  border: 1px solid #e1e1e8;
}

pre {
  display: block;
  padding: 9.5px;
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 20px;
  word-break: break-all;
  word-wrap: break-word;
  white-space: pre;
  white-space: pre-wrap;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.15);
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

pre.prettyprint {
  margin-bottom: 20px;
}

pre code {
  padding: 0;
  color: inherit;
  white-space: pre;
  white-space: pre-wrap;
  background-color: transparent;
  border: 0;
}

.pre-scrollable {
  max-height: 340px;
  overflow-y: scroll;
}

form {
  margin: 0 0 20px;
}

fieldset {
  padding: 0;
  margin: 0;
  border: 0;
}

legend {
  display: block;
  width: 100%;
  padding: 0;
  margin-bottom: 20px;
  font-size: 21px;
  line-height: 40px;
  color: #333333;
  border: 0;
  border-bottom: 1px solid #e5e5e5;
}

legend small {
  font-size: 15px;
  color: #999999;
}

label,
input,
button,
select,
textarea {
  font-size: 14px;
  font-weight: normal;
  line-height: 20px;
}

input,
button,
select,
textarea {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

label {
  display: block;
  margin-bottom: 5px;
}

select,
textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
  display: inline-block;
  height: 20px;
  padding: 4px 6px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 20px;
  color: #555555;
  vertical-align: middle;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

input,
textarea,
.uneditable-input {
  width: 206px;
}

textarea {
  height: auto;
}

textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
  background-color: #ffffff;
  border: 1px solid #cccccc;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -webkit-transition: border linear 0.2s, box-shadow linear 0.2s;
     -moz-transition: border linear 0.2s, box-shadow linear 0.2s;
       -o-transition: border linear 0.2s, box-shadow linear 0.2s;
          transition: border linear 0.2s, box-shadow linear 0.2s;
}

textarea:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type="week"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="color"]:focus,
.uneditable-input:focus {
  border-color: rgba(82, 168, 236, 0.8);
  outline: 0;
  outline: thin dotted \9;
  /* IE6-9 */

  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
}

input[type="radio"],
input[type="checkbox"] {
  margin: 4px 0 0;
  margin-top: 1px \9;
  *margin-top: 0;
  line-height: normal;
}

input[type="file"],
input[type="image"],
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="radio"],
input[type="checkbox"] {
  width: auto;
}

select,
input[type="file"] {
  height: 30px;
  /* In IE7, the height of the select element cannot be changed by height, only font-size */

  *margin-top: 4px;
  /* For IE7, add top margin to align select with labels */

  line-height: 30px;
}

select {
  width: 220px;
  background-color: #ffffff;
  border: 1px solid #cccccc;
}

select[multiple],
select[size] {
  height: auto;
}

select:focus,
input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

.uneditable-input,
.uneditable-textarea {
  color: #999999;
  cursor: not-allowed;
  background-color: #fcfcfc;
  border-color: #cccccc;
  -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025);
     -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025);
          box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025);
}

.uneditable-input {
  overflow: hidden;
  white-space: nowrap;
}

.uneditable-textarea {
  width: auto;
  height: auto;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #999999;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #999999;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #999999;
}

.radio,
.checkbox {
  min-height: 20px;
  padding-left: 20px;
}

.radio input[type="radio"],
.checkbox input[type="checkbox"] {
  float: left;
  margin-left: -20px;
}

.controls > .radio:first-child,
.controls > .checkbox:first-child {
  padding-top: 5px;
}

.radio.inline,
.checkbox.inline {
  display: inline-block;
  padding-top: 5px;
  margin-bottom: 0;
  vertical-align: middle;
}

.radio.inline + .radio.inline,
.checkbox.inline + .checkbox.inline {
  margin-left: 10px;
}

.input-mini {
  width: 60px;
}

.input-small {
  width: 90px;
}

.input-medium {
  width: 150px;
}

.input-large {
  width: 210px;
}

.input-xlarge {
  width: 270px;
}

.input-xxlarge {
  width: 530px;
}

input[class*="span"],
select[class*="span"],
textarea[class*="span"],
.uneditable-input[class*="span"],
.row-fluid input[class*="span"],
.row-fluid select[class*="span"],
.row-fluid textarea[class*="span"],
.row-fluid .uneditable-input[class*="span"] {
  float: none;
  margin-left: 0;
}

.input-append input[class*="span"],
.input-append .uneditable-input[class*="span"],
.input-prepend input[class*="span"],
.input-prepend .uneditable-input[class*="span"],
.row-fluid input[class*="span"],
.row-fluid select[class*="span"],
.row-fluid textarea[class*="span"],
.row-fluid .uneditable-input[class*="span"],
.row-fluid .input-prepend [class*="span"],
.row-fluid .input-append [class*="span"] {
  display: inline-block;
}

input,
textarea,
.uneditable-input {
  margin-left: 0;
}

.controls-row [class*="span"] + [class*="span"] {
  margin-left: 20px;
}

input.span12,
textarea.span12,
.uneditable-input.span12 {
  width: 926px;
}

input.span11,
textarea.span11,
.uneditable-input.span11 {
  width: 846px;
}

input.span10,
textarea.span10,
.uneditable-input.span10 {
  width: 766px;
}

input.span9,
textarea.span9,
.uneditable-input.span9 {
  width: 686px;
}

input.span8,
textarea.span8,
.uneditable-input.span8 {
  width: 606px;
}

input.span7,
textarea.span7,
.uneditable-input.span7 {
  width: 526px;
}

input.span6,
textarea.span6,
.uneditable-input.span6 {
  width: 446px;
}

input.span5,
textarea.span5,
.uneditable-input.span5 {
  width: 366px;
}

input.span4,
textarea.span4,
.uneditable-input.span4 {
  width: 286px;
}

input.span3,
textarea.span3,
.uneditable-input.span3 {
  width: 206px;
}

input.span2,
textarea.span2,
.uneditable-input.span2 {
  width: 126px;
}

input.span1,
textarea.span1,
.uneditable-input.span1 {
  width: 46px;
}

.controls-row {
  *zoom: 1;
}

.controls-row:before,
.controls-row:after {
  display: table;
  line-height: 0;
  content: "";
}

.controls-row:after {
  clear: both;
}

.controls-row [class*="span"],
.row-fluid .controls-row [class*="span"] {
  float: left;
}

.controls-row .checkbox[class*="span"],
.controls-row .radio[class*="span"] {
  padding-top: 5px;
}

input[disabled],
select[disabled],
textarea[disabled],
input[readonly],
select[readonly],
textarea[readonly] {
  cursor: not-allowed;
  background-color: #eeeeee;
}

input[type="radio"][disabled],
input[type="checkbox"][disabled],
input[type="radio"][readonly],
input[type="checkbox"][readonly] {
  background-color: transparent;
}

.control-group.warning .control-label,
.control-group.warning .help-block,
.control-group.warning .help-inline {
  color: #c09853;
}

.control-group.warning .checkbox,
.control-group.warning .radio,
.control-group.warning input,
.control-group.warning select,
.control-group.warning textarea {
  color: #c09853;
}

.control-group.warning input,
.control-group.warning select,
.control-group.warning textarea {
  border-color: #c09853;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}

.control-group.warning input:focus,
.control-group.warning select:focus,
.control-group.warning textarea:focus {
  border-color: #a47e3c;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e;
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e;
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e;
}

.control-group.warning .input-prepend .add-on,
.control-group.warning .input-append .add-on {
  color: #c09853;
  background-color: #fcf8e3;
  border-color: #c09853;
}

.control-group.error .control-label,
.control-group.error .help-block,
.control-group.error .help-inline {
  color: #b94a48;
}

.control-group.error .checkbox,
.control-group.error .radio,
.control-group.error input,
.control-group.error select,
.control-group.error textarea {
  color: #b94a48;
}

.control-group.error input,
.control-group.error select,
.control-group.error textarea {
  border-color: #b94a48;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}

.control-group.error input:focus,
.control-group.error select:focus,
.control-group.error textarea:focus {
  border-color: #953b39;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392;
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392;
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392;
}

.control-group.error .input-prepend .add-on,
.control-group.error .input-append .add-on {
  color: #b94a48;
  background-color: #f2dede;
  border-color: #b94a48;
}

.control-group.success .control-label,
.control-group.success .help-block,
.control-group.success .help-inline {
  color: #468847;
}

.control-group.success .checkbox,
.control-group.success .radio,
.control-group.success input,
.control-group.success select,
.control-group.success textarea {
  color: #468847;
}

.control-group.success input,
.control-group.success select,
.control-group.success textarea {
  border-color: #468847;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}

.control-group.success input:focus,
.control-group.success select:focus,
.control-group.success textarea:focus {
  border-color: #356635;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
}

.control-group.success .input-prepend .add-on,
.control-group.success .input-append .add-on {
  color: #468847;
  background-color: #dff0d8;
  border-color: #468847;
}

.control-group.info .control-label,
.control-group.info .help-block,
.control-group.info .help-inline {
  color: #3a87ad;
}

.control-group.info .checkbox,
.control-group.info .radio,
.control-group.info input,
.control-group.info select,
.control-group.info textarea {
  color: #3a87ad;
}

.control-group.info input,
.control-group.info select,
.control-group.info textarea {
  border-color: #3a87ad;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}

.control-group.info input:focus,
.control-group.info select:focus,
.control-group.info textarea:focus {
  border-color: #2d6987;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7ab5d3;
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7ab5d3;
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7ab5d3;
}

.control-group.info .input-prepend .add-on,
.control-group.info .input-append .add-on {
  color: #3a87ad;
  background-color: #d9edf7;
  border-color: #3a87ad;
}

input:focus:invalid,
textarea:focus:invalid,
select:focus:invalid {
  color: #b94a48;
  border-color: #ee5f5b;
}

input:focus:invalid:focus,
textarea:focus:invalid:focus,
select:focus:invalid:focus {
  border-color: #e9322d;
  -webkit-box-shadow: 0 0 6px #f8b9b7;
     -moz-box-shadow: 0 0 6px #f8b9b7;
          box-shadow: 0 0 6px #f8b9b7;
}

.form-actions {
  padding: 19px 20px 20px;
  margin-top: 20px;
  margin-bottom: 20px;
  background-color: #f5f5f5;
  border-top: 1px solid #e5e5e5;
  *zoom: 1;
}

.form-actions:before,
.form-actions:after {
  display: table;
  line-height: 0;
  content: "";
}

.form-actions:after {
  clear: both;
}

.help-block,
.help-inline {
  color: #595959;
}

.help-block {
  display: block;
  margin-bottom: 10px;
}

.help-inline {
  display: inline-block;
  *display: inline;
  padding-left: 5px;
  vertical-align: middle;
  *zoom: 1;
}

.input-append,
.input-prepend {
  margin-bottom: 5px;
  font-size: 0;
  white-space: nowrap;
}

.input-append input,
.input-prepend input,
.input-append select,
.input-prepend select,
.input-append .uneditable-input,
.input-prepend .uneditable-input,
.input-append .dropdown-menu,
.input-prepend .dropdown-menu {
  font-size: 14px;
}

.input-append input,
.input-prepend input,
.input-append select,
.input-prepend select,
.input-append .uneditable-input,
.input-prepend .uneditable-input {
  position: relative;
  margin-bottom: 0;
  *margin-left: 0;
  vertical-align: top;
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.input-append input:focus,
.input-prepend input:focus,
.input-append select:focus,
.input-prepend select:focus,
.input-append .uneditable-input:focus,
.input-prepend .uneditable-input:focus {
  z-index: 2;
}

.input-append .add-on,
.input-prepend .add-on {
  display: inline-block;
  width: auto;
  height: 20px;
  min-width: 16px;
  padding: 4px 5px;
  font-size: 14px;
  font-weight: normal;
  line-height: 20px;
  text-align: center;
  text-shadow: 0 1px 0 #ffffff;
  background-color: #eeeeee;
  border: 1px solid #ccc;
}

.input-append .add-on,
.input-prepend .add-on,
.input-append .btn,
.input-prepend .btn,
.input-append .btn-group > .dropdown-toggle,
.input-prepend .btn-group > .dropdown-toggle {
  vertical-align: top;
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.input-append .active,
.input-prepend .active {
  background-color: #a9dba9;
  border-color: #46a546;
}

.input-prepend .add-on,
.input-prepend .btn {
  margin-right: -1px;
}

.input-prepend .add-on:first-child,
.input-prepend .btn:first-child {
  -webkit-border-radius: 4px 0 0 4px;
     -moz-border-radius: 4px 0 0 4px;
          border-radius: 4px 0 0 4px;
}

.input-append input,
.input-append select,
.input-append .uneditable-input {
  -webkit-border-radius: 4px 0 0 4px;
     -moz-border-radius: 4px 0 0 4px;
          border-radius: 4px 0 0 4px;
}

.input-append input + .btn-group .btn:last-child,
.input-append select + .btn-group .btn:last-child,
.input-append .uneditable-input + .btn-group .btn:last-child {
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.input-append .add-on,
.input-append .btn,
.input-append .btn-group {
  margin-left: -1px;
}

.input-append .add-on:last-child,
.input-append .btn:last-child,
.input-append .btn-group:last-child > .dropdown-toggle {
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.input-prepend.input-append input,
.input-prepend.input-append select,
.input-prepend.input-append .uneditable-input {
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.input-prepend.input-append input + .btn-group .btn,
.input-prepend.input-append select + .btn-group .btn,
.input-prepend.input-append .uneditable-input + .btn-group .btn {
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.input-prepend.input-append .add-on:first-child,
.input-prepend.input-append .btn:first-child {
  margin-right: -1px;
  -webkit-border-radius: 4px 0 0 4px;
     -moz-border-radius: 4px 0 0 4px;
          border-radius: 4px 0 0 4px;
}

.input-prepend.input-append .add-on:last-child,
.input-prepend.input-append .btn:last-child {
  margin-left: -1px;
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.input-prepend.input-append .btn-group:first-child {
  margin-left: 0;
}

input.search-query {
  padding-right: 14px;
  padding-right: 4px \9;
  padding-left: 14px;
  padding-left: 4px \9;
  /* IE7-8 doesn't have border-radius, so don't indent the padding */

  margin-bottom: 0;
  -webkit-border-radius: 15px;
     -moz-border-radius: 15px;
          border-radius: 15px;
}

/* Allow for input prepend/append in search forms */

.form-search .input-append .search-query,
.form-search .input-prepend .search-query {
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.form-search .input-append .search-query {
  -webkit-border-radius: 14px 0 0 14px;
     -moz-border-radius: 14px 0 0 14px;
          border-radius: 14px 0 0 14px;
}

.form-search .input-append .btn {
  -webkit-border-radius: 0 14px 14px 0;
     -moz-border-radius: 0 14px 14px 0;
          border-radius: 0 14px 14px 0;
}

.form-search .input-prepend .search-query {
  -webkit-border-radius: 0 14px 14px 0;
     -moz-border-radius: 0 14px 14px 0;
          border-radius: 0 14px 14px 0;
}

.form-search .input-prepend .btn {
  -webkit-border-radius: 14px 0 0 14px;
     -moz-border-radius: 14px 0 0 14px;
          border-radius: 14px 0 0 14px;
}

.form-search input,
.form-inline input,
.form-horizontal input,
.form-search textarea,
.form-inline textarea,
.form-horizontal textarea,
.form-search select,
.form-inline select,
.form-horizontal select,
.form-search .help-inline,
.form-inline .help-inline,
.form-horizontal .help-inline,
.form-search .uneditable-input,
.form-inline .uneditable-input,
.form-horizontal .uneditable-input,
.form-search .input-prepend,
.form-inline .input-prepend,
.form-horizontal .input-prepend,
.form-search .input-append,
.form-inline .input-append,
.form-horizontal .input-append {
  display: inline-block;
  *display: inline;
  margin-bottom: 0;
  vertical-align: middle;
  *zoom: 1;
}

.form-search .hide,
.form-inline .hide,
.form-horizontal .hide {
  display: none;
}

.form-search label,
.form-inline label,
.form-search .btn-group,
.form-inline .btn-group {
  display: inline-block;
}

.form-search .input-append,
.form-inline .input-append,
.form-search .input-prepend,
.form-inline .input-prepend {
  margin-bottom: 0;
}

.form-search .radio,
.form-search .checkbox,
.form-inline .radio,
.form-inline .checkbox {
  padding-left: 0;
  margin-bottom: 0;
  vertical-align: middle;
}

.form-search .radio input[type="radio"],
.form-search .checkbox input[type="checkbox"],
.form-inline .radio input[type="radio"],
.form-inline .checkbox input[type="checkbox"] {
  float: left;
  margin-right: 3px;
  margin-left: 0;
}

.control-group {
  margin-bottom: 10px;
}

legend + .control-group {
  margin-top: 20px;
  -webkit-margin-top-collapse: separate;
}

.form-horizontal .control-group {
  margin-bottom: 20px;
  *zoom: 1;
}

.form-horizontal .control-group:before,
.form-horizontal .control-group:after {
  display: table;
  line-height: 0;
  content: "";
}

.form-horizontal .control-group:after {
  clear: both;
}

.form-horizontal .control-label {
  float: left;
  width: 160px;
  padding-top: 5px;
  text-align: right;
}

.form-horizontal .controls {
  *display: inline-block;
  *padding-left: 20px;
  margin-left: 180px;
  *margin-left: 0;
}

.form-horizontal .controls:first-child {
  *padding-left: 180px;
}

.form-horizontal .help-block {
  margin-bottom: 0;
}

.form-horizontal input + .help-block,
.form-horizontal select + .help-block,
.form-horizontal textarea + .help-block,
.form-horizontal .uneditable-input + .help-block,
.form-horizontal .input-prepend + .help-block,
.form-horizontal .input-append + .help-block {
  margin-top: 10px;
}

.form-horizontal .form-actions {
  padding-left: 180px;
}

table {
  max-width: 100%;
  background-color: transparent;
  border-collapse: collapse;
  border-spacing: 0;
}

.table {
  width: 100%;
  margin-bottom: 20px;
}

.table th,
.table td {
  padding: 8px;
  line-height: 20px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid #dddddd;
}

.table th {
  font-weight: bold;
}

.table thead th {
  vertical-align: bottom;
}

.table caption + thead tr:first-child th,
.table caption + thead tr:first-child td,
.table colgroup + thead tr:first-child th,
.table colgroup + thead tr:first-child td,
.table thead:first-child tr:first-child th,
.table thead:first-child tr:first-child td {
  border-top: 0;
}

.table tbody + tbody {
  border-top: 2px solid #dddddd;
}

.table .table {
  background-color: #ffffff;
}

.table-condensed th,
.table-condensed td {
  padding: 4px 5px;
}

.table-bordered {
  border: 1px solid #dddddd;
  border-collapse: separate;
  *border-collapse: collapse;
  border-left: 0;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

.table-bordered th,
.table-bordered td {
  border-left: 1px solid #dddddd;
}

.table-bordered caption + thead tr:first-child th,
.table-bordered caption + tbody tr:first-child th,
.table-bordered caption + tbody tr:first-child td,
.table-bordered colgroup + thead tr:first-child th,
.table-bordered colgroup + tbody tr:first-child th,
.table-bordered colgroup + tbody tr:first-child td,
.table-bordered thead:first-child tr:first-child th,
.table-bordered tbody:first-child tr:first-child th,
.table-bordered tbody:first-child tr:first-child td {
  border-top: 0;
}

.table-bordered thead:first-child tr:first-child > th:first-child,
.table-bordered tbody:first-child tr:first-child > td:first-child {
  -webkit-border-top-left-radius: 4px;
          border-top-left-radius: 4px;
  -moz-border-radius-topleft: 4px;
}

.table-bordered thead:first-child tr:first-child > th:last-child,
.table-bordered tbody:first-child tr:first-child > td:last-child {
  -webkit-border-top-right-radius: 4px;
          border-top-right-radius: 4px;
  -moz-border-radius-topright: 4px;
}

.table-bordered thead:last-child tr:last-child > th:first-child,
.table-bordered tbody:last-child tr:last-child > td:first-child,
.table-bordered tfoot:last-child tr:last-child > td:first-child {
  -webkit-border-bottom-left-radius: 4px;
          border-bottom-left-radius: 4px;
  -moz-border-radius-bottomleft: 4px;
}

.table-bordered thead:last-child tr:last-child > th:last-child,
.table-bordered tbody:last-child tr:last-child > td:last-child,
.table-bordered tfoot:last-child tr:last-child > td:last-child {
  -webkit-border-bottom-right-radius: 4px;
          border-bottom-right-radius: 4px;
  -moz-border-radius-bottomright: 4px;
}

.table-bordered tfoot + tbody:last-child tr:last-child td:first-child {
  -webkit-border-bottom-left-radius: 0;
          border-bottom-left-radius: 0;
  -moz-border-radius-bottomleft: 0;
}

.table-bordered tfoot + tbody:last-child tr:last-child td:last-child {
  -webkit-border-bottom-right-radius: 0;
          border-bottom-right-radius: 0;
  -moz-border-radius-bottomright: 0;
}

.table-bordered caption + thead tr:first-child th:first-child,
.table-bordered caption + tbody tr:first-child td:first-child,
.table-bordered colgroup + thead tr:first-child th:first-child,
.table-bordered colgroup + tbody tr:first-child td:first-child {
  -webkit-border-top-left-radius: 4px;
          border-top-left-radius: 4px;
  -moz-border-radius-topleft: 4px;
}

.table-bordered caption + thead tr:first-child th:last-child,
.table-bordered caption + tbody tr:first-child td:last-child,
.table-bordered colgroup + thead tr:first-child th:last-child,
.table-bordered colgroup + tbody tr:first-child td:last-child {
  -webkit-border-top-right-radius: 4px;
          border-top-right-radius: 4px;
  -moz-border-radius-topright: 4px;
}

.table-striped tbody > tr:nth-child(odd) > td,
.table-striped tbody > tr:nth-child(odd) > th {
  background-color: #f9f9f9;
}

.table-hover tbody tr:hover td,
.table-hover tbody tr:hover th {
  background-color: #f5f5f5;
}

table td[class*="span"],
table th[class*="span"],
.row-fluid table td[class*="span"],
.row-fluid table th[class*="span"] {
  display: table-cell;
  float: none;
  margin-left: 0;
}

.table td.span1,
.table th.span1 {
  float: none;
  width: 44px;
  margin-left: 0;
}

.table td.span2,
.table th.span2 {
  float: none;
  width: 124px;
  margin-left: 0;
}

.table td.span3,
.table th.span3 {
  float: none;
  width: 204px;
  margin-left: 0;
}

.table td.span4,
.table th.span4 {
  float: none;
  width: 284px;
  margin-left: 0;
}

.table td.span5,
.table th.span5 {
  float: none;
  width: 364px;
  margin-left: 0;
}

.table td.span6,
.table th.span6 {
  float: none;
  width: 444px;
  margin-left: 0;
}

.table td.span7,
.table th.span7 {
  float: none;
  width: 524px;
  margin-left: 0;
}

.table td.span8,
.table th.span8 {
  float: none;
  width: 604px;
  margin-left: 0;
}

.table td.span9,
.table th.span9 {
  float: none;
  width: 684px;
  margin-left: 0;
}

.table td.span10,
.table th.span10 {
  float: none;
  width: 764px;
  margin-left: 0;
}

.table td.span11,
.table th.span11 {
  float: none;
  width: 844px;
  margin-left: 0;
}

.table td.span12,
.table th.span12 {
  float: none;
  width: 924px;
  margin-left: 0;
}

.table tbody tr.success td {
  background-color: #dff0d8;
}

.table tbody tr.error td {
  background-color: #f2dede;
}

.table tbody tr.warning td {
  background-color: #fcf8e3;
}

.table tbody tr.info td {
  background-color: #d9edf7;
}

.table-hover tbody tr.success:hover td {
  background-color: #d0e9c6;
}

.table-hover tbody tr.error:hover td {
  background-color: #ebcccc;
}

.table-hover tbody tr.warning:hover td {
  background-color: #faf2cc;
}

.table-hover tbody tr.info:hover td {
  background-color: #c4e3f3;
}

[class^="icon-"],
[class*=" icon-"] {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-top: 1px;
  *margin-right: .3em;
  line-height: 14px;
  vertical-align: text-top;
  background-image: url("../img/glyphicons-halflings.png");
  background-position: 14px 14px;
  background-repeat: no-repeat;
}

/* White icons with optional class, or on hover/active states of certain elements */

.icon-white,
.nav-pills > .active > a > [class^="icon-"],
.nav-pills > .active > a > [class*=" icon-"],
.nav-list > .active > a > [class^="icon-"],
.nav-list > .active > a > [class*=" icon-"],
.navbar-inverse .nav > .active > a > [class^="icon-"],
.navbar-inverse .nav > .active > a > [class*=" icon-"],
.dropdown-menu > li > a:hover > [class^="icon-"],
.dropdown-menu > li > a:hover > [class*=" icon-"],
.dropdown-menu > .active > a > [class^="icon-"],
.dropdown-menu > .active > a > [class*=" icon-"],
.dropdown-submenu:hover > a > [class^="icon-"],
.dropdown-submenu:hover > a > [class*=" icon-"] {
  background-image: url("../img/glyphicons-halflings-white.png");
}

.icon-glass {
  background-position: 0      0;
}

.icon-music {
  background-position: -24px 0;
}

.icon-search {
  background-position: -48px 0;
}

.icon-envelope {
  background-position: -72px 0;
}

.icon-heart {
  background-position: -96px 0;
}

.icon-star {
  background-position: -120px 0;
}

.icon-star-empty {
  background-position: -144px 0;
}

.icon-user {
  background-position: -168px 0;
}

.icon-film {
  background-position: -192px 0;
}

.icon-th-large {
  background-position: -216px 0;
}

.icon-th {
  background-position: -240px 0;
}

.icon-th-list {
  background-position: -264px 0;
}

.icon-ok {
  background-position: -288px 0;
}

.icon-remove {
  background-position: -312px 0;
}

.icon-zoom-in {
  background-position: -336px 0;
}

.icon-zoom-out {
  background-position: -360px 0;
}

.icon-off {
  background-position: -384px 0;
}

.icon-signal {
  background-position: -408px 0;
}

.icon-cog {
  background-position: -432px 0;
}

.icon-trash {
  background-position: -456px 0;
}

.icon-home {
  background-position: 0 -24px;
}

.icon-file {
  background-position: -24px -24px;
}

.icon-time {
  background-position: -48px -24px;
}

.icon-road {
  background-position: -72px -24px;
}

.icon-download-alt {
  background-position: -96px -24px;
}

.icon-download {
  background-position: -120px -24px;
}

.icon-upload {
  background-position: -144px -24px;
}

.icon-inbox {
  background-position: -168px -24px;
}

.icon-play-circle {
  background-position: -192px -24px;
}

.icon-repeat {
  background-position: -216px -24px;
}

.icon-refresh {
  background-position: -240px -24px;
}

.icon-list-alt {
  background-position: -264px -24px;
}

.icon-lock {
  background-position: -287px -24px;
}

.icon-flag {
  background-position: -312px -24px;
}

.icon-headphones {
  background-position: -336px -24px;
}

.icon-volume-off {
  background-position: -360px -24px;
}

.icon-volume-down {
  background-position: -384px -24px;
}

.icon-volume-up {
  background-position: -408px -24px;
}

.icon-qrcode {
  background-position: -432px -24px;
}

.icon-barcode {
  background-position: -456px -24px;
}

.icon-tag {
  background-position: 0 -48px;
}

.icon-tags {
  background-position: -25px -48px;
}

.icon-book {
  background-position: -48px -48px;
}

.icon-bookmark {
  background-position: -72px -48px;
}

.icon-print {
  background-position: -96px -48px;
}

.icon-camera {
  background-position: -120px -48px;
}

.icon-font {
  background-position: -144px -48px;
}

.icon-bold {
  background-position: -167px -48px;
}

.icon-italic {
  background-position: -192px -48px;
}

.icon-text-height {
  background-position: -216px -48px;
}

.icon-text-width {
  background-position: -240px -48px;
}

.icon-align-left {
  background-position: -264px -48px;
}

.icon-align-center {
  background-position: -288px -48px;
}

.icon-align-right {
  background-position: -312px -48px;
}

.icon-align-justify {
  background-position: -336px -48px;
}

.icon-list {
  background-position: -360px -48px;
}

.icon-indent-left {
  background-position: -384px -48px;
}

.icon-indent-right {
  background-position: -408px -48px;
}

.icon-facetime-video {
  background-position: -432px -48px;
}

.icon-picture {
  background-position: -456px -48px;
}

.icon-pencil {
  background-position: 0 -72px;
}

.icon-map-marker {
  background-position: -24px -72px;
}

.icon-adjust {
  background-position: -48px -72px;
}

.icon-tint {
  background-position: -72px -72px;
}

.icon-edit {
  background-position: -96px -72px;
}

.icon-share {
  background-position: -120px -72px;
}

.icon-check {
  background-position: -144px -72px;
}

.icon-move {
  background-position: -168px -72px;
}

.icon-step-backward {
  background-position: -192px -72px;
}

.icon-fast-backward {
  background-position: -216px -72px;
}

.icon-backward {
  background-position: -240px -72px;
}

.icon-play {
  background-position: -264px -72px;
}

.icon-pause {
  background-position: -288px -72px;
}

.icon-stop {
  background-position: -312px -72px;
}

.icon-forward {
  background-position: -336px -72px;
}

.icon-fast-forward {
  background-position: -360px -72px;
}

.icon-step-forward {
  background-position: -384px -72px;
}

.icon-eject {
  background-position: -408px -72px;
}

.icon-chevron-left {
  background-position: -432px -72px;
}

.icon-chevron-right {
  background-position: -456px -72px;
}

.icon-plus-sign {
  background-position: 0 -96px;
}

.icon-minus-sign {
  background-position: -24px -96px;
}

.icon-remove-sign {
  background-position: -48px -96px;
}

.icon-ok-sign {
  background-position: -72px -96px;
}

.icon-question-sign {
  background-position: -96px -96px;
}

.icon-info-sign {
  background-position: -120px -96px;
}

.icon-screenshot {
  background-position: -144px -96px;
}

.icon-remove-circle {
  background-position: -168px -96px;
}

.icon-ok-circle {
  background-position: -192px -96px;
}

.icon-ban-circle {
  background-position: -216px -96px;
}

.icon-arrow-left {
  background-position: -240px -96px;
}

.icon-arrow-right {
  background-position: -264px -96px;
}

.icon-arrow-up {
  background-position: -289px -96px;
}

.icon-arrow-down {
  background-position: -312px -96px;
}

.icon-share-alt {
  background-position: -336px -96px;
}

.icon-resize-full {
  background-position: -360px -96px;
}

.icon-resize-small {
  background-position: -384px -96px;
}

.icon-plus {
  background-position: -408px -96px;
}

.icon-minus {
  background-position: -433px -96px;
}

.icon-asterisk {
  background-position: -456px -96px;
}

.icon-exclamation-sign {
  background-position: 0 -120px;
}

.icon-gift {
  background-position: -24px -120px;
}

.icon-leaf {
  background-position: -48px -120px;
}

.icon-fire {
  background-position: -72px -120px;
}

.icon-eye-open {
  background-position: -96px -120px;
}

.icon-eye-close {
  background-position: -120px -120px;
}

.icon-warning-sign {
  background-position: -144px -120px;
}

.icon-plane {
  background-position: -168px -120px;
}

.icon-calendar {
  background-position: -192px -120px;
}

.icon-random {
  width: 16px;
  background-position: -216px -120px;
}

.icon-comment {
  background-position: -240px -120px;
}

.icon-magnet {
  background-position: -264px -120px;
}

.icon-chevron-up {
  background-position: -288px -120px;
}

.icon-chevron-down {
  background-position: -313px -119px;
}

.icon-retweet {
  background-position: -336px -120px;
}

.icon-shopping-cart {
  background-position: -360px -120px;
}

.icon-folder-close {
  background-position: -384px -120px;
}

.icon-folder-open {
  width: 16px;
  background-position: -408px -120px;
}

.icon-resize-vertical {
  background-position: -432px -119px;
}

.icon-resize-horizontal {
  background-position: -456px -118px;
}

.icon-hdd {
  background-position: 0 -144px;
}

.icon-bullhorn {
  background-position: -24px -144px;
}

.icon-bell {
  background-position: -48px -144px;
}

.icon-certificate {
  background-position: -72px -144px;
}

.icon-thumbs-up {
  background-position: -96px -144px;
}

.icon-thumbs-down {
  background-position: -120px -144px;
}

.icon-hand-right {
  background-position: -144px -144px;
}

.icon-hand-left {
  background-position: -168px -144px;
}

.icon-hand-up {
  background-position: -192px -144px;
}

.icon-hand-down {
  background-position: -216px -144px;
}

.icon-circle-arrow-right {
  background-position: -240px -144px;
}

.icon-circle-arrow-left {
  background-position: -264px -144px;
}

.icon-circle-arrow-up {
  background-position: -288px -144px;
}

.icon-circle-arrow-down {
  background-position: -312px -144px;
}

.icon-globe {
  background-position: -336px -144px;
}

.icon-wrench {
  background-position: -360px -144px;
}

.icon-tasks {
  background-position: -384px -144px;
}

.icon-filter {
  background-position: -408px -144px;
}

.icon-briefcase {
  background-position: -432px -144px;
}

.icon-fullscreen {
  background-position: -456px -144px;
}

.dropup,
.dropdown {
  position: relative;
}

.dropdown-toggle {
  *margin-bottom: -3px;
}

.dropdown-toggle:active,
.open .dropdown-toggle {
  outline: 0;
}

.caret {
  display: inline-block;
  width: 0;
  height: 0;
  vertical-align: top;
  border-top: 4px solid #000000;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  content: "";
}

.dropdown .caret {
  margin-top: 8px;
  margin-left: 2px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: none;
  float: left;
  min-width: 160px;
  padding: 5px 0;
  margin: 2px 0 0;
  list-style: none;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  *border-right-width: 2px;
  *border-bottom-width: 2px;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
     -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
          box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  -webkit-background-clip: padding-box;
     -moz-background-clip: padding;
          background-clip: padding-box;
}

.dropdown-menu.pull-right {
  right: 0;
  left: auto;
}

.dropdown-menu .divider {
  *width: 100%;
  height: 1px;
  margin: 9px 1px;
  *margin: -5px 0 5px;
  overflow: hidden;
  background-color: #e5e5e5;
  border-bottom: 1px solid #ffffff;
}

.dropdown-menu li > a {
  display: block;
  padding: 3px 20px;
  clear: both;
  font-weight: normal;
  line-height: 20px;
  color: #333333;
  white-space: nowrap;
}

.dropdown-menu li > a:hover,
.dropdown-menu li > a:focus,
.dropdown-submenu:hover > a {
  color: #ffffff;
  text-decoration: none;
  background-color: #0081c2;
  background-image: -moz-linear-gradient(top, #0088cc, #0077b3);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));
  background-image: -webkit-linear-gradient(top, #0088cc, #0077b3);
  background-image: -o-linear-gradient(top, #0088cc, #0077b3);
  background-image: linear-gradient(to bottom, #0088cc, #0077b3);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);
}

.dropdown-menu .active > a,
.dropdown-menu .active > a:hover {
  color: #ffffff;
  text-decoration: none;
  background-color: #0081c2;
  background-image: -moz-linear-gradient(top, #0088cc, #0077b3);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));
  background-image: -webkit-linear-gradient(top, #0088cc, #0077b3);
  background-image: -o-linear-gradient(top, #0088cc, #0077b3);
  background-image: linear-gradient(to bottom, #0088cc, #0077b3);
  background-repeat: repeat-x;
  outline: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);
}

.dropdown-menu .disabled > a,
.dropdown-menu .disabled > a:hover {
  color: #999999;
}

.dropdown-menu .disabled > a:hover {
  text-decoration: none;
  cursor: default;
  background-color: transparent;
  background-image: none;
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.open {
  *z-index: 1000;
}

.open > .dropdown-menu {
  display: block;
}

.pull-right > .dropdown-menu {
  right: 0;
  left: auto;
}

.dropup .caret,
.navbar-fixed-bottom .dropdown .caret {
  border-top: 0;
  border-bottom: 4px solid #000000;
  content: "";
}

.dropup .dropdown-menu,
.navbar-fixed-bottom .dropdown .dropdown-menu {
  top: auto;
  bottom: 100%;
  margin-bottom: 1px;
}

.dropdown-submenu {
  position: relative;
}

.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -6px;
  margin-left: -1px;
  -webkit-border-radius: 0 6px 6px 6px;
     -moz-border-radius: 0 6px 6px 6px;
          border-radius: 0 6px 6px 6px;
}

.dropdown-submenu:hover > .dropdown-menu {
  display: block;
}

.dropup .dropdown-submenu > .dropdown-menu {
  top: auto;
  bottom: 0;
  margin-top: 0;
  margin-bottom: -2px;
  -webkit-border-radius: 5px 5px 5px 0;
     -moz-border-radius: 5px 5px 5px 0;
          border-radius: 5px 5px 5px 0;
}

.dropdown-submenu > a:after {
  display: block;
  float: right;
  width: 0;
  height: 0;
  margin-top: 5px;
  margin-right: -10px;
  border-color: transparent;
  border-left-color: #cccccc;
  border-style: solid;
  border-width: 5px 0 5px 5px;
  content: " ";
}

.dropdown-submenu:hover > a:after {
  border-left-color: #ffffff;
}

.dropdown-submenu.pull-left {
  float: none;
}

.dropdown-submenu.pull-left > .dropdown-menu {
  left: -100%;
  margin-left: 10px;
  -webkit-border-radius: 6px 0 6px 6px;
     -moz-border-radius: 6px 0 6px 6px;
          border-radius: 6px 0 6px 6px;
}

.dropdown .dropdown-menu .nav-header {
  padding-right: 20px;
  padding-left: 20px;
}

.typeahead {
  z-index: 1051;
  margin-top: 2px;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

.well {
  min-height: 20px;
  padding: 19px;
  margin-bottom: 20px;
  background-color: #f5f5f5;
  border: 1px solid #e3e3e3;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
}

.well blockquote {
  border-color: #ddd;
  border-color: rgba(0, 0, 0, 0.15);
}

.well-large {
  padding: 24px;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
}

.well-small {
  padding: 9px;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

.fade {
  opacity: 0;
  -webkit-transition: opacity 0.15s linear;
     -moz-transition: opacity 0.15s linear;
       -o-transition: opacity 0.15s linear;
          transition: opacity 0.15s linear;
}

.fade.in {
  opacity: 1;
}

.collapse {
  position: relative;
  height: 0;
  overflow: hidden;
  -webkit-transition: height 0.35s ease;
     -moz-transition: height 0.35s ease;
       -o-transition: height 0.35s ease;
          transition: height 0.35s ease;
}

.collapse.in {
  height: auto;
}

.close {
  float: right;
  font-size: 20px;
  font-weight: bold;
  line-height: 20px;
  color: #000000;
  text-shadow: 0 1px 0 #ffffff;
  opacity: 0.2;
  filter: alpha(opacity=20);
}

.close:hover {
  color: #000000;
  text-decoration: none;
  cursor: pointer;
  opacity: 0.4;
  filter: alpha(opacity=40);
}

button.close {
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
  -webkit-appearance: none;
}

.btn {
  display: inline-block;
  *display: inline;
  padding: 4px 12px;
  margin-bottom: 0;
  *margin-left: .3em;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
  text-align: center;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
  vertical-align: middle;
  cursor: pointer;
  background-color: #f5f5f5;
  *background-color: #e6e6e6;
  background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));
  background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
  background-image: -o-linear-gradient(top, #ffffff, #e6e6e6);
  background-image: linear-gradient(to bottom, #ffffff, #e6e6e6);
  background-repeat: repeat-x;
  border: 1px solid #bbbbbb;
  *border: 0;
  border-color: #e6e6e6 #e6e6e6 #bfbfbf;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  border-bottom-color: #a2a2a2;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
  *zoom: 1;
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
     -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
          box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn:hover,
.btn:active,
.btn.active,
.btn.disabled,
.btn[disabled] {
  color: #333333;
  background-color: #e6e6e6;
  *background-color: #d9d9d9;
}

.btn:active,
.btn.active {
  background-color: #cccccc \9;
}

.btn:first-child {
  *margin-left: 0;
}

.btn:hover {
  color: #333333;
  text-decoration: none;
  background-position: 0 -15px;
  -webkit-transition: background-position 0.1s linear;
     -moz-transition: background-position 0.1s linear;
       -o-transition: background-position 0.1s linear;
          transition: background-position 0.1s linear;
}

.btn:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

.btn.active,
.btn:active {
  background-image: none;
  outline: 0;
  -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
     -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
          box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn.disabled,
.btn[disabled] {
  cursor: default;
  background-image: none;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
     -moz-box-shadow: none;
          box-shadow: none;
}

.btn-large {
  padding: 11px 19px;
  font-size: 17.5px;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
}

.btn-large [class^="icon-"],
.btn-large [class*=" icon-"] {
  margin-top: 4px;
}

.btn-small {
  padding: 2px 10px;
  font-size: 11.9px;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

.btn-small [class^="icon-"],
.btn-small [class*=" icon-"] {
  margin-top: 0;
}

.btn-mini [class^="icon-"],
.btn-mini [class*=" icon-"] {
  margin-top: -1px;
}

.btn-mini {
  padding: 0 6px;
  font-size: 10.5px;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

.btn-block {
  display: block;
  width: 100%;
  padding-right: 0;
  padding-left: 0;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.btn-block + .btn-block {
  margin-top: 5px;
}

input[type="submit"].btn-block,
input[type="reset"].btn-block,
input[type="button"].btn-block {
  width: 100%;
}

.btn-primary.active,
.btn-warning.active,
.btn-danger.active,
.btn-success.active,
.btn-info.active,
.btn-inverse.active {
  color: rgba(255, 255, 255, 0.75);
}

.btn {
  border-color: #c5c5c5;
  border-color: rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.25);
}

.btn-primary {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #006dcc;
  *background-color: #0044cc;
  background-image: -moz-linear-gradient(top, #0088cc, #0044cc);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc));
  background-image: -webkit-linear-gradient(top, #0088cc, #0044cc);
  background-image: -o-linear-gradient(top, #0088cc, #0044cc);
  background-image: linear-gradient(to bottom, #0088cc, #0044cc);
  background-repeat: repeat-x;
  border-color: #0044cc #0044cc #002a80;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0044cc', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.btn-primary:hover,
.btn-primary:active,
.btn-primary.active,
.btn-primary.disabled,
.btn-primary[disabled] {
  color: #ffffff;
  background-color: #0044cc;
  *background-color: #003bb3;
}

.btn-primary:active,
.btn-primary.active {
  background-color: #003399 \9;
}

.btn-warning {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #faa732;
  *background-color: #f89406;
  background-image: -moz-linear-gradient(top, #fbb450, #f89406);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));
  background-image: -webkit-linear-gradient(top, #fbb450, #f89406);
  background-image: -o-linear-gradient(top, #fbb450, #f89406);
  background-image: linear-gradient(to bottom, #fbb450, #f89406);
  background-repeat: repeat-x;
  border-color: #f89406 #f89406 #ad6704;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.btn-warning:hover,
.btn-warning:active,
.btn-warning.active,
.btn-warning.disabled,
.btn-warning[disabled] {
  color: #ffffff;
  background-color: #f89406;
  *background-color: #df8505;
}

.btn-warning:active,
.btn-warning.active {
  background-color: #c67605 \9;
}

.btn-danger {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #da4f49;
  *background-color: #bd362f;
  background-image: -moz-linear-gradient(top, #ee5f5b, #bd362f);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#bd362f));
  background-image: -webkit-linear-gradient(top, #ee5f5b, #bd362f);
  background-image: -o-linear-gradient(top, #ee5f5b, #bd362f);
  background-image: linear-gradient(to bottom, #ee5f5b, #bd362f);
  background-repeat: repeat-x;
  border-color: #bd362f #bd362f #802420;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffbd362f', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.btn-danger:hover,
.btn-danger:active,
.btn-danger.active,
.btn-danger.disabled,
.btn-danger[disabled] {
  color: #ffffff;
  background-color: #bd362f;
  *background-color: #a9302a;
}

.btn-danger:active,
.btn-danger.active {
  background-color: #942a25 \9;
}

.btn-success {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #5bb75b;
  *background-color: #51a351;
  background-image: -moz-linear-gradient(top, #62c462, #51a351);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#51a351));
  background-image: -webkit-linear-gradient(top, #62c462, #51a351);
  background-image: -o-linear-gradient(top, #62c462, #51a351);
  background-image: linear-gradient(to bottom, #62c462, #51a351);
  background-repeat: repeat-x;
  border-color: #51a351 #51a351 #387038;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff51a351', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.btn-success:hover,
.btn-success:active,
.btn-success.active,
.btn-success.disabled,
.btn-success[disabled] {
  color: #ffffff;
  background-color: #51a351;
  *background-color: #499249;
}

.btn-success:active,
.btn-success.active {
  background-color: #408140 \9;
}

.btn-info {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #49afcd;
  *background-color: #2f96b4;
  background-image: -moz-linear-gradient(top, #5bc0de, #2f96b4);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#2f96b4));
  background-image: -webkit-linear-gradient(top, #5bc0de, #2f96b4);
  background-image: -o-linear-gradient(top, #5bc0de, #2f96b4);
  background-image: linear-gradient(to bottom, #5bc0de, #2f96b4);
  background-repeat: repeat-x;
  border-color: #2f96b4 #2f96b4 #1f6377;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff2f96b4', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.btn-info:hover,
.btn-info:active,
.btn-info.active,
.btn-info.disabled,
.btn-info[disabled] {
  color: #ffffff;
  background-color: #2f96b4;
  *background-color: #2a85a0;
}

.btn-info:active,
.btn-info.active {
  background-color: #24748c \9;
}

.btn-inverse {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #363636;
  *background-color: #222222;
  background-image: -moz-linear-gradient(top, #444444, #222222);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#444444), to(#222222));
  background-image: -webkit-linear-gradient(top, #444444, #222222);
  background-image: -o-linear-gradient(top, #444444, #222222);
  background-image: linear-gradient(to bottom, #444444, #222222);
  background-repeat: repeat-x;
  border-color: #222222 #222222 #000000;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff444444', endColorstr='#ff222222', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.btn-inverse:hover,
.btn-inverse:active,
.btn-inverse.active,
.btn-inverse.disabled,
.btn-inverse[disabled] {
  color: #ffffff;
  background-color: #222222;
  *background-color: #151515;
}

.btn-inverse:active,
.btn-inverse.active {
  background-color: #080808 \9;
}

button.btn,
input[type="submit"].btn {
  *padding-top: 3px;
  *padding-bottom: 3px;
}

button.btn::-moz-focus-inner,
input[type="submit"].btn::-moz-focus-inner {
  padding: 0;
  border: 0;
}

button.btn.btn-large,
input[type="submit"].btn.btn-large {
  *padding-top: 7px;
  *padding-bottom: 7px;
}

button.btn.btn-small,
input[type="submit"].btn.btn-small {
  *padding-top: 3px;
  *padding-bottom: 3px;
}

button.btn.btn-mini,
input[type="submit"].btn.btn-mini {
  *padding-top: 1px;
  *padding-bottom: 1px;
}

.btn-link,
.btn-link:active,
.btn-link[disabled] {
  background-color: transparent;
  background-image: none;
  -webkit-box-shadow: none;
     -moz-box-shadow: none;
          box-shadow: none;
}

.btn-link {
  color: #0088cc;
  cursor: pointer;
  border-color: transparent;
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.btn-link:hover {
  color: #005580;
  text-decoration: underline;
  background-color: transparent;
}

.btn-link[disabled]:hover {
  color: #333333;
  text-decoration: none;
}

.btn-group {
  position: relative;
  display: inline-block;
  *display: inline;
  *margin-left: .3em;
  font-size: 0;
  white-space: nowrap;
  vertical-align: middle;
  *zoom: 1;
}

.btn-group:first-child {
  *margin-left: 0;
}

.btn-group + .btn-group {
  margin-left: 5px;
}

.btn-toolbar {
  margin-top: 10px;
  margin-bottom: 10px;
  font-size: 0;
}

.btn-toolbar > .btn + .btn,
.btn-toolbar > .btn-group + .btn,
.btn-toolbar > .btn + .btn-group {
  margin-left: 5px;
}

.btn-group > .btn {
  position: relative;
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.btn-group > .btn + .btn {
  margin-left: -1px;
}

.btn-group > .btn,
.btn-group > .dropdown-menu,
.btn-group > .popover {
  font-size: 14px;
}

.btn-group > .btn-mini {
  font-size: 10.5px;
}

.btn-group > .btn-small {
  font-size: 11.9px;
}

.btn-group > .btn-large {
  font-size: 17.5px;
}

.btn-group > .btn:first-child {
  margin-left: 0;
  -webkit-border-bottom-left-radius: 4px;
          border-bottom-left-radius: 4px;
  -webkit-border-top-left-radius: 4px;
          border-top-left-radius: 4px;
  -moz-border-radius-bottomleft: 4px;
  -moz-border-radius-topleft: 4px;
}

.btn-group > .btn:last-child,
.btn-group > .dropdown-toggle {
  -webkit-border-top-right-radius: 4px;
          border-top-right-radius: 4px;
  -webkit-border-bottom-right-radius: 4px;
          border-bottom-right-radius: 4px;
  -moz-border-radius-topright: 4px;
  -moz-border-radius-bottomright: 4px;
}

.btn-group > .btn.large:first-child {
  margin-left: 0;
  -webkit-border-bottom-left-radius: 6px;
          border-bottom-left-radius: 6px;
  -webkit-border-top-left-radius: 6px;
          border-top-left-radius: 6px;
  -moz-border-radius-bottomleft: 6px;
  -moz-border-radius-topleft: 6px;
}

.btn-group > .btn.large:last-child,
.btn-group > .large.dropdown-toggle {
  -webkit-border-top-right-radius: 6px;
          border-top-right-radius: 6px;
  -webkit-border-bottom-right-radius: 6px;
          border-bottom-right-radius: 6px;
  -moz-border-radius-topright: 6px;
  -moz-border-radius-bottomright: 6px;
}

.btn-group > .btn:hover,
.btn-group > .btn:focus,
.btn-group > .btn:active,
.btn-group > .btn.active {
  z-index: 2;
}

.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle {
  outline: 0;
}

.btn-group > .btn + .dropdown-toggle {
  *padding-top: 5px;
  padding-right: 8px;
  *padding-bottom: 5px;
  padding-left: 8px;
  -webkit-box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
     -moz-box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
          box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-group > .btn-mini + .dropdown-toggle {
  *padding-top: 2px;
  padding-right: 5px;
  *padding-bottom: 2px;
  padding-left: 5px;
}

.btn-group > .btn-small + .dropdown-toggle {
  *padding-top: 5px;
  *padding-bottom: 4px;
}

.btn-group > .btn-large + .dropdown-toggle {
  *padding-top: 7px;
  padding-right: 12px;
  *padding-bottom: 7px;
  padding-left: 12px;
}

.btn-group.open .dropdown-toggle {
  background-image: none;
  -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
     -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
          box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-group.open .btn.dropdown-toggle {
  background-color: #e6e6e6;
}

.btn-group.open .btn-primary.dropdown-toggle {
  background-color: #0044cc;
}

.btn-group.open .btn-warning.dropdown-toggle {
  background-color: #f89406;
}

.btn-group.open .btn-danger.dropdown-toggle {
  background-color: #bd362f;
}

.btn-group.open .btn-success.dropdown-toggle {
  background-color: #51a351;
}

.btn-group.open .btn-info.dropdown-toggle {
  background-color: #2f96b4;
}

.btn-group.open .btn-inverse.dropdown-toggle {
  background-color: #222222;
}

.btn .caret {
  margin-top: 8px;
  margin-left: 0;
}

.btn-mini .caret,
.btn-small .caret,
.btn-large .caret {
  margin-top: 6px;
}

.btn-large .caret {
  border-top-width: 5px;
  border-right-width: 5px;
  border-left-width: 5px;
}

.dropup .btn-large .caret {
  border-bottom-width: 5px;
}

.btn-primary .caret,
.btn-warning .caret,
.btn-danger .caret,
.btn-info .caret,
.btn-success .caret,
.btn-inverse .caret {
  border-top-color: #ffffff;
  border-bottom-color: #ffffff;
}

.btn-group-vertical {
  display: inline-block;
  *display: inline;
  /* IE7 inline-block hack */

  *zoom: 1;
}

.btn-group-vertical > .btn {
  display: block;
  float: none;
  max-width: 100%;
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.btn-group-vertical > .btn + .btn {
  margin-top: -1px;
  margin-left: 0;
}

.btn-group-vertical > .btn:first-child {
  -webkit-border-radius: 4px 4px 0 0;
     -moz-border-radius: 4px 4px 0 0;
          border-radius: 4px 4px 0 0;
}

.btn-group-vertical > .btn:last-child {
  -webkit-border-radius: 0 0 4px 4px;
     -moz-border-radius: 0 0 4px 4px;
          border-radius: 0 0 4px 4px;
}

.btn-group-vertical > .btn-large:first-child {
  -webkit-border-radius: 6px 6px 0 0;
     -moz-border-radius: 6px 6px 0 0;
          border-radius: 6px 6px 0 0;
}

.btn-group-vertical > .btn-large:last-child {
  -webkit-border-radius: 0 0 6px 6px;
     -moz-border-radius: 0 0 6px 6px;
          border-radius: 0 0 6px 6px;
}

.alert {
  padding: 8px 35px 8px 14px;
  margin-bottom: 20px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
  background-color: #fcf8e3;
  border: 1px solid #fbeed5;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

.alert,
.alert h4 {
  color: #c09853;
}

.alert h4 {
  margin: 0;
}

.alert .close {
  position: relative;
  top: -2px;
  right: -21px;
  line-height: 20px;
}

.alert-success {
  color: #468847;
  background-color: #dff0d8;
  border-color: #d6e9c6;
}

.alert-success h4 {
  color: #468847;
}

.alert-danger,
.alert-error {
  color: #b94a48;
  background-color: #f2dede;
  border-color: #eed3d7;
}

.alert-danger h4,
.alert-error h4 {
  color: #b94a48;
}

.alert-info {
  color: #3a87ad;
  background-color: #d9edf7;
  border-color: #bce8f1;
}

.alert-info h4 {
  color: #3a87ad;
}

.alert-block {
  padding-top: 14px;
  padding-bottom: 14px;
}

.alert-block > p,
.alert-block > ul {
  margin-bottom: 0;
}

.alert-block p + p {
  margin-top: 5px;
}

.nav {
  margin-bottom: 20px;
  margin-left: 0;
  list-style: none;
}

.nav > li > a {
  display: block;
}

.nav > li > a:hover {
  text-decoration: none;
  background-color: #eeeeee;
}

.nav > li > a > img {
  max-width: none;
}

.nav > .pull-right {
  float: right;
}

.nav-header {
  display: block;
  padding: 3px 15px;
  font-size: 11px;
  font-weight: bold;
  line-height: 20px;
  color: #999999;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

.nav li + .nav-header {
  margin-top: 9px;
}

.nav-list {
  padding-right: 15px;
  padding-left: 15px;
  margin-bottom: 0;
}

.nav-list > li > a,
.nav-list .nav-header {
  margin-right: -15px;
  margin-left: -15px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

.nav-list > li > a {
  padding: 3px 15px;
}

.nav-list > .active > a,
.nav-list > .active > a:hover {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.2);
  background-color: #0088cc;
}

.nav-list [class^="icon-"],
.nav-list [class*=" icon-"] {
  margin-right: 2px;
}

.nav-list .divider {
  *width: 100%;
  height: 1px;
  margin: 9px 1px;
  *margin: -5px 0 5px;
  overflow: hidden;
  background-color: #e5e5e5;
  border-bottom: 1px solid #ffffff;
}

.nav-tabs,
.nav-pills {
  *zoom: 1;
}

.nav-tabs:before,
.nav-pills:before,
.nav-tabs:after,
.nav-pills:after {
  display: table;
  line-height: 0;
  content: "";
}

.nav-tabs:after,
.nav-pills:after {
  clear: both;
}

.nav-tabs > li,
.nav-pills > li {
  float: left;
}

.nav-tabs > li > a,
.nav-pills > li > a {
  padding-right: 12px;
  padding-left: 12px;
  margin-right: 2px;
  line-height: 14px;
}

.nav-tabs {
  border-bottom: 1px solid #ddd;
}

.nav-tabs > li {
  margin-bottom: -1px;
}

.nav-tabs > li > a {
  padding-top: 8px;
  padding-bottom: 8px;
  line-height: 20px;
  border: 1px solid transparent;
  -webkit-border-radius: 4px 4px 0 0;
     -moz-border-radius: 4px 4px 0 0;
          border-radius: 4px 4px 0 0;
}

.nav-tabs > li > a:hover {
  border-color: #eeeeee #eeeeee #dddddd;
}

.nav-tabs > .active > a,
.nav-tabs > .active > a:hover {
  color: #555555;
  cursor: default;
  background-color: #ffffff;
  border: 1px solid #ddd;
  border-bottom-color: transparent;
}

.nav-pills > li > a {
  padding-top: 8px;
  padding-bottom: 8px;
  margin-top: 2px;
  margin-bottom: 2px;
  -webkit-border-radius: 5px;
     -moz-border-radius: 5px;
          border-radius: 5px;
}

.nav-pills > .active > a,
.nav-pills > .active > a:hover {
  color: #ffffff;
  background-color: #0088cc;
}

.nav-stacked > li {
  float: none;
}

.nav-stacked > li > a {
  margin-right: 0;
}

.nav-tabs.nav-stacked {
  border-bottom: 0;
}

.nav-tabs.nav-stacked > li > a {
  border: 1px solid #ddd;
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.nav-tabs.nav-stacked > li:first-child > a {
  -webkit-border-top-right-radius: 4px;
          border-top-right-radius: 4px;
  -webkit-border-top-left-radius: 4px;
          border-top-left-radius: 4px;
  -moz-border-radius-topright: 4px;
  -moz-border-radius-topleft: 4px;
}

.nav-tabs.nav-stacked > li:last-child > a {
  -webkit-border-bottom-right-radius: 4px;
          border-bottom-right-radius: 4px;
  -webkit-border-bottom-left-radius: 4px;
          border-bottom-left-radius: 4px;
  -moz-border-radius-bottomright: 4px;
  -moz-border-radius-bottomleft: 4px;
}

.nav-tabs.nav-stacked > li > a:hover {
  z-index: 2;
  border-color: #ddd;
}

.nav-pills.nav-stacked > li > a {
  margin-bottom: 3px;
}

.nav-pills.nav-stacked > li:last-child > a {
  margin-bottom: 1px;
}

.nav-tabs .dropdown-menu {
  -webkit-border-radius: 0 0 6px 6px;
     -moz-border-radius: 0 0 6px 6px;
          border-radius: 0 0 6px 6px;
}

.nav-pills .dropdown-menu {
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
}

.nav .dropdown-toggle .caret {
  margin-top: 6px;
  border-top-color: #0088cc;
  border-bottom-color: #0088cc;
}

.nav .dropdown-toggle:hover .caret {
  border-top-color: #005580;
  border-bottom-color: #005580;
}

/* move down carets for tabs */

.nav-tabs .dropdown-toggle .caret {
  margin-top: 8px;
}

.nav .active .dropdown-toggle .caret {
  border-top-color: #fff;
  border-bottom-color: #fff;
}

.nav-tabs .active .dropdown-toggle .caret {
  border-top-color: #555555;
  border-bottom-color: #555555;
}

.nav > .dropdown.active > a:hover {
  cursor: pointer;
}

.nav-tabs .open .dropdown-toggle,
.nav-pills .open .dropdown-toggle,
.nav > li.dropdown.open.active > a:hover {
  color: #ffffff;
  background-color: #999999;
  border-color: #999999;
}

.nav li.dropdown.open .caret,
.nav li.dropdown.open.active .caret,
.nav li.dropdown.open a:hover .caret {
  border-top-color: #ffffff;
  border-bottom-color: #ffffff;
  opacity: 1;
  filter: alpha(opacity=100);
}

.tabs-stacked .open > a:hover {
  border-color: #999999;
}

.tabbable {
  *zoom: 1;
}

.tabbable:before,
.tabbable:after {
  display: table;
  line-height: 0;
  content: "";
}

.tabbable:after {
  clear: both;
}

.tab-content {
  overflow: auto;
}

.tabs-below > .nav-tabs,
.tabs-right > .nav-tabs,
.tabs-left > .nav-tabs {
  border-bottom: 0;
}

.tab-content > .tab-pane,
.pill-content > .pill-pane {
  display: none;
}

.tab-content > .active,
.pill-content > .active {
  display: block;
}

.tabs-below > .nav-tabs {
  border-top: 1px solid #ddd;
}

.tabs-below > .nav-tabs > li {
  margin-top: -1px;
  margin-bottom: 0;
}

.tabs-below > .nav-tabs > li > a {
  -webkit-border-radius: 0 0 4px 4px;
     -moz-border-radius: 0 0 4px 4px;
          border-radius: 0 0 4px 4px;
}

.tabs-below > .nav-tabs > li > a:hover {
  border-top-color: #ddd;
  border-bottom-color: transparent;
}

.tabs-below > .nav-tabs > .active > a,
.tabs-below > .nav-tabs > .active > a:hover {
  border-color: transparent #ddd #ddd #ddd;
}

.tabs-left > .nav-tabs > li,
.tabs-right > .nav-tabs > li {
  float: none;
}

.tabs-left > .nav-tabs > li > a,
.tabs-right > .nav-tabs > li > a {
  min-width: 74px;
  margin-right: 0;
  margin-bottom: 3px;
}

.tabs-left > .nav-tabs {
  float: left;
  margin-right: 19px;
  border-right: 1px solid #ddd;
}

.tabs-left > .nav-tabs > li > a {
  margin-right: -1px;
  -webkit-border-radius: 4px 0 0 4px;
     -moz-border-radius: 4px 0 0 4px;
          border-radius: 4px 0 0 4px;
}

.tabs-left > .nav-tabs > li > a:hover {
  border-color: #eeeeee #dddddd #eeeeee #eeeeee;
}

.tabs-left > .nav-tabs .active > a,
.tabs-left > .nav-tabs .active > a:hover {
  border-color: #ddd transparent #ddd #ddd;
  *border-right-color: #ffffff;
}

.tabs-right > .nav-tabs {
  float: right;
  margin-left: 19px;
  border-left: 1px solid #ddd;
}

.tabs-right > .nav-tabs > li > a {
  margin-left: -1px;
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.tabs-right > .nav-tabs > li > a:hover {
  border-color: #eeeeee #eeeeee #eeeeee #dddddd;
}

.tabs-right > .nav-tabs .active > a,
.tabs-right > .nav-tabs .active > a:hover {
  border-color: #ddd #ddd #ddd transparent;
  *border-left-color: #ffffff;
}

.nav > .disabled > a {
  color: #999999;
}

.nav > .disabled > a:hover {
  text-decoration: none;
  cursor: default;
  background-color: transparent;
}

.navbar {
  *position: relative;
  *z-index: 2;
  margin-bottom: 20px;
  overflow: visible;
}

.navbar-inner {
  min-height: 40px;
  padding-right: 20px;
  padding-left: 20px;
  background-color: #fafafa;
  background-image: -moz-linear-gradient(top, #ffffff, #f2f2f2);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f2f2f2));
  background-image: -webkit-linear-gradient(top, #ffffff, #f2f2f2);
  background-image: -o-linear-gradient(top, #ffffff, #f2f2f2);
  background-image: linear-gradient(to bottom, #ffffff, #f2f2f2);
  background-repeat: repeat-x;
  border: 1px solid #d4d4d4;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff2f2f2', GradientType=0);
  *zoom: 1;
  -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
     -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
}

.navbar-inner:before,
.navbar-inner:after {
  display: table;
  line-height: 0;
  content: "";
}

.navbar-inner:after {
  clear: both;
}

.navbar .container {
  width: auto;
}

.nav-collapse.collapse {
  height: auto;
  overflow: visible;
}

.navbar .brand {
  display: block;
  float: left;
  padding: 10px 20px 10px;
  margin-left: -20px;
  font-size: 20px;
  font-weight: 200;
  color: #777777;
  text-shadow: 0 1px 0 #ffffff;
}

.navbar .brand:hover {
  text-decoration: none;
}

.navbar-text {
  margin-bottom: 0;
  line-height: 40px;
  color: #777777;
}

.navbar-link {
  color: #777777;
}

.navbar-link:hover {
  color: #333333;
}

.navbar .divider-vertical {
  height: 40px;
  margin: 0 9px;
  border-right: 1px solid #ffffff;
  border-left: 1px solid #f2f2f2;
}

.navbar .btn,
.navbar .btn-group {
  margin-top: 5px;
}

.navbar .btn-group .btn,
.navbar .input-prepend .btn,
.navbar .input-append .btn {
  margin-top: 0;
}

.navbar-form {
  margin-bottom: 0;
  *zoom: 1;
}

.navbar-form:before,
.navbar-form:after {
  display: table;
  line-height: 0;
  content: "";
}

.navbar-form:after {
  clear: both;
}

.navbar-form input,
.navbar-form select,
.navbar-form .radio,
.navbar-form .checkbox {
  margin-top: 5px;
}

.navbar-form input,
.navbar-form select,
.navbar-form .btn {
  display: inline-block;
  margin-bottom: 0;
}

.navbar-form input[type="image"],
.navbar-form input[type="checkbox"],
.navbar-form input[type="radio"] {
  margin-top: 3px;
}

.navbar-form .input-append,
.navbar-form .input-prepend {
  margin-top: 5px;
  white-space: nowrap;
}

.navbar-form .input-append input,
.navbar-form .input-prepend input {
  margin-top: 0;
}

.navbar-search {
  position: relative;
  float: left;
  margin-top: 5px;
  margin-bottom: 0;
}

.navbar-search .search-query {
  padding: 4px 14px;
  margin-bottom: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  font-weight: normal;
  line-height: 1;
  -webkit-border-radius: 15px;
     -moz-border-radius: 15px;
          border-radius: 15px;
}

.navbar-static-top {
  position: static;
  margin-bottom: 0;
}

.navbar-static-top .navbar-inner {
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.navbar-fixed-top,
.navbar-fixed-bottom {
  position: fixed;
  right: 0;
  left: 0;
  z-index: 1030;
  margin-bottom: 0;
}

.navbar-fixed-top .navbar-inner,
.navbar-static-top .navbar-inner {
  border-width: 0 0 1px;
}

.navbar-fixed-bottom .navbar-inner {
  border-width: 1px 0 0;
}

.navbar-fixed-top .navbar-inner,
.navbar-fixed-bottom .navbar-inner {
  padding-right: 0;
  padding-left: 0;
  -webkit-border-radius: 0;
     -moz-border-radius: 0;
          border-radius: 0;
}

.navbar-static-top .container,
.navbar-fixed-top .container,
.navbar-fixed-bottom .container {
  width: 940px;
}

.navbar-fixed-top {
  top: 0;
}

.navbar-fixed-top .navbar-inner,
.navbar-static-top .navbar-inner {
  -webkit-box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
     -moz-box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
          box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
}

.navbar-fixed-bottom {
  bottom: 0;
}

.navbar-fixed-bottom .navbar-inner {
  -webkit-box-shadow: 0 -1px 10px rgba(0, 0, 0, 0.1);
     -moz-box-shadow: 0 -1px 10px rgba(0, 0, 0, 0.1);
          box-shadow: 0 -1px 10px rgba(0, 0, 0, 0.1);
}

.navbar .nav {
  position: relative;
  left: 0;
  display: block;
  float: left;
  margin: 0 10px 0 0;
}

.navbar .nav.pull-right {
  float: right;
  margin-right: 0;
}

.navbar .nav > li {
  float: left;
}

.navbar .nav > li > a {
  float: none;
  padding: 10px 15px 10px;
  color: #777777;
  text-decoration: none;
  text-shadow: 0 1px 0 #ffffff;
}

.navbar .nav .dropdown-toggle .caret {
  margin-top: 8px;
}

.navbar .nav > li > a:focus,
.navbar .nav > li > a:hover {
  color: #333333;
  text-decoration: none;
  background-color: transparent;
}

.navbar .nav > .active > a,
.navbar .nav > .active > a:hover,
.navbar .nav > .active > a:focus {
  color: #555555;
  text-decoration: none;
  background-color: #e5e5e5;
  -webkit-box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.125);
     -moz-box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.125);
          box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.125);
}

.navbar .btn-navbar {
  display: none;
  float: right;
  padding: 7px 10px;
  margin-right: 5px;
  margin-left: 5px;
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #ededed;
  *background-color: #e5e5e5;
  background-image: -moz-linear-gradient(top, #f2f2f2, #e5e5e5);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f2f2f2), to(#e5e5e5));
  background-image: -webkit-linear-gradient(top, #f2f2f2, #e5e5e5);
  background-image: -o-linear-gradient(top, #f2f2f2, #e5e5e5);
  background-image: linear-gradient(to bottom, #f2f2f2, #e5e5e5);
  background-repeat: repeat-x;
  border-color: #e5e5e5 #e5e5e5 #bfbfbf;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2f2f2', endColorstr='#ffe5e5e5', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.075);
     -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.075);
          box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.075);
}

.navbar .btn-navbar:hover,
.navbar .btn-navbar:active,
.navbar .btn-navbar.active,
.navbar .btn-navbar.disabled,
.navbar .btn-navbar[disabled] {
  color: #ffffff;
  background-color: #e5e5e5;
  *background-color: #d9d9d9;
}

.navbar .btn-navbar:active,
.navbar .btn-navbar.active {
  background-color: #cccccc \9;
}

.navbar .btn-navbar .icon-bar {
  display: block;
  width: 18px;
  height: 2px;
  background-color: #f5f5f5;
  -webkit-border-radius: 1px;
     -moz-border-radius: 1px;
          border-radius: 1px;
  -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
     -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
          box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
}

.btn-navbar .icon-bar + .icon-bar {
  margin-top: 3px;
}

.navbar .nav > li > .dropdown-menu:before {
  position: absolute;
  top: -7px;
  left: 9px;
  display: inline-block;
  border-right: 7px solid transparent;
  border-bottom: 7px solid #ccc;
  border-left: 7px solid transparent;
  border-bottom-color: rgba(0, 0, 0, 0.2);
  content: '';
}

.navbar .nav > li > .dropdown-menu:after {
  position: absolute;
  top: -6px;
  left: 10px;
  display: inline-block;
  border-right: 6px solid transparent;
  border-bottom: 6px solid #ffffff;
  border-left: 6px solid transparent;
  content: '';
}

.navbar-fixed-bottom .nav > li > .dropdown-menu:before {
  top: auto;
  bottom: -7px;
  border-top: 7px solid #ccc;
  border-bottom: 0;
  border-top-color: rgba(0, 0, 0, 0.2);
}

.navbar-fixed-bottom .nav > li > .dropdown-menu:after {
  top: auto;
  bottom: -6px;
  border-top: 6px solid #ffffff;
  border-bottom: 0;
}

.navbar .nav li.dropdown > a:hover .caret {
  border-top-color: #555555;
  border-bottom-color: #555555;
}

.navbar .nav li.dropdown.open > .dropdown-toggle,
.navbar .nav li.dropdown.active > .dropdown-toggle,
.navbar .nav li.dropdown.open.active > .dropdown-toggle {
  color: #555555;
  background-color: #e5e5e5;
}

.navbar .nav li.dropdown > .dropdown-toggle .caret {
  border-top-color: #777777;
  border-bottom-color: #777777;
}

.navbar .nav li.dropdown.open > .dropdown-toggle .caret,
.navbar .nav li.dropdown.active > .dropdown-toggle .caret,
.navbar .nav li.dropdown.open.active > .dropdown-toggle .caret {
  border-top-color: #555555;
  border-bottom-color: #555555;
}

.navbar .pull-right > li > .dropdown-menu,
.navbar .nav > li > .dropdown-menu.pull-right {
  right: 0;
  left: auto;
}

.navbar .pull-right > li > .dropdown-menu:before,
.navbar .nav > li > .dropdown-menu.pull-right:before {
  right: 12px;
  left: auto;
}

.navbar .pull-right > li > .dropdown-menu:after,
.navbar .nav > li > .dropdown-menu.pull-right:after {
  right: 13px;
  left: auto;
}

.navbar .pull-right > li > .dropdown-menu .dropdown-menu,
.navbar .nav > li > .dropdown-menu.pull-right .dropdown-menu {
  right: 100%;
  left: auto;
  margin-right: -1px;
  margin-left: 0;
  -webkit-border-radius: 6px 0 6px 6px;
     -moz-border-radius: 6px 0 6px 6px;
          border-radius: 6px 0 6px 6px;
}

.navbar-inverse .navbar-inner {
  background-color: #1b1b1b;
  background-image: -moz-linear-gradient(top, #222222, #111111);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#222222), to(#111111));
  background-image: -webkit-linear-gradient(top, #222222, #111111);
  background-image: -o-linear-gradient(top, #222222, #111111);
  background-image: linear-gradient(to bottom, #222222, #111111);
  background-repeat: repeat-x;
  border-color: #252525;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff222222', endColorstr='#ff111111', GradientType=0);
}

.navbar-inverse .brand,
.navbar-inverse .nav > li > a {
  color: #999999;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
}

.navbar-inverse .brand:hover,
.navbar-inverse .nav > li > a:hover {
  color: #ffffff;
}

.navbar-inverse .brand {
  color: #999999;
}

.navbar-inverse .navbar-text {
  color: #999999;
}

.navbar-inverse .nav > li > a:focus,
.navbar-inverse .nav > li > a:hover {
  color: #ffffff;
  background-color: transparent;
}

.navbar-inverse .nav .active > a,
.navbar-inverse .nav .active > a:hover,
.navbar-inverse .nav .active > a:focus {
  color: #ffffff;
  background-color: #111111;
}

.navbar-inverse .navbar-link {
  color: #999999;
}

.navbar-inverse .navbar-link:hover {
  color: #ffffff;
}

.navbar-inverse .divider-vertical {
  border-right-color: #222222;
  border-left-color: #111111;
}

.navbar-inverse .nav li.dropdown.open > .dropdown-toggle,
.navbar-inverse .nav li.dropdown.active > .dropdown-toggle,
.navbar-inverse .nav li.dropdown.open.active > .dropdown-toggle {
  color: #ffffff;
  background-color: #111111;
}

.navbar-inverse .nav li.dropdown > a:hover .caret {
  border-top-color: #ffffff;
  border-bottom-color: #ffffff;
}

.navbar-inverse .nav li.dropdown > .dropdown-toggle .caret {
  border-top-color: #999999;
  border-bottom-color: #999999;
}

.navbar-inverse .nav li.dropdown.open > .dropdown-toggle .caret,
.navbar-inverse .nav li.dropdown.active > .dropdown-toggle .caret,
.navbar-inverse .nav li.dropdown.open.active > .dropdown-toggle .caret {
  border-top-color: #ffffff;
  border-bottom-color: #ffffff;
}

.navbar-inverse .navbar-search .search-query {
  color: #ffffff;
  background-color: #515151;
  border-color: #111111;
  -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.15);
     -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.15);
          box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.15);
  -webkit-transition: none;
     -moz-transition: none;
       -o-transition: none;
          transition: none;
}

.navbar-inverse .navbar-search .search-query:-moz-placeholder {
  color: #cccccc;
}

.navbar-inverse .navbar-search .search-query:-ms-input-placeholder {
  color: #cccccc;
}

.navbar-inverse .navbar-search .search-query::-webkit-input-placeholder {
  color: #cccccc;
}

.navbar-inverse .navbar-search .search-query:focus,
.navbar-inverse .navbar-search .search-query.focused {
  padding: 5px 15px;
  color: #333333;
  text-shadow: 0 1px 0 #ffffff;
  background-color: #ffffff;
  border: 0;
  outline: 0;
  -webkit-box-shadow: 0 0 3px rgba(0, 0, 0, 0.15);
     -moz-box-shadow: 0 0 3px rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 3px rgba(0, 0, 0, 0.15);
}

.navbar-inverse .btn-navbar {
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #0e0e0e;
  *background-color: #040404;
  background-image: -moz-linear-gradient(top, #151515, #040404);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#151515), to(#040404));
  background-image: -webkit-linear-gradient(top, #151515, #040404);
  background-image: -o-linear-gradient(top, #151515, #040404);
  background-image: linear-gradient(to bottom, #151515, #040404);
  background-repeat: repeat-x;
  border-color: #040404 #040404 #000000;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff151515', endColorstr='#ff040404', GradientType=0);
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}

.navbar-inverse .btn-navbar:hover,
.navbar-inverse .btn-navbar:active,
.navbar-inverse .btn-navbar.active,
.navbar-inverse .btn-navbar.disabled,
.navbar-inverse .btn-navbar[disabled] {
  color: #ffffff;
  background-color: #040404;
  *background-color: #000000;
}

.navbar-inverse .btn-navbar:active,
.navbar-inverse .btn-navbar.active {
  background-color: #000000 \9;
}

.breadcrumb {
  padding: 8px 15px;
  margin: 0 0 20px;
  list-style: none;
  background-color: #f5f5f5;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

.breadcrumb > li {
  display: inline-block;
  *display: inline;
  text-shadow: 0 1px 0 #ffffff;
  *zoom: 1;
}

.breadcrumb > li > .divider {
  padding: 0 5px;
  color: #ccc;
}

.breadcrumb > .active {
  color: #999999;
}

.pagination {
  margin: 20px 0;
}

.pagination ul {
  display: inline-block;
  *display: inline;
  margin-bottom: 0;
  margin-left: 0;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  *zoom: 1;
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
     -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
          box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.pagination ul > li {
  display: inline;
}

.pagination ul > li > a,
.pagination ul > li > span {
  float: left;
  padding: 4px 12px;
  line-height: 20px;
  text-decoration: none;
  background-color: #ffffff;
  border: 1px solid #dddddd;
  border-left-width: 0;
}

.pagination ul > li > a:hover,
.pagination ul > .active > a,
.pagination ul > .active > span {
  background-color: #f5f5f5;
}

.pagination ul > .active > a,
.pagination ul > .active > span {
  color: #999999;
  cursor: default;
}

.pagination ul > .disabled > span,
.pagination ul > .disabled > a,
.pagination ul > .disabled > a:hover {
  color: #999999;
  cursor: default;
  background-color: transparent;
}

.pagination ul > li:first-child > a,
.pagination ul > li:first-child > span {
  border-left-width: 1px;
  -webkit-border-bottom-left-radius: 4px;
          border-bottom-left-radius: 4px;
  -webkit-border-top-left-radius: 4px;
          border-top-left-radius: 4px;
  -moz-border-radius-bottomleft: 4px;
  -moz-border-radius-topleft: 4px;
}

.pagination ul > li:last-child > a,
.pagination ul > li:last-child > span {
  -webkit-border-top-right-radius: 4px;
          border-top-right-radius: 4px;
  -webkit-border-bottom-right-radius: 4px;
          border-bottom-right-radius: 4px;
  -moz-border-radius-topright: 4px;
  -moz-border-radius-bottomright: 4px;
}

.pagination-centered {
  text-align: center;
}

.pagination-right {
  text-align: right;
}

.pagination-large ul > li > a,
.pagination-large ul > li > span {
  padding: 11px 19px;
  font-size: 17.5px;
}

.pagination-large ul > li:first-child > a,
.pagination-large ul > li:first-child > span {
  -webkit-border-bottom-left-radius: 6px;
          border-bottom-left-radius: 6px;
  -webkit-border-top-left-radius: 6px;
          border-top-left-radius: 6px;
  -moz-border-radius-bottomleft: 6px;
  -moz-border-radius-topleft: 6px;
}

.pagination-large ul > li:last-child > a,
.pagination-large ul > li:last-child > span {
  -webkit-border-top-right-radius: 6px;
          border-top-right-radius: 6px;
  -webkit-border-bottom-right-radius: 6px;
          border-bottom-right-radius: 6px;
  -moz-border-radius-topright: 6px;
  -moz-border-radius-bottomright: 6px;
}

.pagination-mini ul > li:first-child > a,
.pagination-small ul > li:first-child > a,
.pagination-mini ul > li:first-child > span,
.pagination-small ul > li:first-child > span {
  -webkit-border-bottom-left-radius: 3px;
          border-bottom-left-radius: 3px;
  -webkit-border-top-left-radius: 3px;
          border-top-left-radius: 3px;
  -moz-border-radius-bottomleft: 3px;
  -moz-border-radius-topleft: 3px;
}

.pagination-mini ul > li:last-child > a,
.pagination-small ul > li:last-child > a,
.pagination-mini ul > li:last-child > span,
.pagination-small ul > li:last-child > span {
  -webkit-border-top-right-radius: 3px;
          border-top-right-radius: 3px;
  -webkit-border-bottom-right-radius: 3px;
          border-bottom-right-radius: 3px;
  -moz-border-radius-topright: 3px;
  -moz-border-radius-bottomright: 3px;
}

.pagination-small ul > li > a,
.pagination-small ul > li > span {
  padding: 2px 10px;
  font-size: 11.9px;
}

.pagination-mini ul > li > a,
.pagination-mini ul > li > span {
  padding: 0 6px;
  font-size: 10.5px;
}

.pager {
  margin: 20px 0;
  text-align: center;
  list-style: none;
  *zoom: 1;
}

.pager:before,
.pager:after {
  display: table;
  line-height: 0;
  content: "";
}

.pager:after {
  clear: both;
}

.pager li {
  display: inline;
}

.pager li > a,
.pager li > span {
  display: inline-block;
  padding: 5px 14px;
  background-color: #fff;
  border: 1px solid #ddd;
  -webkit-border-radius: 15px;
     -moz-border-radius: 15px;
          border-radius: 15px;
}

.pager li > a:hover {
  text-decoration: none;
  background-color: #f5f5f5;
}

.pager .next > a,
.pager .next > span {
  float: right;
}

.pager .previous > a,
.pager .previous > span {
  float: left;
}

.pager .disabled > a,
.pager .disabled > a:hover,
.pager .disabled > span {
  color: #999999;
  cursor: default;
  background-color: #fff;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1040;
  background-color: #000000;
}

.modal-backdrop.fade {
  opacity: 0;
}

.modal-backdrop,
.modal-backdrop.fade.in {
  opacity: 0.8;
  filter: alpha(opacity=80);
}

.modal {
  position: fixed;
  top: 10%;
  left: 50%;
  z-index: 1050;
  width: 560px;
  margin-left: -280px;
  background-color: #ffffff;
  border: 1px solid #999;
  border: 1px solid rgba(0, 0, 0, 0.3);
  *border: 1px solid #999;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
  outline: none;
  -webkit-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
     -moz-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
          box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
  -webkit-background-clip: padding-box;
     -moz-background-clip: padding-box;
          background-clip: padding-box;
}

.modal.fade {
  top: -25%;
  -webkit-transition: opacity 0.3s linear, top 0.3s ease-out;
     -moz-transition: opacity 0.3s linear, top 0.3s ease-out;
       -o-transition: opacity 0.3s linear, top 0.3s ease-out;
          transition: opacity 0.3s linear, top 0.3s ease-out;
}

.modal.fade.in {
  top: 10%;
}

.modal-header {
  padding: 9px 15px;
  border-bottom: 1px solid #eee;
}

.modal-header .close {
  margin-top: 2px;
}

.modal-header h3 {
  margin: 0;
  line-height: 30px;
}

.modal-body {
  position: relative;
  max-height: 400px;
  padding: 15px;
  overflow-y: auto;
}

.modal-form {
  margin-bottom: 0;
}

.modal-footer {
  padding: 14px 15px 15px;
  margin-bottom: 0;
  text-align: right;
  background-color: #f5f5f5;
  border-top: 1px solid #ddd;
  -webkit-border-radius: 0 0 6px 6px;
     -moz-border-radius: 0 0 6px 6px;
          border-radius: 0 0 6px 6px;
  *zoom: 1;
  -webkit-box-shadow: inset 0 1px 0 #ffffff;
     -moz-box-shadow: inset 0 1px 0 #ffffff;
          box-shadow: inset 0 1px 0 #ffffff;
}

.modal-footer:before,
.modal-footer:after {
  display: table;
  line-height: 0;
  content: "";
}

.modal-footer:after {
  clear: both;
}

.modal-footer .btn + .btn {
  margin-bottom: 0;
  margin-left: 5px;
}

.modal-footer .btn-group .btn + .btn {
  margin-left: -1px;
}

.modal-footer .btn-block + .btn-block {
  margin-left: 0;
}

.tooltip {
  position: absolute;
  z-index: 1030;
  display: block;
  padding: 5px;
  font-size: 11px;
  opacity: 0;
  filter: alpha(opacity=0);
  visibility: visible;
}

.tooltip.in {
  opacity: 0.8;
  filter: alpha(opacity=80);
}

.tooltip.top {
  margin-top: -3px;
}

.tooltip.right {
  margin-left: 3px;
}

.tooltip.bottom {
  margin-top: 3px;
}

.tooltip.left {
  margin-left: -3px;
}

.tooltip-inner {
  max-width: 200px;
  padding: 3px 8px;
  color: #ffffff;
  text-align: center;
  text-decoration: none;
  background-color: #000000;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

.tooltip-arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
}

.tooltip.top .tooltip-arrow {
  bottom: 0;
  left: 50%;
  margin-left: -5px;
  border-top-color: #000000;
  border-width: 5px 5px 0;
}

.tooltip.right .tooltip-arrow {
  top: 50%;
  left: 0;
  margin-top: -5px;
  border-right-color: #000000;
  border-width: 5px 5px 5px 0;
}

.tooltip.left .tooltip-arrow {
  top: 50%;
  right: 0;
  margin-top: -5px;
  border-left-color: #000000;
  border-width: 5px 0 5px 5px;
}

.tooltip.bottom .tooltip-arrow {
  top: 0;
  left: 50%;
  margin-left: -5px;
  border-bottom-color: #000000;
  border-width: 0 5px 5px;
}

.popover {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1010;
  display: none;
  width: 236px;
  padding: 1px;
  text-align: left;
  white-space: normal;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
     -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
          box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  -webkit-background-clip: padding-box;
     -moz-background-clip: padding;
          background-clip: padding-box;
}

.popover.top {
  margin-top: -10px;
}

.popover.right {
  margin-left: 10px;
}

.popover.bottom {
  margin-top: 10px;
}

.popover.left {
  margin-left: -10px;
}

.popover-title {
  padding: 8px 14px;
  margin: 0;
  font-size: 14px;
  font-weight: normal;
  line-height: 18px;
  background-color: #f7f7f7;
  border-bottom: 1px solid #ebebeb;
  -webkit-border-radius: 5px 5px 0 0;
     -moz-border-radius: 5px 5px 0 0;
          border-radius: 5px 5px 0 0;
}

.popover-content {
  padding: 9px 14px;
}

.popover .arrow,
.popover .arrow:after {
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
}

.popover .arrow {
  border-width: 11px;
}

.popover .arrow:after {
  border-width: 10px;
  content: "";
}

.popover.top .arrow {
  bottom: -11px;
  left: 50%;
  margin-left: -11px;
  border-top-color: #999;
  border-top-color: rgba(0, 0, 0, 0.25);
  border-bottom-width: 0;
}

.popover.top .arrow:after {
  bottom: 1px;
  margin-left: -10px;
  border-top-color: #ffffff;
  border-bottom-width: 0;
}

.popover.right .arrow {
  top: 50%;
  left: -11px;
  margin-top: -11px;
  border-right-color: #999;
  border-right-color: rgba(0, 0, 0, 0.25);
  border-left-width: 0;
}

.popover.right .arrow:after {
  bottom: -10px;
  left: 1px;
  border-right-color: #ffffff;
  border-left-width: 0;
}

.popover.bottom .arrow {
  top: -11px;
  left: 50%;
  margin-left: -11px;
  border-bottom-color: #999;
  border-bottom-color: rgba(0, 0, 0, 0.25);
  border-top-width: 0;
}

.popover.bottom .arrow:after {
  top: 1px;
  margin-left: -10px;
  border-bottom-color: #ffffff;
  border-top-width: 0;
}

.popover.left .arrow {
  top: 50%;
  right: -11px;
  margin-top: -11px;
  border-left-color: #999;
  border-left-color: rgba(0, 0, 0, 0.25);
  border-right-width: 0;
}

.popover.left .arrow:after {
  right: 1px;
  bottom: -10px;
  border-left-color: #ffffff;
  border-right-width: 0;
}

.thumbnails {
  margin-left: -20px;
  list-style: none;
  *zoom: 1;
}

.thumbnails:before,
.thumbnails:after {
  display: table;
  line-height: 0;
  content: "";
}

.thumbnails:after {
  clear: both;
}

.row-fluid .thumbnails {
  margin-left: 0;
}

.thumbnails > li {
  float: left;
  margin-bottom: 20px;
  margin-left: 20px;
}

.thumbnail {
  display: block;
  padding: 4px;
  line-height: 20px;
  border: 1px solid #ddd;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.055);
     -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.055);
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.055);
  -webkit-transition: all 0.2s ease-in-out;
     -moz-transition: all 0.2s ease-in-out;
       -o-transition: all 0.2s ease-in-out;
          transition: all 0.2s ease-in-out;
}

a.thumbnail:hover {
  border-color: #0088cc;
  -webkit-box-shadow: 0 1px 4px rgba(0, 105, 214, 0.25);
     -moz-box-shadow: 0 1px 4px rgba(0, 105, 214, 0.25);
          box-shadow: 0 1px 4px rgba(0, 105, 214, 0.25);
}

.thumbnail > img {
  display: block;
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
}

.thumbnail .caption {
  padding: 9px;
  color: #555555;
}

.media,
.media-body {
  overflow: hidden;
  *overflow: visible;
  zoom: 1;
}

.media,
.media .media {
  margin-top: 15px;
}

.media:first-child {
  margin-top: 0;
}

.media-object {
  display: block;
}

.media-heading {
  margin: 0 0 5px;
}

.media .pull-left {
  margin-right: 10px;
}

.media .pull-right {
  margin-left: 10px;
}

.media-list {
  margin-left: 0;
  list-style: none;
}

.label,
.badge {
  display: inline-block;
  padding: 2px 4px;
  font-size: 11.844px;
  font-weight: bold;
  line-height: 14px;
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  white-space: nowrap;
  vertical-align: baseline;
  background-color: #999999;
}

.label {
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

.badge {
  padding-right: 9px;
  padding-left: 9px;
  -webkit-border-radius: 9px;
     -moz-border-radius: 9px;
          border-radius: 9px;
}

.label:empty,
.badge:empty {
  display: none;
}

a.label:hover,
a.badge:hover {
  color: #ffffff;
  text-decoration: none;
  cursor: pointer;
}

.label-important,
.badge-important {
  background-color: #b94a48;
}

.label-important[href],
.badge-important[href] {
  background-color: #953b39;
}

.label-warning,
.badge-warning {
  background-color: #f89406;
}

.label-warning[href],
.badge-warning[href] {
  background-color: #c67605;
}

.label-success,
.badge-success {
  background-color: #468847;
}

.label-success[href],
.badge-success[href] {
  background-color: #356635;
}

.label-info,
.badge-info {
  background-color: #3a87ad;
}

.label-info[href],
.badge-info[href] {
  background-color: #2d6987;
}

.label-inverse,
.badge-inverse {
  background-color: #333333;
}

.label-inverse[href],
.badge-inverse[href] {
  background-color: #1a1a1a;
}

.btn .label,
.btn .badge {
  position: relative;
  top: -1px;
}

.btn-mini .label,
.btn-mini .badge {
  top: 0;
}

@-webkit-keyframes progress-bar-stripes {
  from {
    background-position: 40px 0;
  }
  to {
    background-position: 0 0;
  }
}

@-moz-keyframes progress-bar-stripes {
  from {
    background-position: 40px 0;
  }
  to {
    background-position: 0 0;
  }
}

@-ms-keyframes progress-bar-stripes {
  from {
    background-position: 40px 0;
  }
  to {
    background-position: 0 0;
  }
}

@-o-keyframes progress-bar-stripes {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 40px 0;
  }
}

@keyframes progress-bar-stripes {
  from {
    background-position: 40px 0;
  }
  to {
    background-position: 0 0;
  }
}

.progress {
  height: 20px;
  margin-bottom: 20px;
  overflow: hidden;
  background-color: #f7f7f7;
  background-image: -moz-linear-gradient(top, #f5f5f5, #f9f9f9);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f5f5f5), to(#f9f9f9));
  background-image: -webkit-linear-gradient(top, #f5f5f5, #f9f9f9);
  background-image: -o-linear-gradient(top, #f5f5f5, #f9f9f9);
  background-image: linear-gradient(to bottom, #f5f5f5, #f9f9f9);
  background-repeat: repeat-x;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#fff9f9f9', GradientType=0);
  -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
     -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
          box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.progress .bar {
  float: left;
  width: 0;
  height: 100%;
  font-size: 12px;
  color: #ffffff;
  text-align: center;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
  background-color: #0e90d2;
  background-image: -moz-linear-gradient(top, #149bdf, #0480be);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#149bdf), to(#0480be));
  background-image: -webkit-linear-gradient(top, #149bdf, #0480be);
  background-image: -o-linear-gradient(top, #149bdf, #0480be);
  background-image: linear-gradient(to bottom, #149bdf, #0480be);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff149bdf', endColorstr='#ff0480be', GradientType=0);
  -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
     -moz-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
          box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: width 0.6s ease;
     -moz-transition: width 0.6s ease;
       -o-transition: width 0.6s ease;
          transition: width 0.6s ease;
}

.progress .bar + .bar {
  -webkit-box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
     -moz-box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
          box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

.progress-striped .bar {
  background-color: #149bdf;
  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  -webkit-background-size: 40px 40px;
     -moz-background-size: 40px 40px;
       -o-background-size: 40px 40px;
          background-size: 40px 40px;
}

.progress.active .bar {
  -webkit-animation: progress-bar-stripes 2s linear infinite;
     -moz-animation: progress-bar-stripes 2s linear infinite;
      -ms-animation: progress-bar-stripes 2s linear infinite;
       -o-animation: progress-bar-stripes 2s linear infinite;
          animation: progress-bar-stripes 2s linear infinite;
}

.progress-danger .bar,
.progress .bar-danger {
  background-color: #dd514c;
  background-image: -moz-linear-gradient(top, #ee5f5b, #c43c35);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#c43c35));
  background-image: -webkit-linear-gradient(top, #ee5f5b, #c43c35);
  background-image: -o-linear-gradient(top, #ee5f5b, #c43c35);
  background-image: linear-gradient(to bottom, #ee5f5b, #c43c35);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffc43c35', GradientType=0);
}

.progress-danger.progress-striped .bar,
.progress-striped .bar-danger {
  background-color: #ee5f5b;
  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}

.progress-success .bar,
.progress .bar-success {
  background-color: #5eb95e;
  background-image: -moz-linear-gradient(top, #62c462, #57a957);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#57a957));
  background-image: -webkit-linear-gradient(top, #62c462, #57a957);
  background-image: -o-linear-gradient(top, #62c462, #57a957);
  background-image: linear-gradient(to bottom, #62c462, #57a957);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff57a957', GradientType=0);
}

.progress-success.progress-striped .bar,
.progress-striped .bar-success {
  background-color: #62c462;
  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}

.progress-info .bar,
.progress .bar-info {
  background-color: #4bb1cf;
  background-image: -moz-linear-gradient(top, #5bc0de, #339bb9);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#339bb9));
  background-image: -webkit-linear-gradient(top, #5bc0de, #339bb9);
  background-image: -o-linear-gradient(top, #5bc0de, #339bb9);
  background-image: linear-gradient(to bottom, #5bc0de, #339bb9);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff339bb9', GradientType=0);
}

.progress-info.progress-striped .bar,
.progress-striped .bar-info {
  background-color: #5bc0de;
  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}

.progress-warning .bar,
.progress .bar-warning {
  background-color: #faa732;
  background-image: -moz-linear-gradient(top, #fbb450, #f89406);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));
  background-image: -webkit-linear-gradient(top, #fbb450, #f89406);
  background-image: -o-linear-gradient(top, #fbb450, #f89406);
  background-image: linear-gradient(to bottom, #fbb450, #f89406);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0);
}

.progress-warning.progress-striped .bar,
.progress-striped .bar-warning {
  background-color: #fbb450;
  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}

.accordion {
  margin-bottom: 20px;
}

.accordion-group {
  margin-bottom: 2px;
  border: 1px solid #e5e5e5;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

.accordion-heading {
  border-bottom: 0;
}

.accordion-heading .accordion-toggle {
  display: block;
  padding: 8px 15px;
}

.accordion-toggle {
  cursor: pointer;
}

.accordion-inner {
  padding: 9px 15px;
  border-top: 1px solid #e5e5e5;
}

.carousel {
  position: relative;
  margin-bottom: 20px;
  line-height: 1;
}

.carousel-inner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-inner > .item {
  position: relative;
  display: none;
  -webkit-transition: 0.6s ease-in-out left;
     -moz-transition: 0.6s ease-in-out left;
       -o-transition: 0.6s ease-in-out left;
          transition: 0.6s ease-in-out left;
}

.carousel-inner > .item > img {
  display: block;
  line-height: 1;
}

.carousel-inner > .active,
.carousel-inner > .next,
.carousel-inner > .prev {
  display: block;
}

.carousel-inner > .active {
  left: 0;
}

.carousel-inner > .next,
.carousel-inner > .prev {
  position: absolute;
  top: 0;
  width: 100%;
}

.carousel-inner > .next {
  left: 100%;
}

.carousel-inner > .prev {
  left: -100%;
}

.carousel-inner > .next.left,
.carousel-inner > .prev.right {
  left: 0;
}

.carousel-inner > .active.left {
  left: -100%;
}

.carousel-inner > .active.right {
  left: 100%;
}

.carousel-control {
  position: absolute;
  top: 40%;
  left: 15px;
  width: 40px;
  height: 40px;
  margin-top: -20px;
  font-size: 60px;
  font-weight: 100;
  line-height: 30px;
  color: #ffffff;
  text-align: center;
  background: #222222;
  border: 3px solid #ffffff;
  -webkit-border-radius: 23px;
     -moz-border-radius: 23px;
          border-radius: 23px;
  opacity: 0.5;
  filter: alpha(opacity=50);
}

.carousel-control.right {
  right: 15px;
  left: auto;
}

.carousel-control:hover {
  color: #ffffff;
  text-decoration: none;
  opacity: 0.9;
  filter: alpha(opacity=90);
}

.carousel-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 15px;
  background: #333333;
  background: rgba(0, 0, 0, 0.75);
}

.carousel-caption h4,
.carousel-caption p {
  line-height: 20px;
  color: #ffffff;
}

.carousel-caption h4 {
  margin: 0 0 5px;
}

.carousel-caption p {
  margin-bottom: 0;
}

.hero-unit {
  padding: 60px;
  margin-bottom: 30px;
  font-size: 18px;
  font-weight: 200;
  line-height: 30px;
  color: inherit;
  background-color: #eeeeee;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
}

.hero-unit h1 {
  margin-bottom: 0;
  font-size: 60px;
  line-height: 1;
  letter-spacing: -1px;
  color: inherit;
}

.hero-unit li {
  line-height: 30px;
}

.pull-right {
  float: right;
}

.pull-left {
  float: left;
}

.hide {
  display: none;
}

.show {
  display: block;
}

.invisible {
  visibility: hidden;
}

.affix {
  position: fixed;
}

bootstrap.js

/* ===================================================
 * bootstrap-transition.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#transitions
 * ===================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */


!function ($) {

  "use strict"; // jshint ;_;


  /* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
   * ======================================================= */

  $(function () {

    $.support.transition = (function () {

      var transitionEnd = (function () {

        var el = document.createElement('bootstrap')
          , transEndEventNames = {
               'WebkitTransition' : 'webkitTransitionEnd'
            ,  'MozTransition'    : 'transitionend'
            ,  'OTransition'      : 'oTransitionEnd otransitionend'
            ,  'transition'       : 'transitionend'
            }
          , name

        for (name in transEndEventNames){
          if (el.style[name] !== undefined) {
            return transEndEventNames[name]
          }
        }

      }())

      return transitionEnd && {
        end: transitionEnd
      }

    })()

  })

}(window.jQuery);/* ==========================================================
 * bootstrap-alert.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#alerts
 * ==========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* ALERT CLASS DEFINITION
  * ====================== */

  var dismiss = '[data-dismiss="alert"]'
    , Alert = function (el) {
        $(el).on('click', dismiss, this.close)
      }

  Alert.prototype.close = function (e) {
    var $this = $(this)
      , selector = $this.attr('data-target')
      , $parent

    if (!selector) {
      selector = $this.attr('href')
      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
    }

    $parent = $(selector)

    e && e.preventDefault()

    $parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent())

    $parent.trigger(e = $.Event('close'))

    if (e.isDefaultPrevented()) return

    $parent.removeClass('in')

    function removeElement() {
      $parent
        .trigger('closed')
        .remove()
    }

    $.support.transition && $parent.hasClass('fade') ?
      $parent.on($.support.transition.end, removeElement) :
      removeElement()
  }


 /* ALERT PLUGIN DEFINITION
  * ======================= */

  var old = $.fn.alert

  $.fn.alert = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('alert')
      if (!data) $this.data('alert', (data = new Alert(this)))
      if (typeof option == 'string') data[option].call($this)
    })
  }

  $.fn.alert.Constructor = Alert


 /* ALERT NO CONFLICT
  * ================= */

  $.fn.alert.noConflict = function () {
    $.fn.alert = old
    return this
  }


 /* ALERT DATA-API
  * ============== */

  $(document).on('click.alert.data-api', dismiss, Alert.prototype.close)

}(window.jQuery);/* ============================================================
 * bootstrap-button.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#buttons
 * ============================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================ */


!function ($) {

  "use strict"; // jshint ;_;


 /* BUTTON PUBLIC CLASS DEFINITION
  * ============================== */

  var Button = function (element, options) {
    this.$element = $(element)
    this.options = $.extend({}, $.fn.button.defaults, options)
  }

  Button.prototype.setState = function (state) {
    var d = 'disabled'
      , $el = this.$element
      , data = $el.data()
      , val = $el.is('input') ? 'val' : 'html'

    state = state + 'Text'
    data.resetText || $el.data('resetText', $el[val]())

    $el[val](data[state] || this.options[state])

    // push to event loop to allow forms to submit
    setTimeout(function () {
      state == 'loadingText' ?
        $el.addClass(d).attr(d, d) :
        $el.removeClass(d).removeAttr(d)
    }, 0)
  }

  Button.prototype.toggle = function () {
    var $parent = this.$element.closest('[data-toggle="buttons-radio"]')

    $parent && $parent
      .find('.active')
      .removeClass('active')

    this.$element.toggleClass('active')
  }


 /* BUTTON PLUGIN DEFINITION
  * ======================== */

  var old = $.fn.button

  $.fn.button = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('button')
        , options = typeof option == 'object' && option
      if (!data) $this.data('button', (data = new Button(this, options)))
      if (option == 'toggle') data.toggle()
      else if (option) data.setState(option)
    })
  }

  $.fn.button.defaults = {
    loadingText: 'loading...'
  }

  $.fn.button.Constructor = Button


 /* BUTTON NO CONFLICT
  * ================== */

  $.fn.button.noConflict = function () {
    $.fn.button = old
    return this
  }


 /* BUTTON DATA-API
  * =============== */

  $(document).on('click.button.data-api', '[data-toggle^=button]', function (e) {
    var $btn = $(e.target)
    if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
    $btn.button('toggle')
  })

}(window.jQuery);/* ==========================================================
 * bootstrap-carousel.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#carousel
 * ==========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* CAROUSEL CLASS DEFINITION
  * ========================= */

  var Carousel = function (element, options) {
    this.$element = $(element)
    this.options = options
    this.options.pause == 'hover' && this.$element
      .on('mouseenter', $.proxy(this.pause, this))
      .on('mouseleave', $.proxy(this.cycle, this))
  }

  Carousel.prototype = {

    cycle: function (e) {
      if (!e) this.paused = false
      this.options.interval
        && !this.paused
        && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
      return this
    }

  , to: function (pos) {
      var $active = this.$element.find('.item.active')
        , children = $active.parent().children()
        , activePos = children.index($active)
        , that = this

      if (pos > (children.length - 1) || pos < 0) return

      if (this.sliding) {
        return this.$element.one('slid', function () {
          that.to(pos)
        })
      }

      if (activePos == pos) {
        return this.pause().cycle()
      }

      return this.slide(pos > activePos ? 'next' : 'prev', $(children[pos]))
    }

  , pause: function (e) {
      if (!e) this.paused = true
      if (this.$element.find('.next, .prev').length && $.support.transition.end) {
        this.$element.trigger($.support.transition.end)
        this.cycle()
      }
      clearInterval(this.interval)
      this.interval = null
      return this
    }

  , next: function () {
      if (this.sliding) return
      return this.slide('next')
    }

  , prev: function () {
      if (this.sliding) return
      return this.slide('prev')
    }

  , slide: function (type, next) {
      var $active = this.$element.find('.item.active')
        , $next = next || $active[type]()
        , isCycling = this.interval
        , direction = type == 'next' ? 'left' : 'right'
        , fallback  = type == 'next' ? 'first' : 'last'
        , that = this
        , e

      this.sliding = true

      isCycling && this.pause()

      $next = $next.length ? $next : this.$element.find('.item')[fallback]()

      e = $.Event('slide', {
        relatedTarget: $next[0]
      })

      if ($next.hasClass('active')) return

      if ($.support.transition && this.$element.hasClass('slide')) {
        this.$element.trigger(e)
        if (e.isDefaultPrevented()) return
        $next.addClass(type)
        $next[0].offsetWidth // force reflow
        $active.addClass(direction)
        $next.addClass(direction)
        this.$element.one($.support.transition.end, function () {
          $next.removeClass([type, direction].join(' ')).addClass('active')
          $active.removeClass(['active', direction].join(' '))
          that.sliding = false
          setTimeout(function () { that.$element.trigger('slid') }, 0)
        })
      } else {
        this.$element.trigger(e)
        if (e.isDefaultPrevented()) return
        $active.removeClass('active')
        $next.addClass('active')
        this.sliding = false
        this.$element.trigger('slid')
      }

      isCycling && this.cycle()

      return this
    }

  }


 /* CAROUSEL PLUGIN DEFINITION
  * ========================== */

  var old = $.fn.carousel

  $.fn.carousel = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('carousel')
        , options = $.extend({}, $.fn.carousel.defaults, typeof option == 'object' && option)
        , action = typeof option == 'string' ? option : options.slide
      if (!data) $this.data('carousel', (data = new Carousel(this, options)))
      if (typeof option == 'number') data.to(option)
      else if (action) data[action]()
      else if (options.interval) data.cycle()
    })
  }

  $.fn.carousel.defaults = {
    interval: 5000
  , pause: 'hover'
  }

  $.fn.carousel.Constructor = Carousel


 /* CAROUSEL NO CONFLICT
  * ==================== */

  $.fn.carousel.noConflict = function () {
    $.fn.carousel = old
    return this
  }

 /* CAROUSEL DATA-API
  * ================= */

  $(document).on('click.carousel.data-api', '[data-slide]', function (e) {
    var $this = $(this), href
      , $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
      , options = $.extend({}, $target.data(), $this.data())
    $target.carousel(options)
    e.preventDefault()
  })

}(window.jQuery);/* =============================================================
 * bootstrap-collapse.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#collapse
 * =============================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================ */


!function ($) {

  "use strict"; // jshint ;_;


 /* COLLAPSE PUBLIC CLASS DEFINITION
  * ================================ */

  var Collapse = function (element, options) {
    this.$element = $(element)
    this.options = $.extend({}, $.fn.collapse.defaults, options)

    if (this.options.parent) {
      this.$parent = $(this.options.parent)
    }

    this.options.toggle && this.toggle()
  }

  Collapse.prototype = {

    constructor: Collapse

  , dimension: function () {
      var hasWidth = this.$element.hasClass('width')
      return hasWidth ? 'width' : 'height'
    }

  , show: function () {
      var dimension
        , scroll
        , actives
        , hasData

      if (this.transitioning) return

      dimension = this.dimension()
      scroll = $.camelCase(['scroll', dimension].join('-'))
      actives = this.$parent && this.$parent.find('> .accordion-group > .in')

      if (actives && actives.length) {
        hasData = actives.data('collapse')
        if (hasData && hasData.transitioning) return
        actives.collapse('hide')
        hasData || actives.data('collapse', null)
      }

      this.$element[dimension](0)
      this.transition('addClass', $.Event('show'), 'shown')
      $.support.transition && this.$element[dimension](this.$element[0][scroll])
    }

  , hide: function () {
      var dimension
      if (this.transitioning) return
      dimension = this.dimension()
      this.reset(this.$element[dimension]())
      this.transition('removeClass', $.Event('hide'), 'hidden')
      this.$element[dimension](0)
    }

  , reset: function (size) {
      var dimension = this.dimension()

      this.$element
        .removeClass('collapse')
        [dimension](size || 'auto')
        [0].offsetWidth

      this.$element[size !== null ? 'addClass' : 'removeClass']('collapse')

      return this
    }

  , transition: function (method, startEvent, completeEvent) {
      var that = this
        , complete = function () {
            if (startEvent.type == 'show') that.reset()
            that.transitioning = 0
            that.$element.trigger(completeEvent)
          }

      this.$element.trigger(startEvent)

      if (startEvent.isDefaultPrevented()) return

      this.transitioning = 1

      this.$element[method]('in')

      $.support.transition && this.$element.hasClass('collapse') ?
        this.$element.one($.support.transition.end, complete) :
        complete()
    }

  , toggle: function () {
      this[this.$element.hasClass('in') ? 'hide' : 'show']()
    }

  }


 /* COLLAPSE PLUGIN DEFINITION
  * ========================== */

  var old = $.fn.collapse

  $.fn.collapse = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('collapse')
        , options = typeof option == 'object' && option
      if (!data) $this.data('collapse', (data = new Collapse(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.collapse.defaults = {
    toggle: true
  }

  $.fn.collapse.Constructor = Collapse


 /* COLLAPSE NO CONFLICT
  * ==================== */

  $.fn.collapse.noConflict = function () {
    $.fn.collapse = old
    return this
  }


 /* COLLAPSE DATA-API
  * ================= */

  $(document).on('click.collapse.data-api', '[data-toggle=collapse]', function (e) {
    var $this = $(this), href
      , target = $this.attr('data-target')
        || e.preventDefault()
        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
      , option = $(target).data('collapse') ? 'toggle' : $this.data()
    $this[$(target).hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
    $(target).collapse(option)
  })

}(window.jQuery);/* ============================================================
 * bootstrap-dropdown.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#dropdowns
 * ============================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================ */


!function ($) {

  "use strict"; // jshint ;_;


 /* DROPDOWN CLASS DEFINITION
  * ========================= */

  var toggle = '[data-toggle=dropdown]'
    , Dropdown = function (element) {
        var $el = $(element).on('click.dropdown.data-api', this.toggle)
        $('html').on('click.dropdown.data-api', function () {
          $el.parent().removeClass('open')
        })
      }

  Dropdown.prototype = {

    constructor: Dropdown

  , toggle: function (e) {
      var $this = $(this)
        , $parent
        , isActive

      if ($this.is('.disabled, :disabled')) return

      $parent = getParent($this)

      isActive = $parent.hasClass('open')

      clearMenus()

      if (!isActive) {
        $parent.toggleClass('open')
      }

      $this.focus()

      return false
    }

  , keydown: function (e) {
      var $this
        , $items
        , $active
        , $parent
        , isActive
        , index

      if (!/(38|40|27)/.test(e.keyCode)) return

      $this = $(this)

      e.preventDefault()
      e.stopPropagation()

      if ($this.is('.disabled, :disabled')) return

      $parent = getParent($this)

      isActive = $parent.hasClass('open')

      if (!isActive || (isActive && e.keyCode == 27)) return $this.click()

      $items = $('[role=menu] li:not(.divider):visible a', $parent)

      if (!$items.length) return

      index = $items.index($items.filter(':focus'))

      if (e.keyCode == 38 && index > 0) index--                                        // up
      if (e.keyCode == 40 && index < $items.length - 1) index++                        // down
      if (!~index) index = 0

      $items
        .eq(index)
        .focus()
    }

  }

  function clearMenus() {
    $(toggle).each(function () {
      getParent($(this)).removeClass('open')
    })
  }

  function getParent($this) {
    var selector = $this.attr('data-target')
      , $parent

    if (!selector) {
      selector = $this.attr('href')
      selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
    }

    $parent = $(selector)
    $parent.length || ($parent = $this.parent())

    return $parent
  }


  /* DROPDOWN PLUGIN DEFINITION
   * ========================== */

  var old = $.fn.dropdown

  $.fn.dropdown = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('dropdown')
      if (!data) $this.data('dropdown', (data = new Dropdown(this)))
      if (typeof option == 'string') data[option].call($this)
    })
  }

  $.fn.dropdown.Constructor = Dropdown


 /* DROPDOWN NO CONFLICT
  * ==================== */

  $.fn.dropdown.noConflict = function () {
    $.fn.dropdown = old
    return this
  }


  /* APPLY TO STANDARD DROPDOWN ELEMENTS
   * =================================== */

  $(document)
    .on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus)
    .on('click.dropdown touchstart.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
    .on('touchstart.dropdown.data-api', '.dropdown-menu', function (e) { e.stopPropagation() })
    .on('click.dropdown.data-api touchstart.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
    .on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)

}(window.jQuery);/* =========================================================
 * bootstrap-modal.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#modals
 * =========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================= */


!function ($) {

  "use strict"; // jshint ;_;


 /* MODAL CLASS DEFINITION
  * ====================== */

  var Modal = function (element, options) {
    this.options = options
    this.$element = $(element)
      .delegate('[data-dismiss="modal"]', 'click.dismiss.modal', $.proxy(this.hide, this))
    this.options.remote && this.$element.find('.modal-body').load(this.options.remote)
  }

  Modal.prototype = {

      constructor: Modal

    , toggle: function () {
        return this[!this.isShown ? 'show' : 'hide']()
      }

    , show: function () {
        var that = this
          , e = $.Event('show')

        this.$element.trigger(e)

        if (this.isShown || e.isDefaultPrevented()) return

        this.isShown = true

        this.escape()

        this.backdrop(function () {
          var transition = $.support.transition && that.$element.hasClass('fade')

          if (!that.$element.parent().length) {
            that.$element.appendTo(document.body) //don't move modals dom position
          }

          that.$element
            .show()

          if (transition) {
            that.$element[0].offsetWidth // force reflow
          }

          that.$element
            .addClass('in')
            .attr('aria-hidden', false)

          that.enforceFocus()

          transition ?
            that.$element.one($.support.transition.end, function () { that.$element.focus().trigger('shown') }) :
            that.$element.focus().trigger('shown')

        })
      }

    , hide: function (e) {
        e && e.preventDefault()

        var that = this

        e = $.Event('hide')

        this.$element.trigger(e)

        if (!this.isShown || e.isDefaultPrevented()) return

        this.isShown = false

        this.escape()

        $(document).off('focusin.modal')

        this.$element
          .removeClass('in')
          .attr('aria-hidden', true)

        $.support.transition && this.$element.hasClass('fade') ?
          this.hideWithTransition() :
          this.hideModal()
      }

    , enforceFocus: function () {
        var that = this
        $(document).on('focusin.modal', function (e) {
          if (that.$element[0] !== e.target && !that.$element.has(e.target).length) {
            that.$element.focus()
          }
        })
      }

    , escape: function () {
        var that = this
        if (this.isShown && this.options.keyboard) {
          this.$element.on('keyup.dismiss.modal', function ( e ) {
            e.which == 27 && that.hide()
          })
        } else if (!this.isShown) {
          this.$element.off('keyup.dismiss.modal')
        }
      }

    , hideWithTransition: function () {
        var that = this
          , timeout = setTimeout(function () {
              that.$element.off($.support.transition.end)
              that.hideModal()
            }, 500)

        this.$element.one($.support.transition.end, function () {
          clearTimeout(timeout)
          that.hideModal()
        })
      }

    , hideModal: function (that) {
        this.$element
          .hide()
          .trigger('hidden')

        this.backdrop()
      }

    , removeBackdrop: function () {
        this.$backdrop.remove()
        this.$backdrop = null
      }

    , backdrop: function (callback) {
        var that = this
          , animate = this.$element.hasClass('fade') ? 'fade' : ''

        if (this.isShown && this.options.backdrop) {
          var doAnimate = $.support.transition && animate

          this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
            .appendTo(document.body)

          this.$backdrop.click(
            this.options.backdrop == 'static' ?
              $.proxy(this.$element[0].focus, this.$element[0])
            : $.proxy(this.hide, this)
          )

          if (doAnimate) this.$backdrop[0].offsetWidth // force reflow

          this.$backdrop.addClass('in')

          doAnimate ?
            this.$backdrop.one($.support.transition.end, callback) :
            callback()

        } else if (!this.isShown && this.$backdrop) {
          this.$backdrop.removeClass('in')

          $.support.transition && this.$element.hasClass('fade')?
            this.$backdrop.one($.support.transition.end, $.proxy(this.removeBackdrop, this)) :
            this.removeBackdrop()

        } else if (callback) {
          callback()
        }
      }
  }


 /* MODAL PLUGIN DEFINITION
  * ======================= */

  var old = $.fn.modal

  $.fn.modal = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('modal')
        , options = $.extend({}, $.fn.modal.defaults, $this.data(), typeof option == 'object' && option)
      if (!data) $this.data('modal', (data = new Modal(this, options)))
      if (typeof option == 'string') data[option]()
      else if (options.show) data.show()
    })
  }

  $.fn.modal.defaults = {
      backdrop: true
    , keyboard: true
    , show: true
  }

  $.fn.modal.Constructor = Modal


 /* MODAL NO CONFLICT
  * ================= */

  $.fn.modal.noConflict = function () {
    $.fn.modal = old
    return this
  }


 /* MODAL DATA-API
  * ============== */

  $(document).on('click.modal.data-api', '[data-toggle="modal"]', function (e) {
    var $this = $(this)
      , href = $this.attr('href')
      , $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
      , option = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())

    e.preventDefault()

    $target
      .modal(option)
      .one('hide', function () {
        $this.focus()
      })
  })

}(window.jQuery);
/* ===========================================================
 * bootstrap-tooltip.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#tooltips
 * Inspired by the original jQuery.tipsy by Jason Frame
 * ===========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* TOOLTIP PUBLIC CLASS DEFINITION
  * =============================== */

  var Tooltip = function (element, options) {
    this.init('tooltip', element, options)
  }

  Tooltip.prototype = {

    constructor: Tooltip

  , init: function (type, element, options) {
      var eventIn
        , eventOut

      this.type = type
      this.$element = $(element)
      this.options = this.getOptions(options)
      this.enabled = true

      if (this.options.trigger == 'click') {
        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
      } else if (this.options.trigger != 'manual') {
        eventIn = this.options.trigger == 'hover' ? 'mouseenter' : 'focus'
        eventOut = this.options.trigger == 'hover' ? 'mouseleave' : 'blur'
        this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
      }

      this.options.selector ?
        (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
        this.fixTitle()
    }

  , getOptions: function (options) {
      options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data())

      if (options.delay && typeof options.delay == 'number') {
        options.delay = {
          show: options.delay
        , hide: options.delay
        }
      }

      return options
    }

  , enter: function (e) {
      var self = $(e.currentTarget)[this.type](this._options).data(this.type)

      if (!self.options.delay || !self.options.delay.show) return self.show()

      clearTimeout(this.timeout)
      self.hoverState = 'in'
      this.timeout = setTimeout(function() {
        if (self.hoverState == 'in') self.show()
      }, self.options.delay.show)
    }

  , leave: function (e) {
      var self = $(e.currentTarget)[this.type](this._options).data(this.type)

      if (this.timeout) clearTimeout(this.timeout)
      if (!self.options.delay || !self.options.delay.hide) return self.hide()

      self.hoverState = 'out'
      this.timeout = setTimeout(function() {
        if (self.hoverState == 'out') self.hide()
      }, self.options.delay.hide)
    }

  , show: function () {
      var $tip
        , inside
        , pos
        , actualWidth
        , actualHeight
        , placement
        , tp

      if (this.hasContent() && this.enabled) {
        $tip = this.tip()
        this.setContent()

        if (this.options.animation) {
          $tip.addClass('fade')
        }

        placement = typeof this.options.placement == 'function' ?
          this.options.placement.call(this, $tip[0], this.$element[0]) :
          this.options.placement

        inside = /in/.test(placement)

        $tip
          .detach()
          .css({ top: 0, left: 0, display: 'block' })
          .insertAfter(this.$element)

        pos = this.getPosition(inside)

        actualWidth = $tip[0].offsetWidth
        actualHeight = $tip[0].offsetHeight

        switch (inside ? placement.split(' ')[1] : placement) {
          case 'bottom':
            tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}
            break
          case 'top':
            tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}
            break
          case 'left':
            tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}
            break
          case 'right':
            tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}
            break
        }

        $tip
          .offset(tp)
          .addClass(placement)
          .addClass('in')
      }
    }

  , setContent: function () {
      var $tip = this.tip()
        , title = this.getTitle()

      $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
      $tip.removeClass('fade in top bottom left right')
    }

  , hide: function () {
      var that = this
        , $tip = this.tip()

      $tip.removeClass('in')

      function removeWithAnimation() {
        var timeout = setTimeout(function () {
          $tip.off($.support.transition.end).detach()
        }, 500)

        $tip.one($.support.transition.end, function () {
          clearTimeout(timeout)
          $tip.detach()
        })
      }

      $.support.transition && this.$tip.hasClass('fade') ?
        removeWithAnimation() :
        $tip.detach()

      return this
    }

  , fixTitle: function () {
      var $e = this.$element
      if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
        $e.attr('data-original-title', $e.attr('title') || '').removeAttr('title')
      }
    }

  , hasContent: function () {
      return this.getTitle()
    }

  , getPosition: function (inside) {
      return $.extend({}, (inside ? {top: 0, left: 0} : this.$element.offset()), {
        width: this.$element[0].offsetWidth
      , height: this.$element[0].offsetHeight
      })
    }

  , getTitle: function () {
      var title
        , $e = this.$element
        , o = this.options

      title = $e.attr('data-original-title')
        || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)

      return title
    }

  , tip: function () {
      return this.$tip = this.$tip || $(this.options.template)
    }

  , validate: function () {
      if (!this.$element[0].parentNode) {
        this.hide()
        this.$element = null
        this.options = null
      }
    }

  , enable: function () {
      this.enabled = true
    }

  , disable: function () {
      this.enabled = false
    }

  , toggleEnabled: function () {
      this.enabled = !this.enabled
    }

  , toggle: function (e) {
      var self = $(e.currentTarget)[this.type](this._options).data(this.type)
      self[self.tip().hasClass('in') ? 'hide' : 'show']()
    }

  , destroy: function () {
      this.hide().$element.off('.' + this.type).removeData(this.type)
    }

  }


 /* TOOLTIP PLUGIN DEFINITION
  * ========================= */

  var old = $.fn.tooltip

  $.fn.tooltip = function ( option ) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('tooltip')
        , options = typeof option == 'object' && option
      if (!data) $this.data('tooltip', (data = new Tooltip(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.tooltip.Constructor = Tooltip

  $.fn.tooltip.defaults = {
    animation: true
  , placement: 'top'
  , selector: false
  , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
  , trigger: 'hover'
  , title: ''
  , delay: 0
  , html: false
  }


 /* TOOLTIP NO CONFLICT
  * =================== */

  $.fn.tooltip.noConflict = function () {
    $.fn.tooltip = old
    return this
  }

}(window.jQuery);/* ===========================================================
 * bootstrap-popover.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#popovers
 * ===========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =========================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* POPOVER PUBLIC CLASS DEFINITION
  * =============================== */

  var Popover = function (element, options) {
    this.init('popover', element, options)
  }


  /* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js
     ========================================== */

  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype, {

    constructor: Popover

  , setContent: function () {
      var $tip = this.tip()
        , title = this.getTitle()
        , content = this.getContent()

      $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
      $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content)

      $tip.removeClass('fade top bottom left right in')
    }

  , hasContent: function () {
      return this.getTitle() || this.getContent()
    }

  , getContent: function () {
      var content
        , $e = this.$element
        , o = this.options

      content = $e.attr('data-content')
        || (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)

      return content
    }

  , tip: function () {
      if (!this.$tip) {
        this.$tip = $(this.options.template)
      }
      return this.$tip
    }

  , destroy: function () {
      this.hide().$element.off('.' + this.type).removeData(this.type)
    }

  })


 /* POPOVER PLUGIN DEFINITION
  * ======================= */

  var old = $.fn.popover

  $.fn.popover = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('popover')
        , options = typeof option == 'object' && option
      if (!data) $this.data('popover', (data = new Popover(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.popover.Constructor = Popover

  $.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, {
    placement: 'right'
  , trigger: 'click'
  , content: ''
  , template: '<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"></div></div></div>'
  })


 /* POPOVER NO CONFLICT
  * =================== */

  $.fn.popover.noConflict = function () {
    $.fn.popover = old
    return this
  }

}(window.jQuery);/* =============================================================
 * bootstrap-scrollspy.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#scrollspy
 * =============================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* SCROLLSPY CLASS DEFINITION
  * ========================== */

  function ScrollSpy(element, options) {
    var process = $.proxy(this.process, this)
      , $element = $(element).is('body') ? $(window) : $(element)
      , href
    this.options = $.extend({}, $.fn.scrollspy.defaults, options)
    this.$scrollElement = $element.on('scroll.scroll-spy.data-api', process)
    this.selector = (this.options.target
      || ((href = $(element).attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
      || '') + ' .nav li > a'
    this.$body = $('body')
    this.refresh()
    this.process()
  }

  ScrollSpy.prototype = {

      constructor: ScrollSpy

    , refresh: function () {
        var self = this
          , $targets

        this.offsets = $([])
        this.targets = $([])

        $targets = this.$body
          .find(this.selector)
          .map(function () {
            var $el = $(this)
              , href = $el.data('target') || $el.attr('href')
              , $href = /^#\w/.test(href) && $(href)
            return ( $href
              && $href.length
              && [[ $href.position().top + self.$scrollElement.scrollTop(), href ]] ) || null
          })
          .sort(function (a, b) { return a[0] - b[0] })
          .each(function () {
            self.offsets.push(this[0])
            self.targets.push(this[1])
          })
      }

    , process: function () {
        var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
          , scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
          , maxScroll = scrollHeight - this.$scrollElement.height()
          , offsets = this.offsets
          , targets = this.targets
          , activeTarget = this.activeTarget
          , i

        if (scrollTop >= maxScroll) {
          return activeTarget != (i = targets.last()[0])
            && this.activate ( i )
        }

        for (i = offsets.length; i--;) {
          activeTarget != targets[i]
            && scrollTop >= offsets[i]
            && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
            && this.activate( targets[i] )
        }
      }

    , activate: function (target) {
        var active
          , selector

        this.activeTarget = target

        $(this.selector)
          .parent('.active')
          .removeClass('active')

        selector = this.selector
          + '[data-target="' + target + '"],'
          + this.selector + '[href="' + target + '"]'

        active = $(selector)
          .parent('li')
          .addClass('active')

        if (active.parent('.dropdown-menu').length)  {
          active = active.closest('li.dropdown').addClass('active')
        }

        active.trigger('activate')
      }

  }


 /* SCROLLSPY PLUGIN DEFINITION
  * =========================== */

  var old = $.fn.scrollspy

  $.fn.scrollspy = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('scrollspy')
        , options = typeof option == 'object' && option
      if (!data) $this.data('scrollspy', (data = new ScrollSpy(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.scrollspy.Constructor = ScrollSpy

  $.fn.scrollspy.defaults = {
    offset: 10
  }


 /* SCROLLSPY NO CONFLICT
  * ===================== */

  $.fn.scrollspy.noConflict = function () {
    $.fn.scrollspy = old
    return this
  }


 /* SCROLLSPY DATA-API
  * ================== */

  $(window).on('load', function () {
    $('[data-spy="scroll"]').each(function () {
      var $spy = $(this)
      $spy.scrollspy($spy.data())
    })
  })

}(window.jQuery);/* ========================================================
 * bootstrap-tab.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#tabs
 * ========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ======================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* TAB CLASS DEFINITION
  * ==================== */

  var Tab = function (element) {
    this.element = $(element)
  }

  Tab.prototype = {

    constructor: Tab

  , show: function () {
      var $this = this.element
        , $ul = $this.closest('ul:not(.dropdown-menu)')
        , selector = $this.attr('data-target')
        , previous
        , $target
        , e

      if (!selector) {
        selector = $this.attr('href')
        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
      }

      if ( $this.parent('li').hasClass('active') ) return

      previous = $ul.find('.active:last a')[0]

      e = $.Event('show', {
        relatedTarget: previous
      })

      $this.trigger(e)

      if (e.isDefaultPrevented()) return

      $target = $(selector)

      this.activate($this.parent('li'), $ul)
      this.activate($target, $target.parent(), function () {
        $this.trigger({
          type: 'shown'
        , relatedTarget: previous
        })
      })
    }

  , activate: function ( element, container, callback) {
      var $active = container.find('> .active')
        , transition = callback
            && $.support.transition
            && $active.hasClass('fade')

      function next() {
        $active
          .removeClass('active')
          .find('> .dropdown-menu > .active')
          .removeClass('active')

        element.addClass('active')

        if (transition) {
          element[0].offsetWidth // reflow for transition
          element.addClass('in')
        } else {
          element.removeClass('fade')
        }

        if ( element.parent('.dropdown-menu') ) {
          element.closest('li.dropdown').addClass('active')
        }

        callback && callback()
      }

      transition ?
        $active.one($.support.transition.end, next) :
        next()

      $active.removeClass('in')
    }
  }


 /* TAB PLUGIN DEFINITION
  * ===================== */

  var old = $.fn.tab

  $.fn.tab = function ( option ) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('tab')
      if (!data) $this.data('tab', (data = new Tab(this)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.tab.Constructor = Tab


 /* TAB NO CONFLICT
  * =============== */

  $.fn.tab.noConflict = function () {
    $.fn.tab = old
    return this
  }


 /* TAB DATA-API
  * ============ */

  $(document).on('click.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
    e.preventDefault()
    $(this).tab('show')
  })

}(window.jQuery);/* =============================================================
 * bootstrap-typeahead.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#typeahead
 * =============================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================ */


!function($){

  "use strict"; // jshint ;_;


 /* TYPEAHEAD PUBLIC CLASS DEFINITION
  * ================================= */

  var Typeahead = function (element, options) {
    this.$element = $(element)
    this.options = $.extend({}, $.fn.typeahead.defaults, options)
    this.matcher = this.options.matcher || this.matcher
    this.sorter = this.options.sorter || this.sorter
    this.highlighter = this.options.highlighter || this.highlighter
    this.updater = this.options.updater || this.updater
    this.source = this.options.source
    this.$menu = $(this.options.menu)
    this.shown = false
    this.listen()
  }

  Typeahead.prototype = {

    constructor: Typeahead

  , select: function () {
      var val = this.$menu.find('.active').attr('data-value')
      this.$element
        .val(this.updater(val))
        .change()
      return this.hide()
    }

  , updater: function (item) {
      return item
    }

  , show: function () {
      var pos = $.extend({}, this.$element.position(), {
        height: this.$element[0].offsetHeight
      })

      this.$menu
        .insertAfter(this.$element)
        .css({
          top: pos.top + pos.height
        , left: pos.left
        })
        .show()

      this.shown = true
      return this
    }

  , hide: function () {
      this.$menu.hide()
      this.shown = false
      return this
    }

  , lookup: function (event) {
      var items

      this.query = this.$element.val()

      if (!this.query || this.query.length < this.options.minLength) {
        return this.shown ? this.hide() : this
      }

      items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source

      return items ? this.process(items) : this
    }

  , process: function (items) {
      var that = this

      items = $.grep(items, function (item) {
        return that.matcher(item)
      })

      items = this.sorter(items)

      if (!items.length) {
        return this.shown ? this.hide() : this
      }

      return this.render(items.slice(0, this.options.items)).show()
    }

  , matcher: function (item) {
      return ~item.toLowerCase().indexOf(this.query.toLowerCase())
    }

  , sorter: function (items) {
      var beginswith = []
        , caseSensitive = []
        , caseInsensitive = []
        , item

      while (item = items.shift()) {
        if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item)
        else if (~item.indexOf(this.query)) caseSensitive.push(item)
        else caseInsensitive.push(item)
      }

      return beginswith.concat(caseSensitive, caseInsensitive)
    }

  , highlighter: function (item) {
      var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
      return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {
        return '<strong>' + match + '</strong>'
      })
    }

  , render: function (items) {
      var that = this

      items = $(items).map(function (i, item) {
        i = $(that.options.item).attr('data-value', item)
        i.find('a').html(that.highlighter(item))
        return i[0]
      })

      items.first().addClass('active')
      this.$menu.html(items)
      return this
    }

  , next: function (event) {
      var active = this.$menu.find('.active').removeClass('active')
        , next = active.next()

      if (!next.length) {
        next = $(this.$menu.find('li')[0])
      }

      next.addClass('active')
    }

  , prev: function (event) {
      var active = this.$menu.find('.active').removeClass('active')
        , prev = active.prev()

      if (!prev.length) {
        prev = this.$menu.find('li').last()
      }

      prev.addClass('active')
    }

  , listen: function () {
      this.$element
        .on('blur',     $.proxy(this.blur, this))
        .on('keypress', $.proxy(this.keypress, this))
        .on('keyup',    $.proxy(this.keyup, this))

      if (this.eventSupported('keydown')) {
        this.$element.on('keydown', $.proxy(this.keydown, this))
      }

      this.$menu
        .on('click', $.proxy(this.click, this))
        .on('mouseenter', 'li', $.proxy(this.mouseenter, this))
    }

  , eventSupported: function(eventName) {
      var isSupported = eventName in this.$element
      if (!isSupported) {
        this.$element.setAttribute(eventName, 'return;')
        isSupported = typeof this.$element[eventName] === 'function'
      }
      return isSupported
    }

  , move: function (e) {
      if (!this.shown) return

      switch(e.keyCode) {
        case 9: // tab
        case 13: // enter
        case 27: // escape
          e.preventDefault()
          break

        case 38: // up arrow
          e.preventDefault()
          this.prev()
          break

        case 40: // down arrow
          e.preventDefault()
          this.next()
          break
      }

      e.stopPropagation()
    }

  , keydown: function (e) {
      this.suppressKeyPressRepeat = ~$.inArray(e.keyCode, [40,38,9,13,27])
      this.move(e)
    }

  , keypress: function (e) {
      if (this.suppressKeyPressRepeat) return
      this.move(e)
    }

  , keyup: function (e) {
      switch(e.keyCode) {
        case 40: // down arrow
        case 38: // up arrow
        case 16: // shift
        case 17: // ctrl
        case 18: // alt
          break

        case 9: // tab
        case 13: // enter
          if (!this.shown) return
          this.select()
          break

        case 27: // escape
          if (!this.shown) return
          this.hide()
          break

        default:
          this.lookup()
      }

      e.stopPropagation()
      e.preventDefault()
  }

  , blur: function (e) {
      var that = this
      setTimeout(function () { that.hide() }, 150)
    }

  , click: function (e) {
      e.stopPropagation()
      e.preventDefault()
      this.select()
    }

  , mouseenter: function (e) {
      this.$menu.find('.active').removeClass('active')
      $(e.currentTarget).addClass('active')
    }

  }


  /* TYPEAHEAD PLUGIN DEFINITION
   * =========================== */

  var old = $.fn.typeahead

  $.fn.typeahead = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('typeahead')
        , options = typeof option == 'object' && option
      if (!data) $this.data('typeahead', (data = new Typeahead(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.typeahead.defaults = {
    source: []
  , items: 8
  , menu: '<ul class="typeahead dropdown-menu"></ul>'
  , item: '<li><a href="#"></a></li>'
  , minLength: 1
  }

  $.fn.typeahead.Constructor = Typeahead


 /* TYPEAHEAD NO CONFLICT
  * =================== */

  $.fn.typeahead.noConflict = function () {
    $.fn.typeahead = old
    return this
  }


 /* TYPEAHEAD DATA-API
  * ================== */

  $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
    var $this = $(this)
    if ($this.data('typeahead')) return
    e.preventDefault()
    $this.typeahead($this.data())
  })

}(window.jQuery);
/* ==========================================================
 * bootstrap-affix.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#affix
 * ==========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */


!function ($) {

  "use strict"; // jshint ;_;


 /* AFFIX CLASS DEFINITION
  * ====================== */

  var Affix = function (element, options) {
    this.options = $.extend({}, $.fn.affix.defaults, options)
    this.$window = $(window)
      .on('scroll.affix.data-api', $.proxy(this.checkPosition, this))
      .on('click.affix.data-api',  $.proxy(function () { setTimeout($.proxy(this.checkPosition, this), 1) }, this))
    this.$element = $(element)
    this.checkPosition()
  }

  Affix.prototype.checkPosition = function () {
    if (!this.$element.is(':visible')) return

    var scrollHeight = $(document).height()
      , scrollTop = this.$window.scrollTop()
      , position = this.$element.offset()
      , offset = this.options.offset
      , offsetBottom = offset.bottom
      , offsetTop = offset.top
      , reset = 'affix affix-top affix-bottom'
      , affix

    if (typeof offset != 'object') offsetBottom = offsetTop = offset
    if (typeof offsetTop == 'function') offsetTop = offset.top()
    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom()

    affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ?
      false    : offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ?
      'bottom' : offsetTop != null && scrollTop <= offsetTop ?
      'top'    : false

    if (this.affixed === affix) return

    this.affixed = affix
    this.unpin = affix == 'bottom' ? position.top - scrollTop : null

    this.$element.removeClass(reset).addClass('affix' + (affix ? '-' + affix : ''))
  }


 /* AFFIX PLUGIN DEFINITION
  * ======================= */

  var old = $.fn.affix

  $.fn.affix = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('affix')
        , options = typeof option == 'object' && option
      if (!data) $this.data('affix', (data = new Affix(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.affix.Constructor = Affix

  $.fn.affix.defaults = {
    offset: 0
  }


 /* AFFIX NO CONFLICT
  * ================= */

  $.fn.affix.noConflict = function () {
    $.fn.affix = old
    return this
  }


 /* AFFIX DATA-API
  * ============== */

  $(window).on('load', function () {
    $('[data-spy="affix"]').each(function () {
      var $spy = $(this)
        , data = $spy.data()

      data.offset = data.offset || {}

      data.offsetBottom && (data.offset.bottom = data.offsetBottom)
      data.offsetTop && (data.offset.top = data.offsetTop)

      $spy.affix(data)
    })
  })


}(window.jQuery);

bootstrap.min.css

/*!
 * Bootstrap v2.2.2
 *
 * Copyright 2012 Twitter, Inc
 * Licensed under the Apache License v2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Designed and built with all the love in the world @twitter by @mdo and @fat.
 */article,aside,details,figcaption,figure,footer,header,hgroup,nav,section{display:block}audio,canvas,video{display:inline-block;*display:inline;*zoom:1}audio:not([controls]){display:none}html{font-size:100%;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}a:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}a:hover,a:active{outline:0}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sup{top:-0.5em}sub{bottom:-0.25em}img{width:auto\9;height:auto;max-width:100%;vertical-align:middle;border:0;-ms-interpolation-mode:bicubic}#map_canvas img,.google-maps img{max-width:none}button,input,select,textarea{margin:0;font-size:100%;vertical-align:middle}button,input{*overflow:visible;line-height:normal}button::-moz-focus-inner,input::-moz-focus-inner{padding:0;border:0}button,html input[type="button"],input[type="reset"],input[type="submit"]{cursor:pointer;-webkit-appearance:button}label,select,button,input[type="button"],input[type="reset"],input[type="submit"],input[type="radio"],input[type="checkbox"]{cursor:pointer}input[type="search"]{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;-webkit-appearance:textfield}input[type="search"]::-webkit-search-decoration,input[type="search"]::-webkit-search-cancel-button{-webkit-appearance:none}textarea{overflow:auto;vertical-align:top}@media print{*{color:#000!important;text-shadow:none!important;background:transparent!important;box-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}abbr[title]:after{content:" (" attr(title) ")"}.ir a:after,a[href^="javascript:"]:after,a[href^="#"]:after{content:""}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100%!important}@page{margin:.5cm}p,h2,h3{orphans:3;widows:3}h2,h3{page-break-after:avoid}}.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;line-height:0;content:""}.clearfix:after{clear:both}.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}body{margin:0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;line-height:20px;color:#333;background-color:#fff}a{color:#08c;text-decoration:none}a:hover{color:#005580;text-decoration:underline}.img-rounded{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}.img-polaroid{padding:4px;background-color:#fff;border:1px solid #ccc;border:1px solid rgba(0,0,0,0.2);-webkit-box-shadow:0 1px 3px rgba(0,0,0,0.1);-moz-box-shadow:0 1px 3px rgba(0,0,0,0.1);box-shadow:0 1px 3px rgba(0,0,0,0.1)}.img-circle{-webkit-border-radius:500px;-moz-border-radius:500px;border-radius:500px}.row{margin-left:-20px;*zoom:1}.row:before,.row:after{display:table;line-height:0;content:""}.row:after{clear:both}[class*="span"]{float:left;min-height:1px;margin-left:20px}.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:940px}.span12{width:940px}.span11{width:860px}.span10{width:780px}.span9{width:700px}.span8{width:620px}.span7{width:540px}.span6{width:460px}.span5{width:380px}.span4{width:300px}.span3{width:220px}.span2{width:140px}.span1{width:60px}.offset12{margin-left:980px}.offset11{margin-left:900px}.offset10{margin-left:820px}.offset9{margin-left:740px}.offset8{margin-left:660px}.offset7{margin-left:580px}.offset6{margin-left:500px}.offset5{margin-left:420px}.offset4{margin-left:340px}.offset3{margin-left:260px}.offset2{margin-left:180px}.offset1{margin-left:100px}.row-fluid{width:100%;*zoom:1}.row-fluid:before,.row-fluid:after{display:table;line-height:0;content:""}.row-fluid:after{clear:both}.row-fluid [class*="span"]{display:block;float:left;width:100%;min-height:30px;margin-left:2.127659574468085%;*margin-left:2.074468085106383%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.row-fluid [class*="span"]:first-child{margin-left:0}.row-fluid .controls-row [class*="span"]+[class*="span"]{margin-left:2.127659574468085%}.row-fluid .span12{width:100%;*width:99.94680851063829%}.row-fluid .span11{width:91.48936170212765%;*width:91.43617021276594%}.row-fluid .span10{width:82.97872340425532%;*width:82.92553191489361%}.row-fluid .span9{width:74.46808510638297%;*width:74.41489361702126%}.row-fluid .span8{width:65.95744680851064%;*width:65.90425531914893%}.row-fluid .span7{width:57.44680851063829%;*width:57.39361702127659%}.row-fluid .span6{width:48.93617021276595%;*width:48.88297872340425%}.row-fluid .span5{width:40.42553191489362%;*width:40.37234042553192%}.row-fluid .span4{width:31.914893617021278%;*width:31.861702127659576%}.row-fluid .span3{width:23.404255319148934%;*width:23.351063829787233%}.row-fluid .span2{width:14.893617021276595%;*width:14.840425531914894%}.row-fluid .span1{width:6.382978723404255%;*width:6.329787234042553%}.row-fluid .offset12{margin-left:104.25531914893617%;*margin-left:104.14893617021275%}.row-fluid .offset12:first-child{margin-left:102.12765957446808%;*margin-left:102.02127659574467%}.row-fluid .offset11{margin-left:95.74468085106382%;*margin-left:95.6382978723404%}.row-fluid .offset11:first-child{margin-left:93.61702127659574%;*margin-left:93.51063829787232%}.row-fluid .offset10{margin-left:87.23404255319149%;*margin-left:87.12765957446807%}.row-fluid .offset10:first-child{margin-left:85.1063829787234%;*margin-left:84.99999999999999%}.row-fluid .offset9{margin-left:78.72340425531914%;*margin-left:78.61702127659572%}.row-fluid .offset9:first-child{margin-left:76.59574468085106%;*margin-left:76.48936170212764%}.row-fluid .offset8{margin-left:70.2127659574468%;*margin-left:70.10638297872339%}.row-fluid .offset8:first-child{margin-left:68.08510638297872%;*margin-left:67.9787234042553%}.row-fluid .offset7{margin-left:61.70212765957446%;*margin-left:61.59574468085106%}.row-fluid .offset7:first-child{margin-left:59.574468085106375%;*margin-left:59.46808510638297%}.row-fluid .offset6{margin-left:53.191489361702125%;*margin-left:53.085106382978715%}.row-fluid .offset6:first-child{margin-left:51.063829787234035%;*margin-left:50.95744680851063%}.row-fluid .offset5{margin-left:44.68085106382979%;*margin-left:44.57446808510638%}.row-fluid .offset5:first-child{margin-left:42.5531914893617%;*margin-left:42.4468085106383%}.row-fluid .offset4{margin-left:36.170212765957444%;*margin-left:36.06382978723405%}.row-fluid .offset4:first-child{margin-left:34.04255319148936%;*margin-left:33.93617021276596%}.row-fluid .offset3{margin-left:27.659574468085104%;*margin-left:27.5531914893617%}.row-fluid .offset3:first-child{margin-left:25.53191489361702%;*margin-left:25.425531914893618%}.row-fluid .offset2{margin-left:19.148936170212764%;*margin-left:19.04255319148936%}.row-fluid .offset2:first-child{margin-left:17.02127659574468%;*margin-left:16.914893617021278%}.row-fluid .offset1{margin-left:10.638297872340425%;*margin-left:10.53191489361702%}.row-fluid .offset1:first-child{margin-left:8.51063829787234%;*margin-left:8.404255319148938%}[class*="span"].hide,.row-fluid [class*="span"].hide{display:none}[class*="span"].pull-right,.row-fluid [class*="span"].pull-right{float:right}.container{margin-right:auto;margin-left:auto;*zoom:1}.container:before,.container:after{display:table;line-height:0;content:""}.container:after{clear:both}.container-fluid{padding-right:20px;padding-left:20px;*zoom:1}.container-fluid:before,.container-fluid:after{display:table;line-height:0;content:""}.container-fluid:after{clear:both}p{margin:0 0 10px}.lead{margin-bottom:20px;font-size:21px;font-weight:200;line-height:30px}small{font-size:85%}strong{font-weight:bold}em{font-style:italic}cite{font-style:normal}.muted{color:#999}a.muted:hover{color:#808080}.text-warning{color:#c09853}a.text-warning:hover{color:#a47e3c}.text-error{color:#b94a48}a.text-error:hover{color:#953b39}.text-info{color:#3a87ad}a.text-info:hover{color:#2d6987}.text-success{color:#468847}a.text-success:hover{color:#356635}h1,h2,h3,h4,h5,h6{margin:10px 0;font-family:inherit;font-weight:bold;line-height:20px;color:inherit;text-rendering:optimizelegibility}h1 small,h2 small,h3 small,h4 small,h5 small,h6 small{font-weight:normal;line-height:1;color:#999}h1,h2,h3{line-height:40px}h1{font-size:38.5px}h2{font-size:31.5px}h3{font-size:24.5px}h4{font-size:17.5px}h5{font-size:14px}h6{font-size:11.9px}h1 small{font-size:24.5px}h2 small{font-size:17.5px}h3 small{font-size:14px}h4 small{font-size:14px}.page-header{padding-bottom:9px;margin:20px 0 30px;border-bottom:1px solid #eee}ul,ol{padding:0;margin:0 0 10px 25px}ul ul,ul ol,ol ol,ol ul{margin-bottom:0}li{line-height:20px}ul.unstyled,ol.unstyled{margin-left:0;list-style:none}ul.inline,ol.inline{margin-left:0;list-style:none}ul.inline>li,ol.inline>li{display:inline-block;padding-right:5px;padding-left:5px}dl{margin-bottom:20px}dt,dd{line-height:20px}dt{font-weight:bold}dd{margin-left:10px}.dl-horizontal{*zoom:1}.dl-horizontal:before,.dl-horizontal:after{display:table;line-height:0;content:""}.dl-horizontal:after{clear:both}.dl-horizontal dt{float:left;width:160px;overflow:hidden;clear:left;text-align:right;text-overflow:ellipsis;white-space:nowrap}.dl-horizontal dd{margin-left:180px}hr{margin:20px 0;border:0;border-top:1px solid #eee;border-bottom:1px solid #fff}abbr[title],abbr[data-original-title]{cursor:help;border-bottom:1px dotted #999}abbr.initialism{font-size:90%;text-transform:uppercase}blockquote{padding:0 0 0 15px;margin:0 0 20px;border-left:5px solid #eee}blockquote p{margin-bottom:0;font-size:16px;font-weight:300;line-height:25px}blockquote small{display:block;line-height:20px;color:#999}blockquote small:before{content:'\2014 \00A0'}blockquote.pull-right{float:right;padding-right:15px;padding-left:0;border-right:5px solid #eee;border-left:0}blockquote.pull-right p,blockquote.pull-right small{text-align:right}blockquote.pull-right small:before{content:''}blockquote.pull-right small:after{content:'\00A0 \2014'}q:before,q:after,blockquote:before,blockquote:after{content:""}address{display:block;margin-bottom:20px;font-style:normal;line-height:20px}code,pre{padding:0 3px 2px;font-family:Monaco,Menlo,Consolas,"Courier New",monospace;font-size:12px;color:#333;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}code{padding:2px 4px;color:#d14;white-space:nowrap;background-color:#f7f7f9;border:1px solid #e1e1e8}pre{display:block;padding:9.5px;margin:0 0 10px;font-size:13px;line-height:20px;word-break:break-all;word-wrap:break-word;white-space:pre;white-space:pre-wrap;background-color:#f5f5f5;border:1px solid #ccc;border:1px solid rgba(0,0,0,0.15);-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}pre.prettyprint{margin-bottom:20px}pre code{padding:0;color:inherit;white-space:pre;white-space:pre-wrap;background-color:transparent;border:0}.pre-scrollable{max-height:340px;overflow-y:scroll}form{margin:0 0 20px}fieldset{padding:0;margin:0;border:0}legend{display:block;width:100%;padding:0;margin-bottom:20px;font-size:21px;line-height:40px;color:#333;border:0;border-bottom:1px solid #e5e5e5}legend small{font-size:15px;color:#999}label,input,button,select,textarea{font-size:14px;font-weight:normal;line-height:20px}input,button,select,textarea{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif}label{display:block;margin-bottom:5px}select,textarea,input[type="text"],input[type="password"],input[type="datetime"],input[type="datetime-local"],input[type="date"],input[type="month"],input[type="time"],input[type="week"],input[type="number"],input[type="email"],input[type="url"],input[type="search"],input[type="tel"],input[type="color"],.uneditable-input{display:inline-block;height:20px;padding:4px 6px;margin-bottom:10px;font-size:14px;line-height:20px;color:#555;vertical-align:middle;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}input,textarea,.uneditable-input{width:206px}textarea{height:auto}textarea,input[type="text"],input[type="password"],input[type="datetime"],input[type="datetime-local"],input[type="date"],input[type="month"],input[type="time"],input[type="week"],input[type="number"],input[type="email"],input[type="url"],input[type="search"],input[type="tel"],input[type="color"],.uneditable-input{background-color:#fff;border:1px solid #ccc;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-webkit-transition:border linear .2s,box-shadow linear .2s;-moz-transition:border linear .2s,box-shadow linear .2s;-o-transition:border linear .2s,box-shadow linear .2s;transition:border linear .2s,box-shadow linear .2s}textarea:focus,input[type="text"]:focus,input[type="password"]:focus,input[type="datetime"]:focus,input[type="datetime-local"]:focus,input[type="date"]:focus,input[type="month"]:focus,input[type="time"]:focus,input[type="week"]:focus,input[type="number"]:focus,input[type="email"]:focus,input[type="url"]:focus,input[type="search"]:focus,input[type="tel"]:focus,input[type="color"]:focus,.uneditable-input:focus{border-color:rgba(82,168,236,0.8);outline:0;outline:thin dotted \9;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 8px rgba(82,168,236,0.6);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 8px rgba(82,168,236,0.6);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 8px rgba(82,168,236,0.6)}input[type="radio"],input[type="checkbox"]{margin:4px 0 0;margin-top:1px \9;*margin-top:0;line-height:normal}input[type="file"],input[type="image"],input[type="submit"],input[type="reset"],input[type="button"],input[type="radio"],input[type="checkbox"]{width:auto}select,input[type="file"]{height:30px;*margin-top:4px;line-height:30px}select{width:220px;background-color:#fff;border:1px solid #ccc}select[multiple],select[size]{height:auto}select:focus,input[type="file"]:focus,input[type="radio"]:focus,input[type="checkbox"]:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}.uneditable-input,.uneditable-textarea{color:#999;cursor:not-allowed;background-color:#fcfcfc;border-color:#ccc;-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,0.025);-moz-box-shadow:inset 0 1px 2px rgba(0,0,0,0.025);box-shadow:inset 0 1px 2px rgba(0,0,0,0.025)}.uneditable-input{overflow:hidden;white-space:nowrap}.uneditable-textarea{width:auto;height:auto}input:-moz-placeholder,textarea:-moz-placeholder{color:#999}input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#999}input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#999}.radio,.checkbox{min-height:20px;padding-left:20px}.radio input[type="radio"],.checkbox input[type="checkbox"]{float:left;margin-left:-20px}.controls>.radio:first-child,.controls>.checkbox:first-child{padding-top:5px}.radio.inline,.checkbox.inline{display:inline-block;padding-top:5px;margin-bottom:0;vertical-align:middle}.radio.inline+.radio.inline,.checkbox.inline+.checkbox.inline{margin-left:10px}.input-mini{width:60px}.input-small{width:90px}.input-medium{width:150px}.input-large{width:210px}.input-xlarge{width:270px}.input-xxlarge{width:530px}input[class*="span"],select[class*="span"],textarea[class*="span"],.uneditable-input[class*="span"],.row-fluid input[class*="span"],.row-fluid select[class*="span"],.row-fluid textarea[class*="span"],.row-fluid .uneditable-input[class*="span"]{float:none;margin-left:0}.input-append input[class*="span"],.input-append .uneditable-input[class*="span"],.input-prepend input[class*="span"],.input-prepend .uneditable-input[class*="span"],.row-fluid input[class*="span"],.row-fluid select[class*="span"],.row-fluid textarea[class*="span"],.row-fluid .uneditable-input[class*="span"],.row-fluid .input-prepend [class*="span"],.row-fluid .input-append [class*="span"]{display:inline-block}input,textarea,.uneditable-input{margin-left:0}.controls-row [class*="span"]+[class*="span"]{margin-left:20px}input.span12,textarea.span12,.uneditable-input.span12{width:926px}input.span11,textarea.span11,.uneditable-input.span11{width:846px}input.span10,textarea.span10,.uneditable-input.span10{width:766px}input.span9,textarea.span9,.uneditable-input.span9{width:686px}input.span8,textarea.span8,.uneditable-input.span8{width:606px}input.span7,textarea.span7,.uneditable-input.span7{width:526px}input.span6,textarea.span6,.uneditable-input.span6{width:446px}input.span5,textarea.span5,.uneditable-input.span5{width:366px}input.span4,textarea.span4,.uneditable-input.span4{width:286px}input.span3,textarea.span3,.uneditable-input.span3{width:206px}input.span2,textarea.span2,.uneditable-input.span2{width:126px}input.span1,textarea.span1,.uneditable-input.span1{width:46px}.controls-row{*zoom:1}.controls-row:before,.controls-row:after{display:table;line-height:0;content:""}.controls-row:after{clear:both}.controls-row [class*="span"],.row-fluid .controls-row [class*="span"]{float:left}.controls-row .checkbox[class*="span"],.controls-row .radio[class*="span"]{padding-top:5px}input[disabled],select[disabled],textarea[disabled],input[readonly],select[readonly],textarea[readonly]{cursor:not-allowed;background-color:#eee}input[type="radio"][disabled],input[type="checkbox"][disabled],input[type="radio"][readonly],input[type="checkbox"][readonly]{background-color:transparent}.control-group.warning .control-label,.control-group.warning .help-block,.control-group.warning .help-inline{color:#c09853}.control-group.warning .checkbox,.control-group.warning .radio,.control-group.warning input,.control-group.warning select,.control-group.warning textarea{color:#c09853}.control-group.warning input,.control-group.warning select,.control-group.warning textarea{border-color:#c09853;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075)}.control-group.warning input:focus,.control-group.warning select:focus,.control-group.warning textarea:focus{border-color:#a47e3c;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #dbc59e;-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #dbc59e;box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #dbc59e}.control-group.warning .input-prepend .add-on,.control-group.warning .input-append .add-on{color:#c09853;background-color:#fcf8e3;border-color:#c09853}.control-group.error .control-label,.control-group.error .help-block,.control-group.error .help-inline{color:#b94a48}.control-group.error .checkbox,.control-group.error .radio,.control-group.error input,.control-group.error select,.control-group.error textarea{color:#b94a48}.control-group.error input,.control-group.error select,.control-group.error textarea{border-color:#b94a48;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075)}.control-group.error input:focus,.control-group.error select:focus,.control-group.error textarea:focus{border-color:#953b39;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #d59392;-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #d59392;box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #d59392}.control-group.error .input-prepend .add-on,.control-group.error .input-append .add-on{color:#b94a48;background-color:#f2dede;border-color:#b94a48}.control-group.success .control-label,.control-group.success .help-block,.control-group.success .help-inline{color:#468847}.control-group.success .checkbox,.control-group.success .radio,.control-group.success input,.control-group.success select,.control-group.success textarea{color:#468847}.control-group.success input,.control-group.success select,.control-group.success textarea{border-color:#468847;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075)}.control-group.success input:focus,.control-group.success select:focus,.control-group.success textarea:focus{border-color:#356635;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #7aba7b;-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #7aba7b;box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #7aba7b}.control-group.success .input-prepend .add-on,.control-group.success .input-append .add-on{color:#468847;background-color:#dff0d8;border-color:#468847}.control-group.info .control-label,.control-group.info .help-block,.control-group.info .help-inline{color:#3a87ad}.control-group.info .checkbox,.control-group.info .radio,.control-group.info input,.control-group.info select,.control-group.info textarea{color:#3a87ad}.control-group.info input,.control-group.info select,.control-group.info textarea{border-color:#3a87ad;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075)}.control-group.info input:focus,.control-group.info select:focus,.control-group.info textarea:focus{border-color:#2d6987;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #7ab5d3;-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #7ab5d3;box-shadow:inset 0 1px 1px rgba(0,0,0,0.075),0 0 6px #7ab5d3}.control-group.info .input-prepend .add-on,.control-group.info .input-append .add-on{color:#3a87ad;background-color:#d9edf7;border-color:#3a87ad}input:focus:invalid,textarea:focus:invalid,select:focus:invalid{color:#b94a48;border-color:#ee5f5b}input:focus:invalid:focus,textarea:focus:invalid:focus,select:focus:invalid:focus{border-color:#e9322d;-webkit-box-shadow:0 0 6px #f8b9b7;-moz-box-shadow:0 0 6px #f8b9b7;box-shadow:0 0 6px #f8b9b7}.form-actions{padding:19px 20px 20px;margin-top:20px;margin-bottom:20px;background-color:#f5f5f5;border-top:1px solid #e5e5e5;*zoom:1}.form-actions:before,.form-actions:after{display:table;line-height:0;content:""}.form-actions:after{clear:both}.help-block,.help-inline{color:#595959}.help-block{display:block;margin-bottom:10px}.help-inline{display:inline-block;*display:inline;padding-left:5px;vertical-align:middle;*zoom:1}.input-append,.input-prepend{margin-bottom:5px;font-size:0;white-space:nowrap}.input-append input,.input-prepend input,.input-append select,.input-prepend select,.input-append .uneditable-input,.input-prepend .uneditable-input,.input-append .dropdown-menu,.input-prepend .dropdown-menu{font-size:14px}.input-append input,.input-prepend input,.input-append select,.input-prepend select,.input-append .uneditable-input,.input-prepend .uneditable-input{position:relative;margin-bottom:0;*margin-left:0;vertical-align:top;-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0}.input-append input:focus,.input-prepend input:focus,.input-append select:focus,.input-prepend select:focus,.input-append .uneditable-input:focus,.input-prepend .uneditable-input:focus{z-index:2}.input-append .add-on,.input-prepend .add-on{display:inline-block;width:auto;height:20px;min-width:16px;padding:4px 5px;font-size:14px;font-weight:normal;line-height:20px;text-align:center;text-shadow:0 1px 0 #fff;background-color:#eee;border:1px solid #ccc}.input-append .add-on,.input-prepend .add-on,.input-append .btn,.input-prepend .btn,.input-append .btn-group>.dropdown-toggle,.input-prepend .btn-group>.dropdown-toggle{vertical-align:top;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.input-append .active,.input-prepend .active{background-color:#a9dba9;border-color:#46a546}.input-prepend .add-on,.input-prepend .btn{margin-right:-1px}.input-prepend .add-on:first-child,.input-prepend .btn:first-child{-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px}.input-append input,.input-append select,.input-append .uneditable-input{-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px}.input-append input+.btn-group .btn:last-child,.input-append select+.btn-group .btn:last-child,.input-append .uneditable-input+.btn-group .btn:last-child{-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0}.input-append .add-on,.input-append .btn,.input-append .btn-group{margin-left:-1px}.input-append .add-on:last-child,.input-append .btn:last-child,.input-append .btn-group:last-child>.dropdown-toggle{-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0}.input-prepend.input-append input,.input-prepend.input-append select,.input-prepend.input-append .uneditable-input{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.input-prepend.input-append input+.btn-group .btn,.input-prepend.input-append select+.btn-group .btn,.input-prepend.input-append .uneditable-input+.btn-group .btn{-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0}.input-prepend.input-append .add-on:first-child,.input-prepend.input-append .btn:first-child{margin-right:-1px;-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px}.input-prepend.input-append .add-on:last-child,.input-prepend.input-append .btn:last-child{margin-left:-1px;-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0}.input-prepend.input-append .btn-group:first-child{margin-left:0}input.search-query{padding-right:14px;padding-right:4px \9;padding-left:14px;padding-left:4px \9;margin-bottom:0;-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px}.form-search .input-append .search-query,.form-search .input-prepend .search-query{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.form-search .input-append .search-query{-webkit-border-radius:14px 0 0 14px;-moz-border-radius:14px 0 0 14px;border-radius:14px 0 0 14px}.form-search .input-append .btn{-webkit-border-radius:0 14px 14px 0;-moz-border-radius:0 14px 14px 0;border-radius:0 14px 14px 0}.form-search .input-prepend .search-query{-webkit-border-radius:0 14px 14px 0;-moz-border-radius:0 14px 14px 0;border-radius:0 14px 14px 0}.form-search .input-prepend .btn{-webkit-border-radius:14px 0 0 14px;-moz-border-radius:14px 0 0 14px;border-radius:14px 0 0 14px}.form-search input,.form-inline input,.form-horizontal input,.form-search textarea,.form-inline textarea,.form-horizontal textarea,.form-search select,.form-inline select,.form-horizontal select,.form-search .help-inline,.form-inline .help-inline,.form-horizontal .help-inline,.form-search .uneditable-input,.form-inline .uneditable-input,.form-horizontal .uneditable-input,.form-search .input-prepend,.form-inline .input-prepend,.form-horizontal .input-prepend,.form-search .input-append,.form-inline .input-append,.form-horizontal .input-append{display:inline-block;*display:inline;margin-bottom:0;vertical-align:middle;*zoom:1}.form-search .hide,.form-inline .hide,.form-horizontal .hide{display:none}.form-search label,.form-inline label,.form-search .btn-group,.form-inline .btn-group{display:inline-block}.form-search .input-append,.form-inline .input-append,.form-search .input-prepend,.form-inline .input-prepend{margin-bottom:0}.form-search .radio,.form-search .checkbox,.form-inline .radio,.form-inline .checkbox{padding-left:0;margin-bottom:0;vertical-align:middle}.form-search .radio input[type="radio"],.form-search .checkbox input[type="checkbox"],.form-inline .radio input[type="radio"],.form-inline .checkbox input[type="checkbox"]{float:left;margin-right:3px;margin-left:0}.control-group{margin-bottom:10px}legend+.control-group{margin-top:20px;-webkit-margin-top-collapse:separate}.form-horizontal .control-group{margin-bottom:20px;*zoom:1}.form-horizontal .control-group:before,.form-horizontal .control-group:after{display:table;line-height:0;content:""}.form-horizontal .control-group:after{clear:both}.form-horizontal .control-label{float:left;width:160px;padding-top:5px;text-align:right}.form-horizontal .controls{*display:inline-block;*padding-left:20px;margin-left:180px;*margin-left:0}.form-horizontal .controls:first-child{*padding-left:180px}.form-horizontal .help-block{margin-bottom:0}.form-horizontal input+.help-block,.form-horizontal select+.help-block,.form-horizontal textarea+.help-block,.form-horizontal .uneditable-input+.help-block,.form-horizontal .input-prepend+.help-block,.form-horizontal .input-append+.help-block{margin-top:10px}.form-horizontal .form-actions{padding-left:180px}table{max-width:100%;background-color:transparent;border-collapse:collapse;border-spacing:0}.table{width:100%;margin-bottom:20px}.table th,.table td{padding:8px;line-height:20px;text-align:left;vertical-align:top;border-top:1px solid #ddd}.table th{font-weight:bold}.table thead th{vertical-align:bottom}.table caption+thead tr:first-child th,.table caption+thead tr:first-child td,.table colgroup+thead tr:first-child th,.table colgroup+thead tr:first-child td,.table thead:first-child tr:first-child th,.table thead:first-child tr:first-child td{border-top:0}.table tbody+tbody{border-top:2px solid #ddd}.table .table{background-color:#fff}.table-condensed th,.table-condensed td{padding:4px 5px}.table-bordered{border:1px solid #ddd;border-collapse:separate;*border-collapse:collapse;border-left:0;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.table-bordered th,.table-bordered td{border-left:1px solid #ddd}.table-bordered caption+thead tr:first-child th,.table-bordered caption+tbody tr:first-child th,.table-bordered caption+tbody tr:first-child td,.table-bordered colgroup+thead tr:first-child th,.table-bordered colgroup+tbody tr:first-child th,.table-bordered colgroup+tbody tr:first-child td,.table-bordered thead:first-child tr:first-child th,.table-bordered tbody:first-child tr:first-child th,.table-bordered tbody:first-child tr:first-child td{border-top:0}.table-bordered thead:first-child tr:first-child>th:first-child,.table-bordered tbody:first-child tr:first-child>td:first-child{-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topleft:4px}.table-bordered thead:first-child tr:first-child>th:last-child,.table-bordered tbody:first-child tr:first-child>td:last-child{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-moz-border-radius-topright:4px}.table-bordered thead:last-child tr:last-child>th:first-child,.table-bordered tbody:last-child tr:last-child>td:first-child,.table-bordered tfoot:last-child tr:last-child>td:first-child{-webkit-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-moz-border-radius-bottomleft:4px}.table-bordered thead:last-child tr:last-child>th:last-child,.table-bordered tbody:last-child tr:last-child>td:last-child,.table-bordered tfoot:last-child tr:last-child>td:last-child{-webkit-border-bottom-right-radius:4px;border-bottom-right-radius:4px;-moz-border-radius-bottomright:4px}.table-bordered tfoot+tbody:last-child tr:last-child td:first-child{-webkit-border-bottom-left-radius:0;border-bottom-left-radius:0;-moz-border-radius-bottomleft:0}.table-bordered tfoot+tbody:last-child tr:last-child td:last-child{-webkit-border-bottom-right-radius:0;border-bottom-right-radius:0;-moz-border-radius-bottomright:0}.table-bordered caption+thead tr:first-child th:first-child,.table-bordered caption+tbody tr:first-child td:first-child,.table-bordered colgroup+thead tr:first-child th:first-child,.table-bordered colgroup+tbody tr:first-child td:first-child{-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topleft:4px}.table-bordered caption+thead tr:first-child th:last-child,.table-bordered caption+tbody tr:first-child td:last-child,.table-bordered colgroup+thead tr:first-child th:last-child,.table-bordered colgroup+tbody tr:first-child td:last-child{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-moz-border-radius-topright:4px}.table-striped tbody>tr:nth-child(odd)>td,.table-striped tbody>tr:nth-child(odd)>th{background-color:#f9f9f9}.table-hover tbody tr:hover td,.table-hover tbody tr:hover th{background-color:#f5f5f5}table td[class*="span"],table th[class*="span"],.row-fluid table td[class*="span"],.row-fluid table th[class*="span"]{display:table-cell;float:none;margin-left:0}.table td.span1,.table th.span1{float:none;width:44px;margin-left:0}.table td.span2,.table th.span2{float:none;width:124px;margin-left:0}.table td.span3,.table th.span3{float:none;width:204px;margin-left:0}.table td.span4,.table th.span4{float:none;width:284px;margin-left:0}.table td.span5,.table th.span5{float:none;width:364px;margin-left:0}.table td.span6,.table th.span6{float:none;width:444px;margin-left:0}.table td.span7,.table th.span7{float:none;width:524px;margin-left:0}.table td.span8,.table th.span8{float:none;width:604px;margin-left:0}.table td.span9,.table th.span9{float:none;width:684px;margin-left:0}.table td.span10,.table th.span10{float:none;width:764px;margin-left:0}.table td.span11,.table th.span11{float:none;width:844px;margin-left:0}.table td.span12,.table th.span12{float:none;width:924px;margin-left:0}.table tbody tr.success td{background-color:#dff0d8}.table tbody tr.error td{background-color:#f2dede}.table tbody tr.warning td{background-color:#fcf8e3}.table tbody tr.info td{background-color:#d9edf7}.table-hover tbody tr.success:hover td{background-color:#d0e9c6}.table-hover tbody tr.error:hover td{background-color:#ebcccc}.table-hover tbody tr.warning:hover td{background-color:#faf2cc}.table-hover tbody tr.info:hover td{background-color:#c4e3f3}[class^="icon-"],[class*=" icon-"]{display:inline-block;width:14px;height:14px;margin-top:1px;*margin-right:.3em;line-height:14px;vertical-align:text-top;background-image:url("../img/glyphicons-halflings.png");background-position:14px 14px;background-repeat:no-repeat}.icon-white,.nav-pills>.active>a>[class^="icon-"],.nav-pills>.active>a>[class*=" icon-"],.nav-list>.active>a>[class^="icon-"],.nav-list>.active>a>[class*=" icon-"],.navbar-inverse .nav>.active>a>[class^="icon-"],.navbar-inverse .nav>.active>a>[class*=" icon-"],.dropdown-menu>li>a:hover>[class^="icon-"],.dropdown-menu>li>a:hover>[class*=" icon-"],.dropdown-menu>.active>a>[class^="icon-"],.dropdown-menu>.active>a>[class*=" icon-"],.dropdown-submenu:hover>a>[class^="icon-"],.dropdown-submenu:hover>a>[class*=" icon-"]{background-image:url("../img/glyphicons-halflings-white.png")}.icon-glass{background-position:0 0}.icon-music{background-position:-24px 0}.icon-search{background-position:-48px 0}.icon-envelope{background-position:-72px 0}.icon-heart{background-position:-96px 0}.icon-star{background-position:-120px 0}.icon-star-empty{background-position:-144px 0}.icon-user{background-position:-168px 0}.icon-film{background-position:-192px 0}.icon-th-large{background-position:-216px 0}.icon-th{background-position:-240px 0}.icon-th-list{background-position:-264px 0}.icon-ok{background-position:-288px 0}.icon-remove{background-position:-312px 0}.icon-zoom-in{background-position:-336px 0}.icon-zoom-out{background-position:-360px 0}.icon-off{background-position:-384px 0}.icon-signal{background-position:-408px 0}.icon-cog{background-position:-432px 0}.icon-trash{background-position:-456px 0}.icon-home{background-position:0 -24px}.icon-file{background-position:-24px -24px}.icon-time{background-position:-48px -24px}.icon-road{background-position:-72px -24px}.icon-download-alt{background-position:-96px -24px}.icon-download{background-position:-120px -24px}.icon-upload{background-position:-144px -24px}.icon-inbox{background-position:-168px -24px}.icon-play-circle{background-position:-192px -24px}.icon-repeat{background-position:-216px -24px}.icon-refresh{background-position:-240px -24px}.icon-list-alt{background-position:-264px -24px}.icon-lock{background-position:-287px -24px}.icon-flag{background-position:-312px -24px}.icon-headphones{background-position:-336px -24px}.icon-volume-off{background-position:-360px -24px}.icon-volume-down{background-position:-384px -24px}.icon-volume-up{background-position:-408px -24px}.icon-qrcode{background-position:-432px -24px}.icon-barcode{background-position:-456px -24px}.icon-tag{background-position:0 -48px}.icon-tags{background-position:-25px -48px}.icon-book{background-position:-48px -48px}.icon-bookmark{background-position:-72px -48px}.icon-print{background-position:-96px -48px}.icon-camera{background-position:-120px -48px}.icon-font{background-position:-144px -48px}.icon-bold{background-position:-167px -48px}.icon-italic{background-position:-192px -48px}.icon-text-height{background-position:-216px -48px}.icon-text-width{background-position:-240px -48px}.icon-align-left{background-position:-264px -48px}.icon-align-center{background-position:-288px -48px}.icon-align-right{background-position:-312px -48px}.icon-align-justify{background-position:-336px -48px}.icon-list{background-position:-360px -48px}.icon-indent-left{background-position:-384px -48px}.icon-indent-right{background-position:-408px -48px}.icon-facetime-video{background-position:-432px -48px}.icon-picture{background-position:-456px -48px}.icon-pencil{background-position:0 -72px}.icon-map-marker{background-position:-24px -72px}.icon-adjust{background-position:-48px -72px}.icon-tint{background-position:-72px -72px}.icon-edit{background-position:-96px -72px}.icon-share{background-position:-120px -72px}.icon-check{background-position:-144px -72px}.icon-move{background-position:-168px -72px}.icon-step-backward{background-position:-192px -72px}.icon-fast-backward{background-position:-216px -72px}.icon-backward{background-position:-240px -72px}.icon-play{background-position:-264px -72px}.icon-pause{background-position:-288px -72px}.icon-stop{background-position:-312px -72px}.icon-forward{background-position:-336px -72px}.icon-fast-forward{background-position:-360px -72px}.icon-step-forward{background-position:-384px -72px}.icon-eject{background-position:-408px -72px}.icon-chevron-left{background-position:-432px -72px}.icon-chevron-right{background-position:-456px -72px}.icon-plus-sign{background-position:0 -96px}.icon-minus-sign{background-position:-24px -96px}.icon-remove-sign{background-position:-48px -96px}.icon-ok-sign{background-position:-72px -96px}.icon-question-sign{background-position:-96px -96px}.icon-info-sign{background-position:-120px -96px}.icon-screenshot{background-position:-144px -96px}.icon-remove-circle{background-position:-168px -96px}.icon-ok-circle{background-position:-192px -96px}.icon-ban-circle{background-position:-216px -96px}.icon-arrow-left{background-position:-240px -96px}.icon-arrow-right{background-position:-264px -96px}.icon-arrow-up{background-position:-289px -96px}.icon-arrow-down{background-position:-312px -96px}.icon-share-alt{background-position:-336px -96px}.icon-resize-full{background-position:-360px -96px}.icon-resize-small{background-position:-384px -96px}.icon-plus{background-position:-408px -96px}.icon-minus{background-position:-433px -96px}.icon-asterisk{background-position:-456px -96px}.icon-exclamation-sign{background-position:0 -120px}.icon-gift{background-position:-24px -120px}.icon-leaf{background-position:-48px -120px}.icon-fire{background-position:-72px -120px}.icon-eye-open{background-position:-96px -120px}.icon-eye-close{background-position:-120px -120px}.icon-warning-sign{background-position:-144px -120px}.icon-plane{background-position:-168px -120px}.icon-calendar{background-position:-192px -120px}.icon-random{width:16px;background-position:-216px -120px}.icon-comment{background-position:-240px -120px}.icon-magnet{background-position:-264px -120px}.icon-chevron-up{background-position:-288px -120px}.icon-chevron-down{background-position:-313px -119px}.icon-retweet{background-position:-336px -120px}.icon-shopping-cart{background-position:-360px -120px}.icon-folder-close{background-position:-384px -120px}.icon-folder-open{width:16px;background-position:-408px -120px}.icon-resize-vertical{background-position:-432px -119px}.icon-resize-horizontal{background-position:-456px -118px}.icon-hdd{background-position:0 -144px}.icon-bullhorn{background-position:-24px -144px}.icon-bell{background-position:-48px -144px}.icon-certificate{background-position:-72px -144px}.icon-thumbs-up{background-position:-96px -144px}.icon-thumbs-down{background-position:-120px -144px}.icon-hand-right{background-position:-144px -144px}.icon-hand-left{background-position:-168px -144px}.icon-hand-up{background-position:-192px -144px}.icon-hand-down{background-position:-216px -144px}.icon-circle-arrow-right{background-position:-240px -144px}.icon-circle-arrow-left{background-position:-264px -144px}.icon-circle-arrow-up{background-position:-288px -144px}.icon-circle-arrow-down{background-position:-312px -144px}.icon-globe{background-position:-336px -144px}.icon-wrench{background-position:-360px -144px}.icon-tasks{background-position:-384px -144px}.icon-filter{background-position:-408px -144px}.icon-briefcase{background-position:-432px -144px}.icon-fullscreen{background-position:-456px -144px}.dropup,.dropdown{position:relative}.dropdown-toggle{*margin-bottom:-3px}.dropdown-toggle:active,.open .dropdown-toggle{outline:0}.caret{display:inline-block;width:0;height:0;vertical-align:top;border-top:4px solid #000;border-right:4px solid transparent;border-left:4px solid transparent;content:""}.dropdown .caret{margin-top:8px;margin-left:2px}.dropdown-menu{position:absolute;top:100%;left:0;z-index:1000;display:none;float:left;min-width:160px;padding:5px 0;margin:2px 0 0;list-style:none;background-color:#fff;border:1px solid #ccc;border:1px solid rgba(0,0,0,0.2);*border-right-width:2px;*border-bottom-width:2px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;-webkit-box-shadow:0 5px 10px rgba(0,0,0,0.2);-moz-box-shadow:0 5px 10px rgba(0,0,0,0.2);box-shadow:0 5px 10px rgba(0,0,0,0.2);-webkit-background-clip:padding-box;-moz-background-clip:padding;background-clip:padding-box}.dropdown-menu.pull-right{right:0;left:auto}.dropdown-menu .divider{*width:100%;height:1px;margin:9px 1px;*margin:-5px 0 5px;overflow:hidden;background-color:#e5e5e5;border-bottom:1px solid #fff}.dropdown-menu li>a{display:block;padding:3px 20px;clear:both;font-weight:normal;line-height:20px;color:#333;white-space:nowrap}.dropdown-menu li>a:hover,.dropdown-menu li>a:focus,.dropdown-submenu:hover>a{color:#fff;text-decoration:none;background-color:#0081c2;background-image:-moz-linear-gradient(top,#08c,#0077b3);background-image:-webkit-gradient(linear,0 0,0 100%,from(#08c),to(#0077b3));background-image:-webkit-linear-gradient(top,#08c,#0077b3);background-image:-o-linear-gradient(top,#08c,#0077b3);background-image:linear-gradient(to bottom,#08c,#0077b3);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc',endColorstr='#ff0077b3',GradientType=0)}.dropdown-menu .active>a,.dropdown-menu .active>a:hover{color:#fff;text-decoration:none;background-color:#0081c2;background-image:-moz-linear-gradient(top,#08c,#0077b3);background-image:-webkit-gradient(linear,0 0,0 100%,from(#08c),to(#0077b3));background-image:-webkit-linear-gradient(top,#08c,#0077b3);background-image:-o-linear-gradient(top,#08c,#0077b3);background-image:linear-gradient(to bottom,#08c,#0077b3);background-repeat:repeat-x;outline:0;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc',endColorstr='#ff0077b3',GradientType=0)}.dropdown-menu .disabled>a,.dropdown-menu .disabled>a:hover{color:#999}.dropdown-menu .disabled>a:hover{text-decoration:none;cursor:default;background-color:transparent;background-image:none;filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.open{*z-index:1000}.open>.dropdown-menu{display:block}.pull-right>.dropdown-menu{right:0;left:auto}.dropup .caret,.navbar-fixed-bottom .dropdown .caret{border-top:0;border-bottom:4px solid #000;content:""}.dropup .dropdown-menu,.navbar-fixed-bottom .dropdown .dropdown-menu{top:auto;bottom:100%;margin-bottom:1px}.dropdown-submenu{position:relative}.dropdown-submenu>.dropdown-menu{top:0;left:100%;margin-top:-6px;margin-left:-1px;-webkit-border-radius:0 6px 6px 6px;-moz-border-radius:0 6px 6px 6px;border-radius:0 6px 6px 6px}.dropdown-submenu:hover>.dropdown-menu{display:block}.dropup .dropdown-submenu>.dropdown-menu{top:auto;bottom:0;margin-top:0;margin-bottom:-2px;-webkit-border-radius:5px 5px 5px 0;-moz-border-radius:5px 5px 5px 0;border-radius:5px 5px 5px 0}.dropdown-submenu>a:after{display:block;float:right;width:0;height:0;margin-top:5px;margin-right:-10px;border-color:transparent;border-left-color:#ccc;border-style:solid;border-width:5px 0 5px 5px;content:" "}.dropdown-submenu:hover>a:after{border-left-color:#fff}.dropdown-submenu.pull-left{float:none}.dropdown-submenu.pull-left>.dropdown-menu{left:-100%;margin-left:10px;-webkit-border-radius:6px 0 6px 6px;-moz-border-radius:6px 0 6px 6px;border-radius:6px 0 6px 6px}.dropdown .dropdown-menu .nav-header{padding-right:20px;padding-left:20px}.typeahead{z-index:1051;margin-top:2px;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.well{min-height:20px;padding:19px;margin-bottom:20px;background-color:#f5f5f5;border:1px solid #e3e3e3;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.05);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,0.05);box-shadow:inset 0 1px 1px rgba(0,0,0,0.05)}.well blockquote{border-color:#ddd;border-color:rgba(0,0,0,0.15)}.well-large{padding:24px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}.well-small{padding:9px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.fade{opacity:0;-webkit-transition:opacity .15s linear;-moz-transition:opacity .15s linear;-o-transition:opacity .15s linear;transition:opacity .15s linear}.fade.in{opacity:1}.collapse{position:relative;height:0;overflow:hidden;-webkit-transition:height .35s ease;-moz-transition:height .35s ease;-o-transition:height .35s ease;transition:height .35s ease}.collapse.in{height:auto}.close{float:right;font-size:20px;font-weight:bold;line-height:20px;color:#000;text-shadow:0 1px 0 #fff;opacity:.2;filter:alpha(opacity=20)}.close:hover{color:#000;text-decoration:none;cursor:pointer;opacity:.4;filter:alpha(opacity=40)}button.close{padding:0;cursor:pointer;background:transparent;border:0;-webkit-appearance:none}.btn{display:inline-block;*display:inline;padding:4px 12px;margin-bottom:0;*margin-left:.3em;font-size:14px;line-height:20px;color:#333;text-align:center;text-shadow:0 1px 1px rgba(255,255,255,0.75);vertical-align:middle;cursor:pointer;background-color:#f5f5f5;*background-color:#e6e6e6;background-image:-moz-linear-gradient(top,#fff,#e6e6e6);background-image:-webkit-gradient(linear,0 0,0 100%,from(#fff),to(#e6e6e6));background-image:-webkit-linear-gradient(top,#fff,#e6e6e6);background-image:-o-linear-gradient(top,#fff,#e6e6e6);background-image:linear-gradient(to bottom,#fff,#e6e6e6);background-repeat:repeat-x;border:1px solid #bbb;*border:0;border-color:#e6e6e6 #e6e6e6 #bfbfbf;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);border-bottom-color:#a2a2a2;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff',endColorstr='#ffe6e6e6',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false);*zoom:1;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05);box-shadow:inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05)}.btn:hover,.btn:active,.btn.active,.btn.disabled,.btn[disabled]{color:#333;background-color:#e6e6e6;*background-color:#d9d9d9}.btn:active,.btn.active{background-color:#ccc \9}.btn:first-child{*margin-left:0}.btn:hover{color:#333;text-decoration:none;background-position:0 -15px;-webkit-transition:background-position .1s linear;-moz-transition:background-position .1s linear;-o-transition:background-position .1s linear;transition:background-position .1s linear}.btn:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}.btn.active,.btn:active{background-image:none;outline:0;-webkit-box-shadow:inset 0 2px 4px rgba(0,0,0,0.15),0 1px 2px rgba(0,0,0,0.05);-moz-box-shadow:inset 0 2px 4px rgba(0,0,0,0.15),0 1px 2px rgba(0,0,0,0.05);box-shadow:inset 0 2px 4px rgba(0,0,0,0.15),0 1px 2px rgba(0,0,0,0.05)}.btn.disabled,.btn[disabled]{cursor:default;background-image:none;opacity:.65;filter:alpha(opacity=65);-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none}.btn-large{padding:11px 19px;font-size:17.5px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}.btn-large [class^="icon-"],.btn-large [class*=" icon-"]{margin-top:4px}.btn-small{padding:2px 10px;font-size:11.9px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.btn-small [class^="icon-"],.btn-small [class*=" icon-"]{margin-top:0}.btn-mini [class^="icon-"],.btn-mini [class*=" icon-"]{margin-top:-1px}.btn-mini{padding:0 6px;font-size:10.5px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.btn-block{display:block;width:100%;padding-right:0;padding-left:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.btn-block+.btn-block{margin-top:5px}input[type="submit"].btn-block,input[type="reset"].btn-block,input[type="button"].btn-block{width:100%}.btn-primary.active,.btn-warning.active,.btn-danger.active,.btn-success.active,.btn-info.active,.btn-inverse.active{color:rgba(255,255,255,0.75)}.btn{border-color:#c5c5c5;border-color:rgba(0,0,0,0.15) rgba(0,0,0,0.15) rgba(0,0,0,0.25)}.btn-primary{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#006dcc;*background-color:#04c;background-image:-moz-linear-gradient(top,#08c,#04c);background-image:-webkit-gradient(linear,0 0,0 100%,from(#08c),to(#04c));background-image:-webkit-linear-gradient(top,#08c,#04c);background-image:-o-linear-gradient(top,#08c,#04c);background-image:linear-gradient(to bottom,#08c,#04c);background-repeat:repeat-x;border-color:#04c #04c #002a80;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc',endColorstr='#ff0044cc',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.btn-primary:hover,.btn-primary:active,.btn-primary.active,.btn-primary.disabled,.btn-primary[disabled]{color:#fff;background-color:#04c;*background-color:#003bb3}.btn-primary:active,.btn-primary.active{background-color:#039 \9}.btn-warning{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#faa732;*background-color:#f89406;background-image:-moz-linear-gradient(top,#fbb450,#f89406);background-image:-webkit-gradient(linear,0 0,0 100%,from(#fbb450),to(#f89406));background-image:-webkit-linear-gradient(top,#fbb450,#f89406);background-image:-o-linear-gradient(top,#fbb450,#f89406);background-image:linear-gradient(to bottom,#fbb450,#f89406);background-repeat:repeat-x;border-color:#f89406 #f89406 #ad6704;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450',endColorstr='#fff89406',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.btn-warning:hover,.btn-warning:active,.btn-warning.active,.btn-warning.disabled,.btn-warning[disabled]{color:#fff;background-color:#f89406;*background-color:#df8505}.btn-warning:active,.btn-warning.active{background-color:#c67605 \9}.btn-danger{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#da4f49;*background-color:#bd362f;background-image:-moz-linear-gradient(top,#ee5f5b,#bd362f);background-image:-webkit-gradient(linear,0 0,0 100%,from(#ee5f5b),to(#bd362f));background-image:-webkit-linear-gradient(top,#ee5f5b,#bd362f);background-image:-o-linear-gradient(top,#ee5f5b,#bd362f);background-image:linear-gradient(to bottom,#ee5f5b,#bd362f);background-repeat:repeat-x;border-color:#bd362f #bd362f #802420;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b',endColorstr='#ffbd362f',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.btn-danger:hover,.btn-danger:active,.btn-danger.active,.btn-danger.disabled,.btn-danger[disabled]{color:#fff;background-color:#bd362f;*background-color:#a9302a}.btn-danger:active,.btn-danger.active{background-color:#942a25 \9}.btn-success{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#5bb75b;*background-color:#51a351;background-image:-moz-linear-gradient(top,#62c462,#51a351);background-image:-webkit-gradient(linear,0 0,0 100%,from(#62c462),to(#51a351));background-image:-webkit-linear-gradient(top,#62c462,#51a351);background-image:-o-linear-gradient(top,#62c462,#51a351);background-image:linear-gradient(to bottom,#62c462,#51a351);background-repeat:repeat-x;border-color:#51a351 #51a351 #387038;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462',endColorstr='#ff51a351',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.btn-success:hover,.btn-success:active,.btn-success.active,.btn-success.disabled,.btn-success[disabled]{color:#fff;background-color:#51a351;*background-color:#499249}.btn-success:active,.btn-success.active{background-color:#408140 \9}.btn-info{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#49afcd;*background-color:#2f96b4;background-image:-moz-linear-gradient(top,#5bc0de,#2f96b4);background-image:-webkit-gradient(linear,0 0,0 100%,from(#5bc0de),to(#2f96b4));background-image:-webkit-linear-gradient(top,#5bc0de,#2f96b4);background-image:-o-linear-gradient(top,#5bc0de,#2f96b4);background-image:linear-gradient(to bottom,#5bc0de,#2f96b4);background-repeat:repeat-x;border-color:#2f96b4 #2f96b4 #1f6377;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de',endColorstr='#ff2f96b4',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.btn-info:hover,.btn-info:active,.btn-info.active,.btn-info.disabled,.btn-info[disabled]{color:#fff;background-color:#2f96b4;*background-color:#2a85a0}.btn-info:active,.btn-info.active{background-color:#24748c \9}.btn-inverse{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#363636;*background-color:#222;background-image:-moz-linear-gradient(top,#444,#222);background-image:-webkit-gradient(linear,0 0,0 100%,from(#444),to(#222));background-image:-webkit-linear-gradient(top,#444,#222);background-image:-o-linear-gradient(top,#444,#222);background-image:linear-gradient(to bottom,#444,#222);background-repeat:repeat-x;border-color:#222 #222 #000;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff444444',endColorstr='#ff222222',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.btn-inverse:hover,.btn-inverse:active,.btn-inverse.active,.btn-inverse.disabled,.btn-inverse[disabled]{color:#fff;background-color:#222;*background-color:#151515}.btn-inverse:active,.btn-inverse.active{background-color:#080808 \9}button.btn,input[type="submit"].btn{*padding-top:3px;*padding-bottom:3px}button.btn::-moz-focus-inner,input[type="submit"].btn::-moz-focus-inner{padding:0;border:0}button.btn.btn-large,input[type="submit"].btn.btn-large{*padding-top:7px;*padding-bottom:7px}button.btn.btn-small,input[type="submit"].btn.btn-small{*padding-top:3px;*padding-bottom:3px}button.btn.btn-mini,input[type="submit"].btn.btn-mini{*padding-top:1px;*padding-bottom:1px}.btn-link,.btn-link:active,.btn-link[disabled]{background-color:transparent;background-image:none;-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none}.btn-link{color:#08c;cursor:pointer;border-color:transparent;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.btn-link:hover{color:#005580;text-decoration:underline;background-color:transparent}.btn-link[disabled]:hover{color:#333;text-decoration:none}.btn-group{position:relative;display:inline-block;*display:inline;*margin-left:.3em;font-size:0;white-space:nowrap;vertical-align:middle;*zoom:1}.btn-group:first-child{*margin-left:0}.btn-group+.btn-group{margin-left:5px}.btn-toolbar{margin-top:10px;margin-bottom:10px;font-size:0}.btn-toolbar>.btn+.btn,.btn-toolbar>.btn-group+.btn,.btn-toolbar>.btn+.btn-group{margin-left:5px}.btn-group>.btn{position:relative;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.btn-group>.btn+.btn{margin-left:-1px}.btn-group>.btn,.btn-group>.dropdown-menu,.btn-group>.popover{font-size:14px}.btn-group>.btn-mini{font-size:10.5px}.btn-group>.btn-small{font-size:11.9px}.btn-group>.btn-large{font-size:17.5px}.btn-group>.btn:first-child{margin-left:0;-webkit-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-bottomleft:4px;-moz-border-radius-topleft:4px}.btn-group>.btn:last-child,.btn-group>.dropdown-toggle{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-webkit-border-bottom-right-radius:4px;border-bottom-right-radius:4px;-moz-border-radius-topright:4px;-moz-border-radius-bottomright:4px}.btn-group>.btn.large:first-child{margin-left:0;-webkit-border-bottom-left-radius:6px;border-bottom-left-radius:6px;-webkit-border-top-left-radius:6px;border-top-left-radius:6px;-moz-border-radius-bottomleft:6px;-moz-border-radius-topleft:6px}.btn-group>.btn.large:last-child,.btn-group>.large.dropdown-toggle{-webkit-border-top-right-radius:6px;border-top-right-radius:6px;-webkit-border-bottom-right-radius:6px;border-bottom-right-radius:6px;-moz-border-radius-topright:6px;-moz-border-radius-bottomright:6px}.btn-group>.btn:hover,.btn-group>.btn:focus,.btn-group>.btn:active,.btn-group>.btn.active{z-index:2}.btn-group .dropdown-toggle:active,.btn-group.open .dropdown-toggle{outline:0}.btn-group>.btn+.dropdown-toggle{*padding-top:5px;padding-right:8px;*padding-bottom:5px;padding-left:8px;-webkit-box-shadow:inset 1px 0 0 rgba(255,255,255,0.125),inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05);-moz-box-shadow:inset 1px 0 0 rgba(255,255,255,0.125),inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05);box-shadow:inset 1px 0 0 rgba(255,255,255,0.125),inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.05)}.btn-group>.btn-mini+.dropdown-toggle{*padding-top:2px;padding-right:5px;*padding-bottom:2px;padding-left:5px}.btn-group>.btn-small+.dropdown-toggle{*padding-top:5px;*padding-bottom:4px}.btn-group>.btn-large+.dropdown-toggle{*padding-top:7px;padding-right:12px;*padding-bottom:7px;padding-left:12px}.btn-group.open .dropdown-toggle{background-image:none;-webkit-box-shadow:inset 0 2px 4px rgba(0,0,0,0.15),0 1px 2px rgba(0,0,0,0.05);-moz-box-shadow:inset 0 2px 4px rgba(0,0,0,0.15),0 1px 2px rgba(0,0,0,0.05);box-shadow:inset 0 2px 4px rgba(0,0,0,0.15),0 1px 2px rgba(0,0,0,0.05)}.btn-group.open .btn.dropdown-toggle{background-color:#e6e6e6}.btn-group.open .btn-primary.dropdown-toggle{background-color:#04c}.btn-group.open .btn-warning.dropdown-toggle{background-color:#f89406}.btn-group.open .btn-danger.dropdown-toggle{background-color:#bd362f}.btn-group.open .btn-success.dropdown-toggle{background-color:#51a351}.btn-group.open .btn-info.dropdown-toggle{background-color:#2f96b4}.btn-group.open .btn-inverse.dropdown-toggle{background-color:#222}.btn .caret{margin-top:8px;margin-left:0}.btn-mini .caret,.btn-small .caret,.btn-large .caret{margin-top:6px}.btn-large .caret{border-top-width:5px;border-right-width:5px;border-left-width:5px}.dropup .btn-large .caret{border-bottom-width:5px}.btn-primary .caret,.btn-warning .caret,.btn-danger .caret,.btn-info .caret,.btn-success .caret,.btn-inverse .caret{border-top-color:#fff;border-bottom-color:#fff}.btn-group-vertical{display:inline-block;*display:inline;*zoom:1}.btn-group-vertical>.btn{display:block;float:none;max-width:100%;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.btn-group-vertical>.btn+.btn{margin-top:-1px;margin-left:0}.btn-group-vertical>.btn:first-child{-webkit-border-radius:4px 4px 0 0;-moz-border-radius:4px 4px 0 0;border-radius:4px 4px 0 0}.btn-group-vertical>.btn:last-child{-webkit-border-radius:0 0 4px 4px;-moz-border-radius:0 0 4px 4px;border-radius:0 0 4px 4px}.btn-group-vertical>.btn-large:first-child{-webkit-border-radius:6px 6px 0 0;-moz-border-radius:6px 6px 0 0;border-radius:6px 6px 0 0}.btn-group-vertical>.btn-large:last-child{-webkit-border-radius:0 0 6px 6px;-moz-border-radius:0 0 6px 6px;border-radius:0 0 6px 6px}.alert{padding:8px 35px 8px 14px;margin-bottom:20px;text-shadow:0 1px 0 rgba(255,255,255,0.5);background-color:#fcf8e3;border:1px solid #fbeed5;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.alert,.alert h4{color:#c09853}.alert h4{margin:0}.alert .close{position:relative;top:-2px;right:-21px;line-height:20px}.alert-success{color:#468847;background-color:#dff0d8;border-color:#d6e9c6}.alert-success h4{color:#468847}.alert-danger,.alert-error{color:#b94a48;background-color:#f2dede;border-color:#eed3d7}.alert-danger h4,.alert-error h4{color:#b94a48}.alert-info{color:#3a87ad;background-color:#d9edf7;border-color:#bce8f1}.alert-info h4{color:#3a87ad}.alert-block{padding-top:14px;padding-bottom:14px}.alert-block>p,.alert-block>ul{margin-bottom:0}.alert-block p+p{margin-top:5px}.nav{margin-bottom:20px;margin-left:0;list-style:none}.nav>li>a{display:block}.nav>li>a:hover{text-decoration:none;background-color:#eee}.nav>li>a>img{max-width:none}.nav>.pull-right{float:right}.nav-header{display:block;padding:3px 15px;font-size:11px;font-weight:bold;line-height:20px;color:#999;text-shadow:0 1px 0 rgba(255,255,255,0.5);text-transform:uppercase}.nav li+.nav-header{margin-top:9px}.nav-list{padding-right:15px;padding-left:15px;margin-bottom:0}.nav-list>li>a,.nav-list .nav-header{margin-right:-15px;margin-left:-15px;text-shadow:0 1px 0 rgba(255,255,255,0.5)}.nav-list>li>a{padding:3px 15px}.nav-list>.active>a,.nav-list>.active>a:hover{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.2);background-color:#08c}.nav-list [class^="icon-"],.nav-list [class*=" icon-"]{margin-right:2px}.nav-list .divider{*width:100%;height:1px;margin:9px 1px;*margin:-5px 0 5px;overflow:hidden;background-color:#e5e5e5;border-bottom:1px solid #fff}.nav-tabs,.nav-pills{*zoom:1}.nav-tabs:before,.nav-pills:before,.nav-tabs:after,.nav-pills:after{display:table;line-height:0;content:""}.nav-tabs:after,.nav-pills:after{clear:both}.nav-tabs>li,.nav-pills>li{float:left}.nav-tabs>li>a,.nav-pills>li>a{padding-right:12px;padding-left:12px;margin-right:2px;line-height:14px}.nav-tabs{border-bottom:1px solid #ddd}.nav-tabs>li{margin-bottom:-1px}.nav-tabs>li>a{padding-top:8px;padding-bottom:8px;line-height:20px;border:1px solid transparent;-webkit-border-radius:4px 4px 0 0;-moz-border-radius:4px 4px 0 0;border-radius:4px 4px 0 0}.nav-tabs>li>a:hover{border-color:#eee #eee #ddd}.nav-tabs>.active>a,.nav-tabs>.active>a:hover{color:#555;cursor:default;background-color:#fff;border:1px solid #ddd;border-bottom-color:transparent}.nav-pills>li>a{padding-top:8px;padding-bottom:8px;margin-top:2px;margin-bottom:2px;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px}.nav-pills>.active>a,.nav-pills>.active>a:hover{color:#fff;background-color:#08c}.nav-stacked>li{float:none}.nav-stacked>li>a{margin-right:0}.nav-tabs.nav-stacked{border-bottom:0}.nav-tabs.nav-stacked>li>a{border:1px solid #ddd;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.nav-tabs.nav-stacked>li:first-child>a{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topright:4px;-moz-border-radius-topleft:4px}.nav-tabs.nav-stacked>li:last-child>a{-webkit-border-bottom-right-radius:4px;border-bottom-right-radius:4px;-webkit-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-moz-border-radius-bottomright:4px;-moz-border-radius-bottomleft:4px}.nav-tabs.nav-stacked>li>a:hover{z-index:2;border-color:#ddd}.nav-pills.nav-stacked>li>a{margin-bottom:3px}.nav-pills.nav-stacked>li:last-child>a{margin-bottom:1px}.nav-tabs .dropdown-menu{-webkit-border-radius:0 0 6px 6px;-moz-border-radius:0 0 6px 6px;border-radius:0 0 6px 6px}.nav-pills .dropdown-menu{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}.nav .dropdown-toggle .caret{margin-top:6px;border-top-color:#08c;border-bottom-color:#08c}.nav .dropdown-toggle:hover .caret{border-top-color:#005580;border-bottom-color:#005580}.nav-tabs .dropdown-toggle .caret{margin-top:8px}.nav .active .dropdown-toggle .caret{border-top-color:#fff;border-bottom-color:#fff}.nav-tabs .active .dropdown-toggle .caret{border-top-color:#555;border-bottom-color:#555}.nav>.dropdown.active>a:hover{cursor:pointer}.nav-tabs .open .dropdown-toggle,.nav-pills .open .dropdown-toggle,.nav>li.dropdown.open.active>a:hover{color:#fff;background-color:#999;border-color:#999}.nav li.dropdown.open .caret,.nav li.dropdown.open.active .caret,.nav li.dropdown.open a:hover .caret{border-top-color:#fff;border-bottom-color:#fff;opacity:1;filter:alpha(opacity=100)}.tabs-stacked .open>a:hover{border-color:#999}.tabbable{*zoom:1}.tabbable:before,.tabbable:after{display:table;line-height:0;content:""}.tabbable:after{clear:both}.tab-content{overflow:auto}.tabs-below>.nav-tabs,.tabs-right>.nav-tabs,.tabs-left>.nav-tabs{border-bottom:0}.tab-content>.tab-pane,.pill-content>.pill-pane{display:none}.tab-content>.active,.pill-content>.active{display:block}.tabs-below>.nav-tabs{border-top:1px solid #ddd}.tabs-below>.nav-tabs>li{margin-top:-1px;margin-bottom:0}.tabs-below>.nav-tabs>li>a{-webkit-border-radius:0 0 4px 4px;-moz-border-radius:0 0 4px 4px;border-radius:0 0 4px 4px}.tabs-below>.nav-tabs>li>a:hover{border-top-color:#ddd;border-bottom-color:transparent}.tabs-below>.nav-tabs>.active>a,.tabs-below>.nav-tabs>.active>a:hover{border-color:transparent #ddd #ddd #ddd}.tabs-left>.nav-tabs>li,.tabs-right>.nav-tabs>li{float:none}.tabs-left>.nav-tabs>li>a,.tabs-right>.nav-tabs>li>a{min-width:74px;margin-right:0;margin-bottom:3px}.tabs-left>.nav-tabs{float:left;margin-right:19px;border-right:1px solid #ddd}.tabs-left>.nav-tabs>li>a{margin-right:-1px;-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px}.tabs-left>.nav-tabs>li>a:hover{border-color:#eee #ddd #eee #eee}.tabs-left>.nav-tabs .active>a,.tabs-left>.nav-tabs .active>a:hover{border-color:#ddd transparent #ddd #ddd;*border-right-color:#fff}.tabs-right>.nav-tabs{float:right;margin-left:19px;border-left:1px solid #ddd}.tabs-right>.nav-tabs>li>a{margin-left:-1px;-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0}.tabs-right>.nav-tabs>li>a:hover{border-color:#eee #eee #eee #ddd}.tabs-right>.nav-tabs .active>a,.tabs-right>.nav-tabs .active>a:hover{border-color:#ddd #ddd #ddd transparent;*border-left-color:#fff}.nav>.disabled>a{color:#999}.nav>.disabled>a:hover{text-decoration:none;cursor:default;background-color:transparent}.navbar{*position:relative;*z-index:2;margin-bottom:20px;overflow:visible}.navbar-inner{min-height:40px;padding-right:20px;padding-left:20px;background-color:#fafafa;background-image:-moz-linear-gradient(top,#fff,#f2f2f2);background-image:-webkit-gradient(linear,0 0,0 100%,from(#fff),to(#f2f2f2));background-image:-webkit-linear-gradient(top,#fff,#f2f2f2);background-image:-o-linear-gradient(top,#fff,#f2f2f2);background-image:linear-gradient(to bottom,#fff,#f2f2f2);background-repeat:repeat-x;border:1px solid #d4d4d4;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff',endColorstr='#fff2f2f2',GradientType=0);*zoom:1;-webkit-box-shadow:0 1px 4px rgba(0,0,0,0.065);-moz-box-shadow:0 1px 4px rgba(0,0,0,0.065);box-shadow:0 1px 4px rgba(0,0,0,0.065)}.navbar-inner:before,.navbar-inner:after{display:table;line-height:0;content:""}.navbar-inner:after{clear:both}.navbar .container{width:auto}.nav-collapse.collapse{height:auto;overflow:visible}.navbar .brand{display:block;float:left;padding:10px 20px 10px;margin-left:-20px;font-size:20px;font-weight:200;color:#777;text-shadow:0 1px 0 #fff}.navbar .brand:hover{text-decoration:none}.navbar-text{margin-bottom:0;line-height:40px;color:#777}.navbar-link{color:#777}.navbar-link:hover{color:#333}.navbar .divider-vertical{height:40px;margin:0 9px;border-right:1px solid #fff;border-left:1px solid #f2f2f2}.navbar .btn,.navbar .btn-group{margin-top:5px}.navbar .btn-group .btn,.navbar .input-prepend .btn,.navbar .input-append .btn{margin-top:0}.navbar-form{margin-bottom:0;*zoom:1}.navbar-form:before,.navbar-form:after{display:table;line-height:0;content:""}.navbar-form:after{clear:both}.navbar-form input,.navbar-form select,.navbar-form .radio,.navbar-form .checkbox{margin-top:5px}.navbar-form input,.navbar-form select,.navbar-form .btn{display:inline-block;margin-bottom:0}.navbar-form input[type="image"],.navbar-form input[type="checkbox"],.navbar-form input[type="radio"]{margin-top:3px}.navbar-form .input-append,.navbar-form .input-prepend{margin-top:5px;white-space:nowrap}.navbar-form .input-append input,.navbar-form .input-prepend input{margin-top:0}.navbar-search{position:relative;float:left;margin-top:5px;margin-bottom:0}.navbar-search .search-query{padding:4px 14px;margin-bottom:0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px;font-weight:normal;line-height:1;-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px}.navbar-static-top{position:static;margin-bottom:0}.navbar-static-top .navbar-inner{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.navbar-fixed-top,.navbar-fixed-bottom{position:fixed;right:0;left:0;z-index:1030;margin-bottom:0}.navbar-fixed-top .navbar-inner,.navbar-static-top .navbar-inner{border-width:0 0 1px}.navbar-fixed-bottom .navbar-inner{border-width:1px 0 0}.navbar-fixed-top .navbar-inner,.navbar-fixed-bottom .navbar-inner{padding-right:0;padding-left:0;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0}.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:940px}.navbar-fixed-top{top:0}.navbar-fixed-top .navbar-inner,.navbar-static-top .navbar-inner{-webkit-box-shadow:0 1px 10px rgba(0,0,0,0.1);-moz-box-shadow:0 1px 10px rgba(0,0,0,0.1);box-shadow:0 1px 10px rgba(0,0,0,0.1)}.navbar-fixed-bottom{bottom:0}.navbar-fixed-bottom .navbar-inner{-webkit-box-shadow:0 -1px 10px rgba(0,0,0,0.1);-moz-box-shadow:0 -1px 10px rgba(0,0,0,0.1);box-shadow:0 -1px 10px rgba(0,0,0,0.1)}.navbar .nav{position:relative;left:0;display:block;float:left;margin:0 10px 0 0}.navbar .nav.pull-right{float:right;margin-right:0}.navbar .nav>li{float:left}.navbar .nav>li>a{float:none;padding:10px 15px 10px;color:#777;text-decoration:none;text-shadow:0 1px 0 #fff}.navbar .nav .dropdown-toggle .caret{margin-top:8px}.navbar .nav>li>a:focus,.navbar .nav>li>a:hover{color:#333;text-decoration:none;background-color:transparent}.navbar .nav>.active>a,.navbar .nav>.active>a:hover,.navbar .nav>.active>a:focus{color:#555;text-decoration:none;background-color:#e5e5e5;-webkit-box-shadow:inset 0 3px 8px rgba(0,0,0,0.125);-moz-box-shadow:inset 0 3px 8px rgba(0,0,0,0.125);box-shadow:inset 0 3px 8px rgba(0,0,0,0.125)}.navbar .btn-navbar{display:none;float:right;padding:7px 10px;margin-right:5px;margin-left:5px;color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#ededed;*background-color:#e5e5e5;background-image:-moz-linear-gradient(top,#f2f2f2,#e5e5e5);background-image:-webkit-gradient(linear,0 0,0 100%,from(#f2f2f2),to(#e5e5e5));background-image:-webkit-linear-gradient(top,#f2f2f2,#e5e5e5);background-image:-o-linear-gradient(top,#f2f2f2,#e5e5e5);background-image:linear-gradient(to bottom,#f2f2f2,#e5e5e5);background-repeat:repeat-x;border-color:#e5e5e5 #e5e5e5 #bfbfbf;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2f2f2',endColorstr='#ffe5e5e5',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false);-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.075);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.075);box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.075)}.navbar .btn-navbar:hover,.navbar .btn-navbar:active,.navbar .btn-navbar.active,.navbar .btn-navbar.disabled,.navbar .btn-navbar[disabled]{color:#fff;background-color:#e5e5e5;*background-color:#d9d9d9}.navbar .btn-navbar:active,.navbar .btn-navbar.active{background-color:#ccc \9}.navbar .btn-navbar .icon-bar{display:block;width:18px;height:2px;background-color:#f5f5f5;-webkit-border-radius:1px;-moz-border-radius:1px;border-radius:1px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,0.25);-moz-box-shadow:0 1px 0 rgba(0,0,0,0.25);box-shadow:0 1px 0 rgba(0,0,0,0.25)}.btn-navbar .icon-bar+.icon-bar{margin-top:3px}.navbar .nav>li>.dropdown-menu:before{position:absolute;top:-7px;left:9px;display:inline-block;border-right:7px solid transparent;border-bottom:7px solid #ccc;border-left:7px solid transparent;border-bottom-color:rgba(0,0,0,0.2);content:''}.navbar .nav>li>.dropdown-menu:after{position:absolute;top:-6px;left:10px;display:inline-block;border-right:6px solid transparent;border-bottom:6px solid #fff;border-left:6px solid transparent;content:''}.navbar-fixed-bottom .nav>li>.dropdown-menu:before{top:auto;bottom:-7px;border-top:7px solid #ccc;border-bottom:0;border-top-color:rgba(0,0,0,0.2)}.navbar-fixed-bottom .nav>li>.dropdown-menu:after{top:auto;bottom:-6px;border-top:6px solid #fff;border-bottom:0}.navbar .nav li.dropdown>a:hover .caret{border-top-color:#555;border-bottom-color:#555}.navbar .nav li.dropdown.open>.dropdown-toggle,.navbar .nav li.dropdown.active>.dropdown-toggle,.navbar .nav li.dropdown.open.active>.dropdown-toggle{color:#555;background-color:#e5e5e5}.navbar .nav li.dropdown>.dropdown-toggle .caret{border-top-color:#777;border-bottom-color:#777}.navbar .nav li.dropdown.open>.dropdown-toggle .caret,.navbar .nav li.dropdown.active>.dropdown-toggle .caret,.navbar .nav li.dropdown.open.active>.dropdown-toggle .caret{border-top-color:#555;border-bottom-color:#555}.navbar .pull-right>li>.dropdown-menu,.navbar .nav>li>.dropdown-menu.pull-right{right:0;left:auto}.navbar .pull-right>li>.dropdown-menu:before,.navbar .nav>li>.dropdown-menu.pull-right:before{right:12px;left:auto}.navbar .pull-right>li>.dropdown-menu:after,.navbar .nav>li>.dropdown-menu.pull-right:after{right:13px;left:auto}.navbar .pull-right>li>.dropdown-menu .dropdown-menu,.navbar .nav>li>.dropdown-menu.pull-right .dropdown-menu{right:100%;left:auto;margin-right:-1px;margin-left:0;-webkit-border-radius:6px 0 6px 6px;-moz-border-radius:6px 0 6px 6px;border-radius:6px 0 6px 6px}.navbar-inverse .navbar-inner{background-color:#1b1b1b;background-image:-moz-linear-gradient(top,#222,#111);background-image:-webkit-gradient(linear,0 0,0 100%,from(#222),to(#111));background-image:-webkit-linear-gradient(top,#222,#111);background-image:-o-linear-gradient(top,#222,#111);background-image:linear-gradient(to bottom,#222,#111);background-repeat:repeat-x;border-color:#252525;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff222222',endColorstr='#ff111111',GradientType=0)}.navbar-inverse .brand,.navbar-inverse .nav>li>a{color:#999;text-shadow:0 -1px 0 rgba(0,0,0,0.25)}.navbar-inverse .brand:hover,.navbar-inverse .nav>li>a:hover{color:#fff}.navbar-inverse .brand{color:#999}.navbar-inverse .navbar-text{color:#999}.navbar-inverse .nav>li>a:focus,.navbar-inverse .nav>li>a:hover{color:#fff;background-color:transparent}.navbar-inverse .nav .active>a,.navbar-inverse .nav .active>a:hover,.navbar-inverse .nav .active>a:focus{color:#fff;background-color:#111}.navbar-inverse .navbar-link{color:#999}.navbar-inverse .navbar-link:hover{color:#fff}.navbar-inverse .divider-vertical{border-right-color:#222;border-left-color:#111}.navbar-inverse .nav li.dropdown.open>.dropdown-toggle,.navbar-inverse .nav li.dropdown.active>.dropdown-toggle,.navbar-inverse .nav li.dropdown.open.active>.dropdown-toggle{color:#fff;background-color:#111}.navbar-inverse .nav li.dropdown>a:hover .caret{border-top-color:#fff;border-bottom-color:#fff}.navbar-inverse .nav li.dropdown>.dropdown-toggle .caret{border-top-color:#999;border-bottom-color:#999}.navbar-inverse .nav li.dropdown.open>.dropdown-toggle .caret,.navbar-inverse .nav li.dropdown.active>.dropdown-toggle .caret,.navbar-inverse .nav li.dropdown.open.active>.dropdown-toggle .caret{border-top-color:#fff;border-bottom-color:#fff}.navbar-inverse .navbar-search .search-query{color:#fff;background-color:#515151;border-color:#111;-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,0.1),0 1px 0 rgba(255,255,255,0.15);-moz-box-shadow:inset 0 1px 2px rgba(0,0,0,0.1),0 1px 0 rgba(255,255,255,0.15);box-shadow:inset 0 1px 2px rgba(0,0,0,0.1),0 1px 0 rgba(255,255,255,0.15);-webkit-transition:none;-moz-transition:none;-o-transition:none;transition:none}.navbar-inverse .navbar-search .search-query:-moz-placeholder{color:#ccc}.navbar-inverse .navbar-search .search-query:-ms-input-placeholder{color:#ccc}.navbar-inverse .navbar-search .search-query::-webkit-input-placeholder{color:#ccc}.navbar-inverse .navbar-search .search-query:focus,.navbar-inverse .navbar-search .search-query.focused{padding:5px 15px;color:#333;text-shadow:0 1px 0 #fff;background-color:#fff;border:0;outline:0;-webkit-box-shadow:0 0 3px rgba(0,0,0,0.15);-moz-box-shadow:0 0 3px rgba(0,0,0,0.15);box-shadow:0 0 3px rgba(0,0,0,0.15)}.navbar-inverse .btn-navbar{color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#0e0e0e;*background-color:#040404;background-image:-moz-linear-gradient(top,#151515,#040404);background-image:-webkit-gradient(linear,0 0,0 100%,from(#151515),to(#040404));background-image:-webkit-linear-gradient(top,#151515,#040404);background-image:-o-linear-gradient(top,#151515,#040404);background-image:linear-gradient(to bottom,#151515,#040404);background-repeat:repeat-x;border-color:#040404 #040404 #000;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff151515',endColorstr='#ff040404',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.navbar-inverse .btn-navbar:hover,.navbar-inverse .btn-navbar:active,.navbar-inverse .btn-navbar.active,.navbar-inverse .btn-navbar.disabled,.navbar-inverse .btn-navbar[disabled]{color:#fff;background-color:#040404;*background-color:#000}.navbar-inverse .btn-navbar:active,.navbar-inverse .btn-navbar.active{background-color:#000 \9}.breadcrumb{padding:8px 15px;margin:0 0 20px;list-style:none;background-color:#f5f5f5;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.breadcrumb>li{display:inline-block;*display:inline;text-shadow:0 1px 0 #fff;*zoom:1}.breadcrumb>li>.divider{padding:0 5px;color:#ccc}.breadcrumb>.active{color:#999}.pagination{margin:20px 0}.pagination ul{display:inline-block;*display:inline;margin-bottom:0;margin-left:0;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;*zoom:1;-webkit-box-shadow:0 1px 2px rgba(0,0,0,0.05);-moz-box-shadow:0 1px 2px rgba(0,0,0,0.05);box-shadow:0 1px 2px rgba(0,0,0,0.05)}.pagination ul>li{display:inline}.pagination ul>li>a,.pagination ul>li>span{float:left;padding:4px 12px;line-height:20px;text-decoration:none;background-color:#fff;border:1px solid #ddd;border-left-width:0}.pagination ul>li>a:hover,.pagination ul>.active>a,.pagination ul>.active>span{background-color:#f5f5f5}.pagination ul>.active>a,.pagination ul>.active>span{color:#999;cursor:default}.pagination ul>.disabled>span,.pagination ul>.disabled>a,.pagination ul>.disabled>a:hover{color:#999;cursor:default;background-color:transparent}.pagination ul>li:first-child>a,.pagination ul>li:first-child>span{border-left-width:1px;-webkit-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-bottomleft:4px;-moz-border-radius-topleft:4px}.pagination ul>li:last-child>a,.pagination ul>li:last-child>span{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-webkit-border-bottom-right-radius:4px;border-bottom-right-radius:4px;-moz-border-radius-topright:4px;-moz-border-radius-bottomright:4px}.pagination-centered{text-align:center}.pagination-right{text-align:right}.pagination-large ul>li>a,.pagination-large ul>li>span{padding:11px 19px;font-size:17.5px}.pagination-large ul>li:first-child>a,.pagination-large ul>li:first-child>span{-webkit-border-bottom-left-radius:6px;border-bottom-left-radius:6px;-webkit-border-top-left-radius:6px;border-top-left-radius:6px;-moz-border-radius-bottomleft:6px;-moz-border-radius-topleft:6px}.pagination-large ul>li:last-child>a,.pagination-large ul>li:last-child>span{-webkit-border-top-right-radius:6px;border-top-right-radius:6px;-webkit-border-bottom-right-radius:6px;border-bottom-right-radius:6px;-moz-border-radius-topright:6px;-moz-border-radius-bottomright:6px}.pagination-mini ul>li:first-child>a,.pagination-small ul>li:first-child>a,.pagination-mini ul>li:first-child>span,.pagination-small ul>li:first-child>span{-webkit-border-bottom-left-radius:3px;border-bottom-left-radius:3px;-webkit-border-top-left-radius:3px;border-top-left-radius:3px;-moz-border-radius-bottomleft:3px;-moz-border-radius-topleft:3px}.pagination-mini ul>li:last-child>a,.pagination-small ul>li:last-child>a,.pagination-mini ul>li:last-child>span,.pagination-small ul>li:last-child>span{-webkit-border-top-right-radius:3px;border-top-right-radius:3px;-webkit-border-bottom-right-radius:3px;border-bottom-right-radius:3px;-moz-border-radius-topright:3px;-moz-border-radius-bottomright:3px}.pagination-small ul>li>a,.pagination-small ul>li>span{padding:2px 10px;font-size:11.9px}.pagination-mini ul>li>a,.pagination-mini ul>li>span{padding:0 6px;font-size:10.5px}.pager{margin:20px 0;text-align:center;list-style:none;*zoom:1}.pager:before,.pager:after{display:table;line-height:0;content:""}.pager:after{clear:both}.pager li{display:inline}.pager li>a,.pager li>span{display:inline-block;padding:5px 14px;background-color:#fff;border:1px solid #ddd;-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px}.pager li>a:hover{text-decoration:none;background-color:#f5f5f5}.pager .next>a,.pager .next>span{float:right}.pager .previous>a,.pager .previous>span{float:left}.pager .disabled>a,.pager .disabled>a:hover,.pager .disabled>span{color:#999;cursor:default;background-color:#fff}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1040;background-color:#000}.modal-backdrop.fade{opacity:0}.modal-backdrop,.modal-backdrop.fade.in{opacity:.8;filter:alpha(opacity=80)}.modal{position:fixed;top:10%;left:50%;z-index:1050;width:560px;margin-left:-280px;background-color:#fff;border:1px solid #999;border:1px solid rgba(0,0,0,0.3);*border:1px solid #999;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;outline:0;-webkit-box-shadow:0 3px 7px rgba(0,0,0,0.3);-moz-box-shadow:0 3px 7px rgba(0,0,0,0.3);box-shadow:0 3px 7px rgba(0,0,0,0.3);-webkit-background-clip:padding-box;-moz-background-clip:padding-box;background-clip:padding-box}.modal.fade{top:-25%;-webkit-transition:opacity .3s linear,top .3s ease-out;-moz-transition:opacity .3s linear,top .3s ease-out;-o-transition:opacity .3s linear,top .3s ease-out;transition:opacity .3s linear,top .3s ease-out}.modal.fade.in{top:10%}.modal-header{padding:9px 15px;border-bottom:1px solid #eee}.modal-header .close{margin-top:2px}.modal-header h3{margin:0;line-height:30px}.modal-body{position:relative;max-height:400px;padding:15px;overflow-y:auto}.modal-form{margin-bottom:0}.modal-footer{padding:14px 15px 15px;margin-bottom:0;text-align:right;background-color:#f5f5f5;border-top:1px solid #ddd;-webkit-border-radius:0 0 6px 6px;-moz-border-radius:0 0 6px 6px;border-radius:0 0 6px 6px;*zoom:1;-webkit-box-shadow:inset 0 1px 0 #fff;-moz-box-shadow:inset 0 1px 0 #fff;box-shadow:inset 0 1px 0 #fff}.modal-footer:before,.modal-footer:after{display:table;line-height:0;content:""}.modal-footer:after{clear:both}.modal-footer .btn+.btn{margin-bottom:0;margin-left:5px}.modal-footer .btn-group .btn+.btn{margin-left:-1px}.modal-footer .btn-block+.btn-block{margin-left:0}.tooltip{position:absolute;z-index:1030;display:block;padding:5px;font-size:11px;opacity:0;filter:alpha(opacity=0);visibility:visible}.tooltip.in{opacity:.8;filter:alpha(opacity=80)}.tooltip.top{margin-top:-3px}.tooltip.right{margin-left:3px}.tooltip.bottom{margin-top:3px}.tooltip.left{margin-left:-3px}.tooltip-inner{max-width:200px;padding:3px 8px;color:#fff;text-align:center;text-decoration:none;background-color:#000;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.tooltip-arrow{position:absolute;width:0;height:0;border-color:transparent;border-style:solid}.tooltip.top .tooltip-arrow{bottom:0;left:50%;margin-left:-5px;border-top-color:#000;border-width:5px 5px 0}.tooltip.right .tooltip-arrow{top:50%;left:0;margin-top:-5px;border-right-color:#000;border-width:5px 5px 5px 0}.tooltip.left .tooltip-arrow{top:50%;right:0;margin-top:-5px;border-left-color:#000;border-width:5px 0 5px 5px}.tooltip.bottom .tooltip-arrow{top:0;left:50%;margin-left:-5px;border-bottom-color:#000;border-width:0 5px 5px}.popover{position:absolute;top:0;left:0;z-index:1010;display:none;width:236px;padding:1px;text-align:left;white-space:normal;background-color:#fff;border:1px solid #ccc;border:1px solid rgba(0,0,0,0.2);-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;-webkit-box-shadow:0 5px 10px rgba(0,0,0,0.2);-moz-box-shadow:0 5px 10px rgba(0,0,0,0.2);box-shadow:0 5px 10px rgba(0,0,0,0.2);-webkit-background-clip:padding-box;-moz-background-clip:padding;background-clip:padding-box}.popover.top{margin-top:-10px}.popover.right{margin-left:10px}.popover.bottom{margin-top:10px}.popover.left{margin-left:-10px}.popover-title{padding:8px 14px;margin:0;font-size:14px;font-weight:normal;line-height:18px;background-color:#f7f7f7;border-bottom:1px solid #ebebeb;-webkit-border-radius:5px 5px 0 0;-moz-border-radius:5px 5px 0 0;border-radius:5px 5px 0 0}.popover-content{padding:9px 14px}.popover .arrow,.popover .arrow:after{position:absolute;display:block;width:0;height:0;border-color:transparent;border-style:solid}.popover .arrow{border-width:11px}.popover .arrow:after{border-width:10px;content:""}.popover.top .arrow{bottom:-11px;left:50%;margin-left:-11px;border-top-color:#999;border-top-color:rgba(0,0,0,0.25);border-bottom-width:0}.popover.top .arrow:after{bottom:1px;margin-left:-10px;border-top-color:#fff;border-bottom-width:0}.popover.right .arrow{top:50%;left:-11px;margin-top:-11px;border-right-color:#999;border-right-color:rgba(0,0,0,0.25);border-left-width:0}.popover.right .arrow:after{bottom:-10px;left:1px;border-right-color:#fff;border-left-width:0}.popover.bottom .arrow{top:-11px;left:50%;margin-left:-11px;border-bottom-color:#999;border-bottom-color:rgba(0,0,0,0.25);border-top-width:0}.popover.bottom .arrow:after{top:1px;margin-left:-10px;border-bottom-color:#fff;border-top-width:0}.popover.left .arrow{top:50%;right:-11px;margin-top:-11px;border-left-color:#999;border-left-color:rgba(0,0,0,0.25);border-right-width:0}.popover.left .arrow:after{right:1px;bottom:-10px;border-left-color:#fff;border-right-width:0}.thumbnails{margin-left:-20px;list-style:none;*zoom:1}.thumbnails:before,.thumbnails:after{display:table;line-height:0;content:""}.thumbnails:after{clear:both}.row-fluid .thumbnails{margin-left:0}.thumbnails>li{float:left;margin-bottom:20px;margin-left:20px}.thumbnail{display:block;padding:4px;line-height:20px;border:1px solid #ddd;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:0 1px 3px rgba(0,0,0,0.055);-moz-box-shadow:0 1px 3px rgba(0,0,0,0.055);box-shadow:0 1px 3px rgba(0,0,0,0.055);-webkit-transition:all .2s ease-in-out;-moz-transition:all .2s ease-in-out;-o-transition:all .2s ease-in-out;transition:all .2s ease-in-out}a.thumbnail:hover{border-color:#08c;-webkit-box-shadow:0 1px 4px rgba(0,105,214,0.25);-moz-box-shadow:0 1px 4px rgba(0,105,214,0.25);box-shadow:0 1px 4px rgba(0,105,214,0.25)}.thumbnail>img{display:block;max-width:100%;margin-right:auto;margin-left:auto}.thumbnail .caption{padding:9px;color:#555}.media,.media-body{overflow:hidden;*overflow:visible;zoom:1}.media,.media .media{margin-top:15px}.media:first-child{margin-top:0}.media-object{display:block}.media-heading{margin:0 0 5px}.media .pull-left{margin-right:10px}.media .pull-right{margin-left:10px}.media-list{margin-left:0;list-style:none}.label,.badge{display:inline-block;padding:2px 4px;font-size:11.844px;font-weight:bold;line-height:14px;color:#fff;text-shadow:0 -1px 0 rgba(0,0,0,0.25);white-space:nowrap;vertical-align:baseline;background-color:#999}.label{-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.badge{padding-right:9px;padding-left:9px;-webkit-border-radius:9px;-moz-border-radius:9px;border-radius:9px}.label:empty,.badge:empty{display:none}a.label:hover,a.badge:hover{color:#fff;text-decoration:none;cursor:pointer}.label-important,.badge-important{background-color:#b94a48}.label-important[href],.badge-important[href]{background-color:#953b39}.label-warning,.badge-warning{background-color:#f89406}.label-warning[href],.badge-warning[href]{background-color:#c67605}.label-success,.badge-success{background-color:#468847}.label-success[href],.badge-success[href]{background-color:#356635}.label-info,.badge-info{background-color:#3a87ad}.label-info[href],.badge-info[href]{background-color:#2d6987}.label-inverse,.badge-inverse{background-color:#333}.label-inverse[href],.badge-inverse[href]{background-color:#1a1a1a}.btn .label,.btn .badge{position:relative;top:-1px}.btn-mini .label,.btn-mini .badge{top:0}@-webkit-keyframes progress-bar-stripes{from{background-position:40px 0}to{background-position:0 0}}@-moz-keyframes progress-bar-stripes{from{background-position:40px 0}to{background-position:0 0}}@-ms-keyframes progress-bar-stripes{from{background-position:40px 0}to{background-position:0 0}}@-o-keyframes progress-bar-stripes{from{background-position:0 0}to{background-position:40px 0}}@keyframes progress-bar-stripes{from{background-position:40px 0}to{background-position:0 0}}.progress{height:20px;margin-bottom:20px;overflow:hidden;background-color:#f7f7f7;background-image:-moz-linear-gradient(top,#f5f5f5,#f9f9f9);background-image:-webkit-gradient(linear,0 0,0 100%,from(#f5f5f5),to(#f9f9f9));background-image:-webkit-linear-gradient(top,#f5f5f5,#f9f9f9);background-image:-o-linear-gradient(top,#f5f5f5,#f9f9f9);background-image:linear-gradient(to bottom,#f5f5f5,#f9f9f9);background-repeat:repeat-x;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5',endColorstr='#fff9f9f9',GradientType=0);-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,0.1);-moz-box-shadow:inset 0 1px 2px rgba(0,0,0,0.1);box-shadow:inset 0 1px 2px rgba(0,0,0,0.1)}.progress .bar{float:left;width:0;height:100%;font-size:12px;color:#fff;text-align:center;text-shadow:0 -1px 0 rgba(0,0,0,0.25);background-color:#0e90d2;background-image:-moz-linear-gradient(top,#149bdf,#0480be);background-image:-webkit-gradient(linear,0 0,0 100%,from(#149bdf),to(#0480be));background-image:-webkit-linear-gradient(top,#149bdf,#0480be);background-image:-o-linear-gradient(top,#149bdf,#0480be);background-image:linear-gradient(to bottom,#149bdf,#0480be);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff149bdf',endColorstr='#ff0480be',GradientType=0);-webkit-box-shadow:inset 0 -1px 0 rgba(0,0,0,0.15);-moz-box-shadow:inset 0 -1px 0 rgba(0,0,0,0.15);box-shadow:inset 0 -1px 0 rgba(0,0,0,0.15);-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-transition:width .6s ease;-moz-transition:width .6s ease;-o-transition:width .6s ease;transition:width .6s ease}.progress .bar+.bar{-webkit-box-shadow:inset 1px 0 0 rgba(0,0,0,0.15),inset 0 -1px 0 rgba(0,0,0,0.15);-moz-box-shadow:inset 1px 0 0 rgba(0,0,0,0.15),inset 0 -1px 0 rgba(0,0,0,0.15);box-shadow:inset 1px 0 0 rgba(0,0,0,0.15),inset 0 -1px 0 rgba(0,0,0,0.15)}.progress-striped .bar{background-color:#149bdf;background-image:-webkit-gradient(linear,0 100%,100% 0,color-stop(0.25,rgba(255,255,255,0.15)),color-stop(0.25,transparent),color-stop(0.5,transparent),color-stop(0.5,rgba(255,255,255,0.15)),color-stop(0.75,rgba(255,255,255,0.15)),color-stop(0.75,transparent),to(transparent));background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-moz-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-o-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);-webkit-background-size:40px 40px;-moz-background-size:40px 40px;-o-background-size:40px 40px;background-size:40px 40px}.progress.active .bar{-webkit-animation:progress-bar-stripes 2s linear infinite;-moz-animation:progress-bar-stripes 2s linear infinite;-ms-animation:progress-bar-stripes 2s linear infinite;-o-animation:progress-bar-stripes 2s linear infinite;animation:progress-bar-stripes 2s linear infinite}.progress-danger .bar,.progress .bar-danger{background-color:#dd514c;background-image:-moz-linear-gradient(top,#ee5f5b,#c43c35);background-image:-webkit-gradient(linear,0 0,0 100%,from(#ee5f5b),to(#c43c35));background-image:-webkit-linear-gradient(top,#ee5f5b,#c43c35);background-image:-o-linear-gradient(top,#ee5f5b,#c43c35);background-image:linear-gradient(to bottom,#ee5f5b,#c43c35);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b',endColorstr='#ffc43c35',GradientType=0)}.progress-danger.progress-striped .bar,.progress-striped .bar-danger{background-color:#ee5f5b;background-image:-webkit-gradient(linear,0 100%,100% 0,color-stop(0.25,rgba(255,255,255,0.15)),color-stop(0.25,transparent),color-stop(0.5,transparent),color-stop(0.5,rgba(255,255,255,0.15)),color-stop(0.75,rgba(255,255,255,0.15)),color-stop(0.75,transparent),to(transparent));background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-moz-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-o-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent)}.progress-success .bar,.progress .bar-success{background-color:#5eb95e;background-image:-moz-linear-gradient(top,#62c462,#57a957);background-image:-webkit-gradient(linear,0 0,0 100%,from(#62c462),to(#57a957));background-image:-webkit-linear-gradient(top,#62c462,#57a957);background-image:-o-linear-gradient(top,#62c462,#57a957);background-image:linear-gradient(to bottom,#62c462,#57a957);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462',endColorstr='#ff57a957',GradientType=0)}.progress-success.progress-striped .bar,.progress-striped .bar-success{background-color:#62c462;background-image:-webkit-gradient(linear,0 100%,100% 0,color-stop(0.25,rgba(255,255,255,0.15)),color-stop(0.25,transparent),color-stop(0.5,transparent),color-stop(0.5,rgba(255,255,255,0.15)),color-stop(0.75,rgba(255,255,255,0.15)),color-stop(0.75,transparent),to(transparent));background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-moz-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-o-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent)}.progress-info .bar,.progress .bar-info{background-color:#4bb1cf;background-image:-moz-linear-gradient(top,#5bc0de,#339bb9);background-image:-webkit-gradient(linear,0 0,0 100%,from(#5bc0de),to(#339bb9));background-image:-webkit-linear-gradient(top,#5bc0de,#339bb9);background-image:-o-linear-gradient(top,#5bc0de,#339bb9);background-image:linear-gradient(to bottom,#5bc0de,#339bb9);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de',endColorstr='#ff339bb9',GradientType=0)}.progress-info.progress-striped .bar,.progress-striped .bar-info{background-color:#5bc0de;background-image:-webkit-gradient(linear,0 100%,100% 0,color-stop(0.25,rgba(255,255,255,0.15)),color-stop(0.25,transparent),color-stop(0.5,transparent),color-stop(0.5,rgba(255,255,255,0.15)),color-stop(0.75,rgba(255,255,255,0.15)),color-stop(0.75,transparent),to(transparent));background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-moz-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-o-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent)}.progress-warning .bar,.progress .bar-warning{background-color:#faa732;background-image:-moz-linear-gradient(top,#fbb450,#f89406);background-image:-webkit-gradient(linear,0 0,0 100%,from(#fbb450),to(#f89406));background-image:-webkit-linear-gradient(top,#fbb450,#f89406);background-image:-o-linear-gradient(top,#fbb450,#f89406);background-image:linear-gradient(to bottom,#fbb450,#f89406);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450',endColorstr='#fff89406',GradientType=0)}.progress-warning.progress-striped .bar,.progress-striped .bar-warning{background-color:#fbb450;background-image:-webkit-gradient(linear,0 100%,100% 0,color-stop(0.25,rgba(255,255,255,0.15)),color-stop(0.25,transparent),color-stop(0.5,transparent),color-stop(0.5,rgba(255,255,255,0.15)),color-stop(0.75,rgba(255,255,255,0.15)),color-stop(0.75,transparent),to(transparent));background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-moz-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:-o-linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent);background-image:linear-gradient(45deg,rgba(255,255,255,0.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.15) 50%,rgba(255,255,255,0.15) 75%,transparent 75%,transparent)}.accordion{margin-bottom:20px}.accordion-group{margin-bottom:2px;border:1px solid #e5e5e5;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.accordion-heading{border-bottom:0}.accordion-heading .accordion-toggle{display:block;padding:8px 15px}.accordion-toggle{cursor:pointer}.accordion-inner{padding:9px 15px;border-top:1px solid #e5e5e5}.carousel{position:relative;margin-bottom:20px;line-height:1}.carousel-inner{position:relative;width:100%;overflow:hidden}.carousel-inner>.item{position:relative;display:none;-webkit-transition:.6s ease-in-out left;-moz-transition:.6s ease-in-out left;-o-transition:.6s ease-in-out left;transition:.6s ease-in-out left}.carousel-inner>.item>img{display:block;line-height:1}.carousel-inner>.active,.carousel-inner>.next,.carousel-inner>.prev{display:block}.carousel-inner>.active{left:0}.carousel-inner>.next,.carousel-inner>.prev{position:absolute;top:0;width:100%}.carousel-inner>.next{left:100%}.carousel-inner>.prev{left:-100%}.carousel-inner>.next.left,.carousel-inner>.prev.right{left:0}.carousel-inner>.active.left{left:-100%}.carousel-inner>.active.right{left:100%}.carousel-control{position:absolute;top:40%;left:15px;width:40px;height:40px;margin-top:-20px;font-size:60px;font-weight:100;line-height:30px;color:#fff;text-align:center;background:#222;border:3px solid #fff;-webkit-border-radius:23px;-moz-border-radius:23px;border-radius:23px;opacity:.5;filter:alpha(opacity=50)}.carousel-control.right{right:15px;left:auto}.carousel-control:hover{color:#fff;text-decoration:none;opacity:.9;filter:alpha(opacity=90)}.carousel-caption{position:absolute;right:0;bottom:0;left:0;padding:15px;background:#333;background:rgba(0,0,0,0.75)}.carousel-caption h4,.carousel-caption p{line-height:20px;color:#fff}.carousel-caption h4{margin:0 0 5px}.carousel-caption p{margin-bottom:0}.hero-unit{padding:60px;margin-bottom:30px;font-size:18px;font-weight:200;line-height:30px;color:inherit;background-color:#eee;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}.hero-unit h1{margin-bottom:0;font-size:60px;line-height:1;letter-spacing:-1px;color:inherit}.hero-unit li{line-height:30px}.pull-right{float:right}.pull-left{float:left}.hide{display:none}.show{display:block}.invisible{visibility:hidden}.affix{position:fixed}

bootstrap.min.js

/*!
* Bootstrap.js by @fat & @mdo
* Copyright 2012 Twitter, Inc.
* http://www.apache.org/licenses/LICENSE-2.0.txt
*/
!function($){"use strict";$(function(){$.support.transition=function(){var transitionEnd=function(){var name,el=document.createElement("bootstrap"),transEndEventNames={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(name in transEndEventNames)if(void 0!==el.style[name])return transEndEventNames[name]}();return transitionEnd&&{end:transitionEnd}}()})}(window.jQuery),!function($){"use strict";var dismiss='[data-dismiss="alert"]',Alert=function(el){$(el).on("click",dismiss,this.close)};Alert.prototype.close=function(e){function removeElement(){$parent.trigger("closed").remove()}var $parent,$this=$(this),selector=$this.attr("data-target");selector||(selector=$this.attr("href"),selector=selector&&selector.replace(/.*(?=#[^\s]*$)/,"")),$parent=$(selector),e&&e.preventDefault(),$parent.length||($parent=$this.hasClass("alert")?$this:$this.parent()),$parent.trigger(e=$.Event("close")),e.isDefaultPrevented()||($parent.removeClass("in"),$.support.transition&&$parent.hasClass("fade")?$parent.on($.support.transition.end,removeElement):removeElement())};var old=$.fn.alert;$.fn.alert=function(option){return this.each(function(){var $this=$(this),data=$this.data("alert");data||$this.data("alert",data=new Alert(this)),"string"==typeof option&&data[option].call($this)})},$.fn.alert.Constructor=Alert,$.fn.alert.noConflict=function(){return $.fn.alert=old,this},$(document).on("click.alert.data-api",dismiss,Alert.prototype.close)}(window.jQuery),!function($){"use strict";var Button=function(element,options){this.$element=$(element),this.options=$.extend({},$.fn.button.defaults,options)};Button.prototype.setState=function(state){var d="disabled",$el=this.$element,data=$el.data(),val=$el.is("input")?"val":"html";state+="Text",data.resetText||$el.data("resetText",$el[val]()),$el[val](data[state]||this.options[state]),setTimeout(function(){"loadingText"==state?$el.addClass(d).attr(d,d):$el.removeClass(d).removeAttr(d)},0)},Button.prototype.toggle=function(){var $parent=this.$element.closest('[data-toggle="buttons-radio"]');$parent&&$parent.find(".active").removeClass("active"),this.$element.toggleClass("active")};var old=$.fn.button;$.fn.button=function(option){return this.each(function(){var $this=$(this),data=$this.data("button"),options="object"==typeof option&&option;data||$this.data("button",data=new Button(this,options)),"toggle"==option?data.toggle():option&&data.setState(option)})},$.fn.button.defaults={loadingText:"loading..."},$.fn.button.Constructor=Button,$.fn.button.noConflict=function(){return $.fn.button=old,this},$(document).on("click.button.data-api","[data-toggle^=button]",function(e){var $btn=$(e.target);$btn.hasClass("btn")||($btn=$btn.closest(".btn")),$btn.button("toggle")})}(window.jQuery),!function($){"use strict";var Carousel=function(element,options){this.$element=$(element),this.options=options,"hover"==this.options.pause&&this.$element.on("mouseenter",$.proxy(this.pause,this)).on("mouseleave",$.proxy(this.cycle,this))};Carousel.prototype={cycle:function(e){return e||(this.paused=!1),this.options.interval&&!this.paused&&(this.interval=setInterval($.proxy(this.next,this),this.options.interval)),this},to:function(pos){var $active=this.$element.find(".item.active"),children=$active.parent().children(),activePos=children.index($active),that=this;if(!(pos>children.length-1||0>pos))return this.sliding?this.$element.one("slid",function(){that.to(pos)}):activePos==pos?this.pause().cycle():this.slide(pos>activePos?"next":"prev",$(children[pos]))},pause:function(e){return e||(this.paused=!0),this.$element.find(".next, .prev").length&&$.support.transition.end&&(this.$element.trigger($.support.transition.end),this.cycle()),clearInterval(this.interval),this.interval=null,this},next:function(){return this.sliding?void 0:this.slide("next")},prev:function(){return this.sliding?void 0:this.slide("prev")},slide:function(type,next){var e,$active=this.$element.find(".item.active"),$next=next||$active[type](),isCycling=this.interval,direction="next"==type?"left":"right",fallback="next"==type?"first":"last",that=this;if(this.sliding=!0,isCycling&&this.pause(),$next=$next.length?$next:this.$element.find(".item")[fallback](),e=$.Event("slide",{relatedTarget:$next[0]}),!$next.hasClass("active")){if($.support.transition&&this.$element.hasClass("slide")){if(this.$element.trigger(e),e.isDefaultPrevented())return;$next.addClass(type),$next[0].offsetWidth,$active.addClass(direction),$next.addClass(direction),this.$element.one($.support.transition.end,function(){$next.removeClass([type,direction].join(" ")).addClass("active"),$active.removeClass(["active",direction].join(" ")),that.sliding=!1,setTimeout(function(){that.$element.trigger("slid")},0)})}else{if(this.$element.trigger(e),e.isDefaultPrevented())return;$active.removeClass("active"),$next.addClass("active"),this.sliding=!1,this.$element.trigger("slid")}return isCycling&&this.cycle(),this}}};var old=$.fn.carousel;$.fn.carousel=function(option){return this.each(function(){var $this=$(this),data=$this.data("carousel"),options=$.extend({},$.fn.carousel.defaults,"object"==typeof option&&option),action="string"==typeof option?option:options.slide;data||$this.data("carousel",data=new Carousel(this,options)),"number"==typeof option?data.to(option):action?data[action]():options.interval&&data.cycle()})},$.fn.carousel.defaults={interval:5e3,pause:"hover"},$.fn.carousel.Constructor=Carousel,$.fn.carousel.noConflict=function(){return $.fn.carousel=old,this},$(document).on("click.carousel.data-api","[data-slide]",function(e){var href,$this=$(this),$target=$($this.attr("data-target")||(href=$this.attr("href"))&&href.replace(/.*(?=#[^\s]+$)/,"")),options=$.extend({},$target.data(),$this.data());$target.carousel(options),e.preventDefault()})}(window.jQuery),!function($){"use strict";var Collapse=function(element,options){this.$element=$(element),this.options=$.extend({},$.fn.collapse.defaults,options),this.options.parent&&(this.$parent=$(this.options.parent)),this.options.toggle&&this.toggle()};Collapse.prototype={constructor:Collapse,dimension:function(){var hasWidth=this.$element.hasClass("width");return hasWidth?"width":"height"},show:function(){var dimension,scroll,actives,hasData;if(!this.transitioning){if(dimension=this.dimension(),scroll=$.camelCase(["scroll",dimension].join("-")),actives=this.$parent&&this.$parent.find("> .accordion-group > .in"),actives&&actives.length){if(hasData=actives.data("collapse"),hasData&&hasData.transitioning)return;actives.collapse("hide"),hasData||actives.data("collapse",null)}this.$element[dimension](0),this.transition("addClass",$.Event("show"),"shown"),$.support.transition&&this.$element[dimension](this.$element[0][scroll])}},hide:function(){var dimension;this.transitioning||(dimension=this.dimension(),this.reset(this.$element[dimension]()),this.transition("removeClass",$.Event("hide"),"hidden"),this.$element[dimension](0))},reset:function(size){var dimension=this.dimension();return this.$element.removeClass("collapse")[dimension](size||"auto")[0].offsetWidth,this.$element[null!==size?"addClass":"removeClass"]("collapse"),this},transition:function(method,startEvent,completeEvent){var that=this,complete=function(){"show"==startEvent.type&&that.reset(),that.transitioning=0,that.$element.trigger(completeEvent)};this.$element.trigger(startEvent),startEvent.isDefaultPrevented()||(this.transitioning=1,this.$element[method]("in"),$.support.transition&&this.$element.hasClass("collapse")?this.$element.one($.support.transition.end,complete):complete())},toggle:function(){this[this.$element.hasClass("in")?"hide":"show"]()}};var old=$.fn.collapse;$.fn.collapse=function(option){return this.each(function(){var $this=$(this),data=$this.data("collapse"),options="object"==typeof option&&option;data||$this.data("collapse",data=new Collapse(this,options)),"string"==typeof option&&data[option]()})},$.fn.collapse.defaults={toggle:!0},$.fn.collapse.Constructor=Collapse,$.fn.collapse.noConflict=function(){return $.fn.collapse=old,this},$(document).on("click.collapse.data-api","[data-toggle=collapse]",function(e){var href,$this=$(this),target=$this.attr("data-target")||e.preventDefault()||(href=$this.attr("href"))&&href.replace(/.*(?=#[^\s]+$)/,""),option=$(target).data("collapse")?"toggle":$this.data();$this[$(target).hasClass("in")?"addClass":"removeClass"]("collapsed"),$(target).collapse(option)})}(window.jQuery),!function($){"use strict";function clearMenus(){$(toggle).each(function(){getParent($(this)).removeClass("open")})}function getParent($this){var $parent,selector=$this.attr("data-target");return selector||(selector=$this.attr("href"),selector=selector&&/#/.test(selector)&&selector.replace(/.*(?=#[^\s]*$)/,"")),$parent=$(selector),$parent.length||($parent=$this.parent()),$parent}var toggle="[data-toggle=dropdown]",Dropdown=function(element){var $el=$(element).on("click.dropdown.data-api",this.toggle);$("html").on("click.dropdown.data-api",function(){$el.parent().removeClass("open")})};Dropdown.prototype={constructor:Dropdown,toggle:function(){var $parent,isActive,$this=$(this);if(!$this.is(".disabled, :disabled"))return $parent=getParent($this),isActive=$parent.hasClass("open"),clearMenus(),isActive||$parent.toggleClass("open"),$this.focus(),!1},keydown:function(e){var $this,$items,$parent,isActive,index;if(/(38|40|27)/.test(e.keyCode)&&($this=$(this),e.preventDefault(),e.stopPropagation(),!$this.is(".disabled, :disabled"))){if($parent=getParent($this),isActive=$parent.hasClass("open"),!isActive||isActive&&27==e.keyCode)return $this.click();$items=$("[role=menu] li:not(.divider):visible a",$parent),$items.length&&(index=$items.index($items.filter(":focus")),38==e.keyCode&&index>0&&index--,40==e.keyCode&&$items.length-1>index&&index++,~index||(index=0),$items.eq(index).focus())}}};var old=$.fn.dropdown;$.fn.dropdown=function(option){return this.each(function(){var $this=$(this),data=$this.data("dropdown");data||$this.data("dropdown",data=new Dropdown(this)),"string"==typeof option&&data[option].call($this)})},$.fn.dropdown.Constructor=Dropdown,$.fn.dropdown.noConflict=function(){return $.fn.dropdown=old,this},$(document).on("click.dropdown.data-api touchstart.dropdown.data-api",clearMenus).on("click.dropdown touchstart.dropdown.data-api",".dropdown form",function(e){e.stopPropagation()}).on("touchstart.dropdown.data-api",".dropdown-menu",function(e){e.stopPropagation()}).on("click.dropdown.data-api touchstart.dropdown.data-api",toggle,Dropdown.prototype.toggle).on("keydown.dropdown.data-api touchstart.dropdown.data-api",toggle+", [role=menu]",Dropdown.prototype.keydown)}(window.jQuery),!function($){"use strict";var Modal=function(element,options){this.options=options,this.$element=$(element).delegate('[data-dismiss="modal"]',"click.dismiss.modal",$.proxy(this.hide,this)),this.options.remote&&this.$element.find(".modal-body").load(this.options.remote)};Modal.prototype={constructor:Modal,toggle:function(){return this[this.isShown?"hide":"show"]()},show:function(){var that=this,e=$.Event("show");this.$element.trigger(e),this.isShown||e.isDefaultPrevented()||(this.isShown=!0,this.escape(),this.backdrop(function(){var transition=$.support.transition&&that.$element.hasClass("fade");that.$element.parent().length||that.$element.appendTo(document.body),that.$element.show(),transition&&that.$element[0].offsetWidth,that.$element.addClass("in").attr("aria-hidden",!1),that.enforceFocus(),transition?that.$element.one($.support.transition.end,function(){that.$element.focus().trigger("shown")}):that.$element.focus().trigger("shown")}))},hide:function(e){e&&e.preventDefault(),e=$.Event("hide"),this.$element.trigger(e),this.isShown&&!e.isDefaultPrevented()&&(this.isShown=!1,this.escape(),$(document).off("focusin.modal"),this.$element.removeClass("in").attr("aria-hidden",!0),$.support.transition&&this.$element.hasClass("fade")?this.hideWithTransition():this.hideModal())},enforceFocus:function(){var that=this;$(document).on("focusin.modal",function(e){that.$element[0]===e.target||that.$element.has(e.target).length||that.$element.focus()})},escape:function(){var that=this;this.isShown&&this.options.keyboard?this.$element.on("keyup.dismiss.modal",function(e){27==e.which&&that.hide()}):this.isShown||this.$element.off("keyup.dismiss.modal")},hideWithTransition:function(){var that=this,timeout=setTimeout(function(){that.$element.off($.support.transition.end),that.hideModal()},500);this.$element.one($.support.transition.end,function(){clearTimeout(timeout),that.hideModal()})},hideModal:function(){this.$element.hide().trigger("hidden"),this.backdrop()},removeBackdrop:function(){this.$backdrop.remove(),this.$backdrop=null},backdrop:function(callback){var animate=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var doAnimate=$.support.transition&&animate;this.$backdrop=$('<div class="modal-backdrop '+animate+'" />').appendTo(document.body),this.$backdrop.click("static"==this.options.backdrop?$.proxy(this.$element[0].focus,this.$element[0]):$.proxy(this.hide,this)),doAnimate&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),doAnimate?this.$backdrop.one($.support.transition.end,callback):callback()}else!this.isShown&&this.$backdrop?(this.$backdrop.removeClass("in"),$.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one($.support.transition.end,$.proxy(this.removeBackdrop,this)):this.removeBackdrop()):callback&&callback()}};var old=$.fn.modal;$.fn.modal=function(option){return this.each(function(){var $this=$(this),data=$this.data("modal"),options=$.extend({},$.fn.modal.defaults,$this.data(),"object"==typeof option&&option);data||$this.data("modal",data=new Modal(this,options)),"string"==typeof option?data[option]():options.show&&data.show()})},$.fn.modal.defaults={backdrop:!0,keyboard:!0,show:!0},$.fn.modal.Constructor=Modal,$.fn.modal.noConflict=function(){return $.fn.modal=old,this},$(document).on("click.modal.data-api",'[data-toggle="modal"]',function(e){var $this=$(this),href=$this.attr("href"),$target=$($this.attr("data-target")||href&&href.replace(/.*(?=#[^\s]+$)/,"")),option=$target.data("modal")?"toggle":$.extend({remote:!/#/.test(href)&&href},$target.data(),$this.data());e.preventDefault(),$target.modal(option).one("hide",function(){$this.focus()})})}(window.jQuery),!function($){"use strict";var Tooltip=function(element,options){this.init("tooltip",element,options)};Tooltip.prototype={constructor:Tooltip,init:function(type,element,options){var eventIn,eventOut;this.type=type,this.$element=$(element),this.options=this.getOptions(options),this.enabled=!0,"click"==this.options.trigger?this.$element.on("click."+this.type,this.options.selector,$.proxy(this.toggle,this)):"manual"!=this.options.trigger&&(eventIn="hover"==this.options.trigger?"mouseenter":"focus",eventOut="hover"==this.options.trigger?"mouseleave":"blur",this.$element.on(eventIn+"."+this.type,this.options.selector,$.proxy(this.enter,this)),this.$element.on(eventOut+"."+this.type,this.options.selector,$.proxy(this.leave,this))),this.options.selector?this._options=$.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},getOptions:function(options){return options=$.extend({},$.fn[this.type].defaults,options,this.$element.data()),options.delay&&"number"==typeof options.delay&&(options.delay={show:options.delay,hide:options.delay}),options},enter:function(e){var self=$(e.currentTarget)[this.type](this._options).data(this.type);return self.options.delay&&self.options.delay.show?(clearTimeout(this.timeout),self.hoverState="in",this.timeout=setTimeout(function(){"in"==self.hoverState&&self.show()},self.options.delay.show),void 0):self.show()},leave:function(e){var self=$(e.currentTarget)[this.type](this._options).data(this.type);return this.timeout&&clearTimeout(this.timeout),self.options.delay&&self.options.delay.hide?(self.hoverState="out",this.timeout=setTimeout(function(){"out"==self.hoverState&&self.hide()},self.options.delay.hide),void 0):self.hide()},show:function(){var $tip,inside,pos,actualWidth,actualHeight,placement,tp;if(this.hasContent()&&this.enabled){switch($tip=this.tip(),this.setContent(),this.options.animation&&$tip.addClass("fade"),placement="function"==typeof this.options.placement?this.options.placement.call(this,$tip[0],this.$element[0]):this.options.placement,inside=/in/.test(placement),$tip.detach().css({top:0,left:0,display:"block"}).insertAfter(this.$element),pos=this.getPosition(inside),actualWidth=$tip[0].offsetWidth,actualHeight=$tip[0].offsetHeight,inside?placement.split(" ")[1]:placement){case"bottom":tp={top:pos.top+pos.height,left:pos.left+pos.width/2-actualWidth/2};break;case"top":tp={top:pos.top-actualHeight,left:pos.left+pos.width/2-actualWidth/2};break;case"left":tp={top:pos.top+pos.height/2-actualHeight/2,left:pos.left-actualWidth};break;case"right":tp={top:pos.top+pos.height/2-actualHeight/2,left:pos.left+pos.width}}$tip.offset(tp).addClass(placement).addClass("in")}},setContent:function(){var $tip=this.tip(),title=this.getTitle();$tip.find(".tooltip-inner")[this.options.html?"html":"text"](title),$tip.removeClass("fade in top bottom left right")},hide:function(){function removeWithAnimation(){var timeout=setTimeout(function(){$tip.off($.support.transition.end).detach()},500);$tip.one($.support.transition.end,function(){clearTimeout(timeout),$tip.detach()})}var $tip=this.tip();return $tip.removeClass("in"),$.support.transition&&this.$tip.hasClass("fade")?removeWithAnimation():$tip.detach(),this},fixTitle:function(){var $e=this.$element;($e.attr("title")||"string"!=typeof $e.attr("data-original-title"))&&$e.attr("data-original-title",$e.attr("title")||"").removeAttr("title")},hasContent:function(){return this.getTitle()},getPosition:function(inside){return $.extend({},inside?{top:0,left:0}:this.$element.offset(),{width:this.$element[0].offsetWidth,height:this.$element[0].offsetHeight})},getTitle:function(){var title,$e=this.$element,o=this.options;return title=$e.attr("data-original-title")||("function"==typeof o.title?o.title.call($e[0]):o.title)},tip:function(){return this.$tip=this.$tip||$(this.options.template)},validate:function(){this.$element[0].parentNode||(this.hide(),this.$element=null,this.options=null)},enable:function(){this.enabled=!0},disable:function(){this.enabled=!1},toggleEnabled:function(){this.enabled=!this.enabled},toggle:function(e){var self=$(e.currentTarget)[this.type](this._options).data(this.type);self[self.tip().hasClass("in")?"hide":"show"]()},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}};var old=$.fn.tooltip;$.fn.tooltip=function(option){return this.each(function(){var $this=$(this),data=$this.data("tooltip"),options="object"==typeof option&&option;data||$this.data("tooltip",data=new Tooltip(this,options)),"string"==typeof option&&data[option]()})},$.fn.tooltip.Constructor=Tooltip,$.fn.tooltip.defaults={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover",title:"",delay:0,html:!1},$.fn.tooltip.noConflict=function(){return $.fn.tooltip=old,this}}(window.jQuery),!function($){"use strict";var Popover=function(element,options){this.init("popover",element,options)};Popover.prototype=$.extend({},$.fn.tooltip.Constructor.prototype,{constructor:Popover,setContent:function(){var $tip=this.tip(),title=this.getTitle(),content=this.getContent();$tip.find(".popover-title")[this.options.html?"html":"text"](title),$tip.find(".popover-content")[this.options.html?"html":"text"](content),$tip.removeClass("fade top bottom left right in")},hasContent:function(){return this.getTitle()||this.getContent()},getContent:function(){var content,$e=this.$element,o=this.options;return content=$e.attr("data-content")||("function"==typeof o.content?o.content.call($e[0]):o.content)},tip:function(){return this.$tip||(this.$tip=$(this.options.template)),this.$tip},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}});var old=$.fn.popover;$.fn.popover=function(option){return this.each(function(){var $this=$(this),data=$this.data("popover"),options="object"==typeof option&&option;data||$this.data("popover",data=new Popover(this,options)),"string"==typeof option&&data[option]()})},$.fn.popover.Constructor=Popover,$.fn.popover.defaults=$.extend({},$.fn.tooltip.defaults,{placement:"right",trigger:"click",content:"",template:'<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"></div></div></div>'}),$.fn.popover.noConflict=function(){return $.fn.popover=old,this}}(window.jQuery),!function($){"use strict";function ScrollSpy(element,options){var href,process=$.proxy(this.process,this),$element=$(element).is("body")?$(window):$(element);this.options=$.extend({},$.fn.scrollspy.defaults,options),this.$scrollElement=$element.on("scroll.scroll-spy.data-api",process),this.selector=(this.options.target||(href=$(element).attr("href"))&&href.replace(/.*(?=#[^\s]+$)/,"")||"")+" .nav li > a",this.$body=$("body"),this.refresh(),this.process()}ScrollSpy.prototype={constructor:ScrollSpy,refresh:function(){var $targets,self=this;this.offsets=$([]),this.targets=$([]),$targets=this.$body.find(this.selector).map(function(){var $el=$(this),href=$el.data("target")||$el.attr("href"),$href=/^#\w/.test(href)&&$(href);return $href&&$href.length&&[[$href.position().top+self.$scrollElement.scrollTop(),href]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){self.offsets.push(this[0]),self.targets.push(this[1])})},process:function(){var i,scrollTop=this.$scrollElement.scrollTop()+this.options.offset,scrollHeight=this.$scrollElement[0].scrollHeight||this.$body[0].scrollHeight,maxScroll=scrollHeight-this.$scrollElement.height(),offsets=this.offsets,targets=this.targets,activeTarget=this.activeTarget;if(scrollTop>=maxScroll)return activeTarget!=(i=targets.last()[0])&&this.activate(i);for(i=offsets.length;i--;)activeTarget!=targets[i]&&scrollTop>=offsets[i]&&(!offsets[i+1]||offsets[i+1]>=scrollTop)&&this.activate(targets[i])},activate:function(target){var active,selector;this.activeTarget=target,$(this.selector).parent(".active").removeClass("active"),selector=this.selector+'[data-target="'+target+'"],'+this.selector+'[href="'+target+'"]',active=$(selector).parent("li").addClass("active"),active.parent(".dropdown-menu").length&&(active=active.closest("li.dropdown").addClass("active")),active.trigger("activate")}};var old=$.fn.scrollspy;$.fn.scrollspy=function(option){return this.each(function(){var $this=$(this),data=$this.data("scrollspy"),options="object"==typeof option&&option;data||$this.data("scrollspy",data=new ScrollSpy(this,options)),"string"==typeof option&&data[option]()})},$.fn.scrollspy.Constructor=ScrollSpy,$.fn.scrollspy.defaults={offset:10},$.fn.scrollspy.noConflict=function(){return $.fn.scrollspy=old,this},$(window).on("load",function(){$('[data-spy="scroll"]').each(function(){var $spy=$(this);$spy.scrollspy($spy.data())})})}(window.jQuery),!function($){"use strict";var Tab=function(element){this.element=$(element)};Tab.prototype={constructor:Tab,show:function(){var previous,$target,e,$this=this.element,$ul=$this.closest("ul:not(.dropdown-menu)"),selector=$this.attr("data-target");selector||(selector=$this.attr("href"),selector=selector&&selector.replace(/.*(?=#[^\s]*$)/,"")),$this.parent("li").hasClass("active")||(previous=$ul.find(".active:last a")[0],e=$.Event("show",{relatedTarget:previous}),$this.trigger(e),e.isDefaultPrevented()||($target=$(selector),this.activate($this.parent("li"),$ul),this.activate($target,$target.parent(),function(){$this.trigger({type:"shown",relatedTarget:previous})})))},activate:function(element,container,callback){function next(){$active.removeClass("active").find("> .dropdown-menu > .active").removeClass("active"),element.addClass("active"),transition?(element[0].offsetWidth,element.addClass("in")):element.removeClass("fade"),element.parent(".dropdown-menu")&&element.closest("li.dropdown").addClass("active"),callback&&callback()}var $active=container.find("> .active"),transition=callback&&$.support.transition&&$active.hasClass("fade");transition?$active.one($.support.transition.end,next):next(),$active.removeClass("in")}};var old=$.fn.tab;$.fn.tab=function(option){return this.each(function(){var $this=$(this),data=$this.data("tab");data||$this.data("tab",data=new Tab(this)),"string"==typeof option&&data[option]()})},$.fn.tab.Constructor=Tab,$.fn.tab.noConflict=function(){return $.fn.tab=old,this},$(document).on("click.tab.data-api",'[data-toggle="tab"], [data-toggle="pill"]',function(e){e.preventDefault(),$(this).tab("show")})}(window.jQuery),!function($){"use strict";var Typeahead=function(element,options){this.$element=$(element),this.options=$.extend({},$.fn.typeahead.defaults,options),this.matcher=this.options.matcher||this.matcher,this.sorter=this.options.sorter||this.sorter,this.highlighter=this.options.highlighter||this.highlighter,this.updater=this.options.updater||this.updater,this.source=this.options.source,this.$menu=$(this.options.menu),this.shown=!1,this.listen()};Typeahead.prototype={constructor:Typeahead,select:function(){var val=this.$menu.find(".active").attr("data-value");return this.$element.val(this.updater(val)).change(),this.hide()},updater:function(item){return item},show:function(){var pos=$.extend({},this.$element.position(),{height:this.$element[0].offsetHeight});return this.$menu.insertAfter(this.$element).css({top:pos.top+pos.height,left:pos.left}).show(),this.shown=!0,this},hide:function(){return this.$menu.hide(),this.shown=!1,this},lookup:function(){var items;return this.query=this.$element.val(),!this.query||this.query.length<this.options.minLength?this.shown?this.hide():this:(items=$.isFunction(this.source)?this.source(this.query,$.proxy(this.process,this)):this.source,items?this.process(items):this)},process:function(items){var that=this;return items=$.grep(items,function(item){return that.matcher(item)}),items=this.sorter(items),items.length?this.render(items.slice(0,this.options.items)).show():this.shown?this.hide():this},matcher:function(item){return~item.toLowerCase().indexOf(this.query.toLowerCase())},sorter:function(items){for(var item,beginswith=[],caseSensitive=[],caseInsensitive=[];item=items.shift();)item.toLowerCase().indexOf(this.query.toLowerCase())?~item.indexOf(this.query)?caseSensitive.push(item):caseInsensitive.push(item):beginswith.push(item);return beginswith.concat(caseSensitive,caseInsensitive)},highlighter:function(item){var query=this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&");return item.replace(RegExp("("+query+")","ig"),function($1,match){return"<strong>"+match+"</strong>"})},render:function(items){var that=this;return items=$(items).map(function(i,item){return i=$(that.options.item).attr("data-value",item),i.find("a").html(that.highlighter(item)),i[0]}),items.first().addClass("active"),this.$menu.html(items),this},next:function(){var active=this.$menu.find(".active").removeClass("active"),next=active.next();next.length||(next=$(this.$menu.find("li")[0])),next.addClass("active")},prev:function(){var active=this.$menu.find(".active").removeClass("active"),prev=active.prev();prev.length||(prev=this.$menu.find("li").last()),prev.addClass("active")},listen:function(){this.$element.on("blur",$.proxy(this.blur,this)).on("keypress",$.proxy(this.keypress,this)).on("keyup",$.proxy(this.keyup,this)),this.eventSupported("keydown")&&this.$element.on("keydown",$.proxy(this.keydown,this)),this.$menu.on("click",$.proxy(this.click,this)).on("mouseenter","li",$.proxy(this.mouseenter,this))},eventSupported:function(eventName){var isSupported=eventName in this.$element;return isSupported||(this.$element.setAttribute(eventName,"return;"),isSupported="function"==typeof this.$element[eventName]),isSupported},move:function(e){if(this.shown){switch(e.keyCode){case 9:case 13:case 27:e.preventDefault();break;case 38:e.preventDefault(),this.prev();break;case 40:e.preventDefault(),this.next()}e.stopPropagation()}},keydown:function(e){this.suppressKeyPressRepeat=~$.inArray(e.keyCode,[40,38,9,13,27]),this.move(e)},keypress:function(e){this.suppressKeyPressRepeat||this.move(e)},keyup:function(e){switch(e.keyCode){case 40:case 38:case 16:case 17:case 18:break;case 9:case 13:if(!this.shown)return;this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}e.stopPropagation(),e.preventDefault()},blur:function(){var that=this;setTimeout(function(){that.hide()},150)},click:function(e){e.stopPropagation(),e.preventDefault(),this.select()},mouseenter:function(e){this.$menu.find(".active").removeClass("active"),$(e.currentTarget).addClass("active")}};var old=$.fn.typeahead;$.fn.typeahead=function(option){return this.each(function(){var $this=$(this),data=$this.data("typeahead"),options="object"==typeof option&&option;data||$this.data("typeahead",data=new Typeahead(this,options)),"string"==typeof option&&data[option]()})},$.fn.typeahead.defaults={source:[],items:8,menu:'<ul class="typeahead dropdown-menu"></ul>',item:'<li><a href="#"></a></li>',minLength:1},$.fn.typeahead.Constructor=Typeahead,$.fn.typeahead.noConflict=function(){return $.fn.typeahead=old,this},$(document).on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(e){var $this=$(this);$this.data("typeahead")||(e.preventDefault(),$this.typeahead($this.data()))})}(window.jQuery),!function($){"use strict";var Affix=function(element,options){this.options=$.extend({},$.fn.affix.defaults,options),this.$window=$(window).on("scroll.affix.data-api",$.proxy(this.checkPosition,this)).on("click.affix.data-api",$.proxy(function(){setTimeout($.proxy(this.checkPosition,this),1)},this)),this.$element=$(element),this.checkPosition()};Affix.prototype.checkPosition=function(){if(this.$element.is(":visible")){var affix,scrollHeight=$(document).height(),scrollTop=this.$window.scrollTop(),position=this.$element.offset(),offset=this.options.offset,offsetBottom=offset.bottom,offsetTop=offset.top,reset="affix affix-top affix-bottom";"object"!=typeof offset&&(offsetBottom=offsetTop=offset),"function"==typeof offsetTop&&(offsetTop=offset.top()),"function"==typeof offsetBottom&&(offsetBottom=offset.bottom()),affix=null!=this.unpin&&scrollTop+this.unpin<=position.top?!1:null!=offsetBottom&&position.top+this.$element.height()>=scrollHeight-offsetBottom?"bottom":null!=offsetTop&&offsetTop>=scrollTop?"top":!1,this.affixed!==affix&&(this.affixed=affix,this.unpin="bottom"==affix?position.top-scrollTop:null,this.$element.removeClass(reset).addClass("affix"+(affix?"-"+affix:"")))}};var old=$.fn.affix;$.fn.affix=function(option){return this.each(function(){var $this=$(this),data=$this.data("affix"),options="object"==typeof option&&option;data||$this.data("affix",data=new Affix(this,options)),"string"==typeof option&&data[option]()})},$.fn.affix.Constructor=Affix,$.fn.affix.defaults={offset:0},$.fn.affix.noConflict=function(){return $.fn.affix=old,this},$(window).on("load",function(){$('[data-spy="affix"]').each(function(){var $spy=$(this),data=$spy.data();data.offset=data.offset||{},data.offsetBottom&&(data.offset.bottom=data.offsetBottom),data.offsetTop&&(data.offset.top=data.offsetTop),$spy.affix(data)})})}(window.jQuery);

Chain.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Loads templates from other loaders.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
{
    private $hasSourceCache = array();
    protected $loaders;

    /**
     * Constructor.
     *
     * @param Twig_LoaderInterface[] $loaders An array of loader instances
     */
    public function __construct(array $loaders = array())
    {
        $this->loaders = array();
        foreach ($loaders as $loader) {
            $this->addLoader($loader);
        }
    }

    /**
     * Adds a loader instance.
     *
     * @param Twig_LoaderInterface $loader A Loader instance
     */
    public function addLoader(Twig_LoaderInterface $loader)
    {
        $this->loaders[] = $loader;
        $this->hasSourceCache = array();
    }

    /**
     * {@inheritdoc}
     */
    public function getSource($name)
    {
        $exceptions = array();
        foreach ($this->loaders as $loader) {
            if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
                continue;
            }

            try {
                return $loader->getSource($name);
            } catch (Twig_Error_Loader $e) {
                $exceptions[] = $e->getMessage();
            }
        }

        throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(', ', $exceptions)));
    }

    /**
     * {@inheritdoc}
     */
    public function exists($name)
    {
        $name = (string) $name;

        if (isset($this->hasSourceCache[$name])) {
            return $this->hasSourceCache[$name];
        }

        foreach ($this->loaders as $loader) {
            if ($loader instanceof Twig_ExistsLoaderInterface && $loader->exists($name)) {
                return $this->hasSourceCache[$name] = true;
            }

            try {
                $loader->getSource($name);

                return $this->hasSourceCache[$name] = true;
            } catch (Twig_Error_Loader $e) {
            }
        }

        return $this->hasSourceCache[$name] = false;
    }

    /**
     * {@inheritdoc}
     */
    public function getCacheKey($name)
    {
        $exceptions = array();
        foreach ($this->loaders as $loader) {
            if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
                continue;
            }

            try {
                return $loader->getCacheKey($name);
            } catch (Twig_Error_Loader $e) {
                $exceptions[] = get_class($loader).': '.$e->getMessage();
            }
        }

        throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions)));
    }

    /**
     * {@inheritdoc}
     */
    public function isFresh($name, $time)
    {
        $exceptions = array();
        foreach ($this->loaders as $loader) {
            if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
                continue;
            }

            try {
                return $loader->isFresh($name, $time);
            } catch (Twig_Error_Loader $e) {
                $exceptions[] = get_class($loader).': '.$e->getMessage();
            }
        }

        throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions)));
    }
}

Compiler.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Compiles a node to PHP code.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Compiler implements Twig_CompilerInterface
{
    protected $lastLine;
    protected $source;
    protected $indentation;
    protected $env;
    protected $debugInfo;
    protected $sourceOffset;
    protected $sourceLine;
    protected $filename;

    /**
     * Constructor.
     *
     * @param Twig_Environment $env The twig environment instance
     */
    public function __construct(Twig_Environment $env)
    {
        $this->env = $env;
        $this->debugInfo = array();
    }

    public function getFilename()
    {
        return $this->filename;
    }

    /**
     * Returns the environment instance related to this compiler.
     *
     * @return Twig_Environment The environment instance
     */
    public function getEnvironment()
    {
        return $this->env;
    }

    /**
     * Gets the current PHP code after compilation.
     *
     * @return string The PHP code
     */
    public function getSource()
    {
        return $this->source;
    }

    /**
     * Compiles a node.
     *
     * @param Twig_NodeInterface $node        The node to compile
     * @param integer            $indentation The current indentation
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function compile(Twig_NodeInterface $node, $indentation = 0)
    {
        $this->lastLine = null;
        $this->source = '';
        $this->sourceOffset = 0;
        // source code starts at 1 (as we then increment it when we encounter new lines)
        $this->sourceLine = 1;
        $this->indentation = $indentation;

        if ($node instanceof Twig_Node_Module) {
            $this->filename = $node->getAttribute('filename');
        }

        $node->compile($this);

        return $this;
    }

    public function subcompile(Twig_NodeInterface $node, $raw = true)
    {
        if (false === $raw) {
            $this->addIndentation();
        }

        $node->compile($this);

        return $this;
    }

    /**
     * Adds a raw string to the compiled code.
     *
     * @param string $string The string
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function raw($string)
    {
        $this->source .= $string;

        return $this;
    }

    /**
     * Writes a string to the compiled code by adding indentation.
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function write()
    {
        $strings = func_get_args();
        foreach ($strings as $string) {
            $this->addIndentation();
            $this->source .= $string;
        }

        return $this;
    }

    /**
     * Appends an indentation to the current PHP code after compilation.
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function addIndentation()
    {
        $this->source .= str_repeat(' ', $this->indentation * 4);

        return $this;
    }

    /**
     * Adds a quoted string to the compiled code.
     *
     * @param string $value The string
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function string($value)
    {
        $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\"));

        return $this;
    }

    /**
     * Returns a PHP representation of a given value.
     *
     * @param mixed $value The value to convert
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function repr($value)
    {
        if (is_int($value) || is_float($value)) {
            if (false !== $locale = setlocale(LC_NUMERIC, 0)) {
                setlocale(LC_NUMERIC, 'C');
            }

            $this->raw($value);

            if (false !== $locale) {
                setlocale(LC_NUMERIC, $locale);
            }
        } elseif (null === $value) {
            $this->raw('null');
        } elseif (is_bool($value)) {
            $this->raw($value ? 'true' : 'false');
        } elseif (is_array($value)) {
            $this->raw('array(');
            $i = 0;
            foreach ($value as $key => $value) {
                if ($i++) {
                    $this->raw(', ');
                }
                $this->repr($key);
                $this->raw(' => ');
                $this->repr($value);
            }
            $this->raw(')');
        } else {
            $this->string($value);
        }

        return $this;
    }

    /**
     * Adds debugging information.
     *
     * @param Twig_NodeInterface $node The related twig node
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function addDebugInfo(Twig_NodeInterface $node)
    {
        if ($node->getLine() != $this->lastLine) {
            $this->write("// line {$node->getLine()}\n");

            // when mbstring.func_overload is set to 2
            // mb_substr_count() replaces substr_count()
            // but they have different signatures!
            if (((int) ini_get('mbstring.func_overload')) & 2) {
                // this is much slower than the "right" version
                $this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n");
            } else {
                $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset);
            }
            $this->sourceOffset = strlen($this->source);
            $this->debugInfo[$this->sourceLine] = $node->getLine();

            $this->lastLine = $node->getLine();
        }

        return $this;
    }

    public function getDebugInfo()
    {
        return $this->debugInfo;
    }

    /**
     * Indents the generated code.
     *
     * @param integer $step The number of indentation to add
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function indent($step = 1)
    {
        $this->indentation += $step;

        return $this;
    }

    /**
     * Outdents the generated code.
     *
     * @param integer $step The number of indentation to remove
     *
     * @return Twig_Compiler The current compiler instance
     */
    public function outdent($step = 1)
    {
        // can't outdent by more steps that the current indentation level
        if ($this->indentation < $step) {
            throw new LogicException('Unable to call outdent() as the indentation would become negative');
        }

        $this->indentation -= $step;

        return $this;
    }
}

CompilerInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by compiler classes.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_CompilerInterface
{
    /**
     * Compiles a node.
     *
     * @param Twig_NodeInterface $node The node to compile
     *
     * @return Twig_CompilerInterface The current compiler instance
     */
    public function compile(Twig_NodeInterface $node);

    /**
     * Gets the current PHP code after compilation.
     *
     * @return string The PHP code
     */
    public function getSource();
}

Concat.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Concat extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('.');
    }
}

Conditional.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Conditional extends Twig_Node_Expression
{
    public function __construct(Twig_Node_Expression $expr1, Twig_Node_Expression $expr2, Twig_Node_Expression $expr3, $lineno)
    {
        parent::__construct(array('expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3), array(), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('((')
            ->subcompile($this->getNode('expr1'))
            ->raw(') ? (')
            ->subcompile($this->getNode('expr2'))
            ->raw(') : (')
            ->subcompile($this->getNode('expr3'))
            ->raw('))')
        ;
    }
}

Constant.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Constant extends Twig_Node_Expression
{
    public function __construct($value, $lineno)
    {
        parent::__construct(array(), array('value' => $value), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler->repr($this->getAttribute('value'));
    }
}

Constant.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks if a variable is the exact same value as a constant.
 *
 * <pre>
 *  {% if post.status is constant('Post::PUBLISHED') %}
 *    the status attribute is exactly the same as Post::PUBLISHED
 *  {% endif %}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test
{
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(')
            ->subcompile($this->getNode('node'))
            ->raw(' === constant(')
            ->subcompile($this->getNode('arguments')->getNode(0))
            ->raw('))')
        ;
    }
}

Core.php

<?php

if (!defined('ENT_SUBSTITUTE')) {
    define('ENT_SUBSTITUTE', 8);
}

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Extension_Core extends Twig_Extension
{
    protected $dateFormats = array('F j, Y H:i', '%d days');
    protected $numberFormat = array(0, '.', ',');
    protected $timezone = null;

    /**
     * Sets the default format to be used by the date filter.
     *
     * @param string $format             The default date format string
     * @param string $dateIntervalFormat The default date interval format string
     */
    public function setDateFormat($format = null, $dateIntervalFormat = null)
    {
        if (null !== $format) {
            $this->dateFormats[0] = $format;
        }

        if (null !== $dateIntervalFormat) {
            $this->dateFormats[1] = $dateIntervalFormat;
        }
    }

    /**
     * Gets the default format to be used by the date filter.
     *
     * @return array The default date format string and the default date interval format string
     */
    public function getDateFormat()
    {
        return $this->dateFormats;
    }

    /**
     * Sets the default timezone to be used by the date filter.
     *
     * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object
     */
    public function setTimezone($timezone)
    {
        $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone);
    }

    /**
     * Gets the default timezone to be used by the date filter.
     *
     * @return DateTimeZone The default timezone currently in use
     */
    public function getTimezone()
    {
        if (null === $this->timezone) {
            $this->timezone = new DateTimeZone(date_default_timezone_get());
        }

        return $this->timezone;
    }

    /**
     * Sets the default format to be used by the number_format filter.
     *
     * @param integer $decimal      The number of decimal places to use.
     * @param string  $decimalPoint The character(s) to use for the decimal point.
     * @param string  $thousandSep  The character(s) to use for the thousands separator.
     */
    public function setNumberFormat($decimal, $decimalPoint, $thousandSep)
    {
        $this->numberFormat = array($decimal, $decimalPoint, $thousandSep);
    }

    /**
     * Get the default format used by the number_format filter.
     *
     * @return array The arguments for number_format()
     */
    public function getNumberFormat()
    {
        return $this->numberFormat;
    }

    /**
     * Returns the token parser instance to add to the existing list.
     *
     * @return array An array of Twig_TokenParser instances
     */
    public function getTokenParsers()
    {
        return array(
            new Twig_TokenParser_For(),
            new Twig_TokenParser_If(),
            new Twig_TokenParser_Extends(),
            new Twig_TokenParser_Include(),
            new Twig_TokenParser_Block(),
            new Twig_TokenParser_Use(),
            new Twig_TokenParser_Filter(),
            new Twig_TokenParser_Macro(),
            new Twig_TokenParser_Import(),
            new Twig_TokenParser_From(),
            new Twig_TokenParser_Set(),
            new Twig_TokenParser_Spaceless(),
            new Twig_TokenParser_Flush(),
            new Twig_TokenParser_Do(),
            new Twig_TokenParser_Embed(),
        );
    }

    /**
     * Returns a list of filters to add to the existing list.
     *
     * @return array An array of filters
     */
    public function getFilters()
    {
        $filters = array(
            // formatting filters
            'date'          => new Twig_Filter_Function('twig_date_format_filter', array('needs_environment' => true)),
            'date_modify'   => new Twig_Filter_Function('twig_date_modify_filter', array('needs_environment' => true)),
            'format'        => new Twig_Filter_Function('sprintf'),
            'replace'       => new Twig_Filter_Function('strtr'),
            'number_format' => new Twig_Filter_Function('twig_number_format_filter', array('needs_environment' => true)),
            'abs'           => new Twig_Filter_Function('abs'),

            // encoding
            'url_encode'       => new Twig_Filter_Function('twig_urlencode_filter'),
            'json_encode'      => new Twig_Filter_Function('twig_jsonencode_filter'),
            'convert_encoding' => new Twig_Filter_Function('twig_convert_encoding'),

            // string filters
            'title'      => new Twig_Filter_Function('twig_title_string_filter', array('needs_environment' => true)),
            'capitalize' => new Twig_Filter_Function('twig_capitalize_string_filter', array('needs_environment' => true)),
            'upper'      => new Twig_Filter_Function('strtoupper'),
            'lower'      => new Twig_Filter_Function('strtolower'),
            'striptags'  => new Twig_Filter_Function('strip_tags'),
            'trim'       => new Twig_Filter_Function('trim'),
            'nl2br'      => new Twig_Filter_Function('nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))),

            // array helpers
            'join'    => new Twig_Filter_Function('twig_join_filter'),
            'split'   => new Twig_Filter_Function('twig_split_filter'),
            'sort'    => new Twig_Filter_Function('twig_sort_filter'),
            'merge'   => new Twig_Filter_Function('twig_array_merge'),

            // string/array filters
            'reverse' => new Twig_Filter_Function('twig_reverse_filter', array('needs_environment' => true)),
            'length'  => new Twig_Filter_Function('twig_length_filter', array('needs_environment' => true)),
            'slice'   => new Twig_Filter_Function('twig_slice', array('needs_environment' => true)),

            // iteration and runtime
            'default' => new Twig_Filter_Node('Twig_Node_Expression_Filter_Default'),
            '_default' => new Twig_Filter_Function('_twig_default_filter'),

            'keys'    => new Twig_Filter_Function('twig_get_array_keys_filter'),

            // escaping
            'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
            'e'      => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
        );

        if (function_exists('mb_get_info')) {
            $filters['upper'] = new Twig_Filter_Function('twig_upper_filter', array('needs_environment' => true));
            $filters['lower'] = new Twig_Filter_Function('twig_lower_filter', array('needs_environment' => true));
        }

        return $filters;
    }

    /**
     * Returns a list of global functions to add to the existing list.
     *
     * @return array An array of global functions
     */
    public function getFunctions()
    {
        return array(
            'range'    => new Twig_Function_Function('range'),
            'constant' => new Twig_Function_Function('constant'),
            'cycle'    => new Twig_Function_Function('twig_cycle'),
            'random'   => new Twig_Function_Function('twig_random', array('needs_environment' => true)),
            'date'     => new Twig_Function_Function('twig_date_converter', array('needs_environment' => true)),
        );
    }

    /**
     * Returns a list of tests to add to the existing list.
     *
     * @return array An array of tests
     */
    public function getTests()
    {
        return array(
            'even'        => new Twig_Test_Node('Twig_Node_Expression_Test_Even'),
            'odd'         => new Twig_Test_Node('Twig_Node_Expression_Test_Odd'),
            'defined'     => new Twig_Test_Node('Twig_Node_Expression_Test_Defined'),
            'sameas'      => new Twig_Test_Node('Twig_Node_Expression_Test_Sameas'),
            'none'        => new Twig_Test_Node('Twig_Node_Expression_Test_Null'),
            'null'        => new Twig_Test_Node('Twig_Node_Expression_Test_Null'),
            'divisibleby' => new Twig_Test_Node('Twig_Node_Expression_Test_Divisibleby'),
            'constant'    => new Twig_Test_Node('Twig_Node_Expression_Test_Constant'),
            'empty'       => new Twig_Test_Function('twig_test_empty'),
            'iterable'    => new Twig_Test_Function('twig_test_iterable'),
        );
    }

    /**
     * Returns a list of operators to add to the existing list.
     *
     * @return array An array of operators
     */
    public function getOperators()
    {
        return array(
            array(
                'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'),
                '-'   => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'),
                '+'   => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'),
            ),
            array(
                'or'     => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'and'    => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'b-or'   => array('precedence' => 16, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'b-xor'  => array('precedence' => 17, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'b-and'  => array('precedence' => 18, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '=='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '!='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '<'      => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '>'      => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '>='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '<='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'in'     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '..'     => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '+'      => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '-'      => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '~'      => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '*'      => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '/'      => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '//'     => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '%'      => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'is'     => array('precedence' => 100, 'callable' => array($this, 'parseTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                'is not' => array('precedence' => 100, 'callable' => array($this, 'parseNotTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
                '**'     => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT),
            ),
        );
    }

    public function parseNotTestExpression(Twig_Parser $parser, $node)
    {
        return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($parser, $node), $parser->getCurrentToken()->getLine());
    }

    public function parseTestExpression(Twig_Parser $parser, $node)
    {
        $stream = $parser->getStream();
        $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
        $arguments = null;
        if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
            $arguments = $parser->getExpressionParser()->parseArguments();
        }

        $class = $this->getTestNodeClass($parser->getEnvironment(), $name);

        return new $class($node, $name, $arguments, $parser->getCurrentToken()->getLine());
    }

    protected function getTestNodeClass(Twig_Environment $env, $name)
    {
        $testMap = $env->getTests();
        if (isset($testMap[$name]) && $testMap[$name] instanceof Twig_Test_Node) {
            return $testMap[$name]->getClass();
        }

        return 'Twig_Node_Expression_Test';
    }

    /**
     * Returns the name of the extension.
     *
     * @return string The extension name
     */
    public function getName()
    {
        return 'core';
    }
}

/**
 * Cycles over a value.
 *
 * @param ArrayAccess|array $values An array or an ArrayAccess instance
 * @param integer           $i      The cycle value
 *
 * @return string The next value in the cycle
 */
function twig_cycle($values, $i)
{
    if (!is_array($values) && !$values instanceof ArrayAccess) {
        return $values;
    }

    return $values[$i % count($values)];
}

/**
 * Returns a random value depending on the supplied parameter type:
 * - a random item from a Traversable or array
 * - a random character from a string
 * - a random integer between 0 and the integer parameter
 *
 * @param Twig_Environment                 $env    A Twig_Environment instance
 * @param Traversable|array|integer|string $values The values to pick a random item from
 *
 * @throws Twig_Error_Runtime When $values is an empty array (does not apply to an empty string which is returned as is).
 *
 * @return mixed A random value from the given sequence
 */
function twig_random(Twig_Environment $env, $values = null)
{
    if (null === $values) {
        return mt_rand();
    }

    if (is_int($values) || is_float($values)) {
        return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values);
    }

    if ($values instanceof Traversable) {
        $values = iterator_to_array($values);
    } elseif (is_string($values)) {
        if ('' === $values) {
            return '';
        }
        if (null !== $charset = $env->getCharset()) {
            if ('UTF-8' != $charset) {
                $values = twig_convert_encoding($values, 'UTF-8', $charset);
            }

            // unicode version of str_split()
            // split at all positions, but not after the start and not before the end
            $values = preg_split('/(?<!^)(?!$)/u', $values);

            if ('UTF-8' != $charset) {
                foreach ($values as $i => $value) {
                    $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8');
                }
            }
        } else {
            return $values[mt_rand(0, strlen($values) - 1)];
        }
    }

    if (!is_array($values)) {
        return $values;
    }

    if (0 === count($values)) {
        throw new Twig_Error_Runtime('The random function cannot pick from an empty array.');
    }

    return $values[array_rand($values, 1)];
}

/**
 * Converts a date to the given format.
 *
 * <pre>
 *   {{ post.published_at|date("m/d/Y") }}
 * </pre>
 *
 * @param Twig_Environment             $env      A Twig_Environment instance
 * @param DateTime|DateInterval|string $date     A date
 * @param string                       $format   A format
 * @param DateTimeZone|string          $timezone A timezone
 *
 * @return string The formatted date
 */
function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null)
{
    if (null === $format) {
        $formats = $env->getExtension('core')->getDateFormat();
        $format = $date instanceof DateInterval ? $formats[1] : $formats[0];
    }

    if ($date instanceof DateInterval) {
        return $date->format($format);
    }

    return twig_date_converter($env, $date, $timezone)->format($format);
}

/**
 * Returns a new date object modified
 *
 * <pre>
 *   {{ post.published_at|modify("-1day")|date("m/d/Y") }}
 * </pre>
 *
 * @param Twig_Environment  $env      A Twig_Environment instance
 * @param DateTime|string   $date     A date
 * @param string            $modifier A modifier string
 *
 * @return DateTime A new date object
 */
function twig_date_modify_filter(Twig_Environment $env, $date, $modifier)
{
    $date = twig_date_converter($env, $date, false);
    $date->modify($modifier);

    return $date;
}

/**
 * Converts an input to a DateTime instance.
 *
 * <pre>
 *    {% if date(user.created_at) < date('+2days') %}
 *      {# do something #}
 *    {% endif %}
 * </pre>
 *
 * @param Twig_Environment    $env      A Twig_Environment instance
 * @param DateTime|string     $date     A date
 * @param DateTimeZone|string $timezone A timezone
 *
 * @return DateTime A DateTime instance
 */
function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null)
{
    // determine the timezone
    if (!$timezone) {
        $defaultTimezone = $env->getExtension('core')->getTimezone();
    } elseif (!$timezone instanceof DateTimeZone) {
        $defaultTimezone = new DateTimeZone($timezone);
    } else {
        $defaultTimezone = $timezone;
    }

    if ($date instanceof DateTime) {
        $date = clone $date;
        if (false !== $timezone) {
            $date->setTimezone($defaultTimezone);
        }

        return $date;
    }

    $asString = (string) $date;
    if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) {
        $date = new DateTime('@'.$date);
        $date->setTimezone($defaultTimezone);

        return $date;
    }

    return new DateTime($date, $defaultTimezone);
}

/**
 * Number format filter.
 *
 * All of the formatting options can be left null, in that case the defaults will
 * be used.  Supplying any of the parameters will override the defaults set in the
 * environment object.
 *
 * @param Twig_Environment    $env          A Twig_Environment instance
 * @param mixed               $number       A float/int/string of the number to format
 * @param integer             $decimal      The number of decimal points to display.
 * @param string              $decimalPoint The character(s) to use for the decimal point.
 * @param string              $thousandSep  The character(s) to use for the thousands separator.
 *
 * @return string The formatted number
 */
function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null)
{
    $defaults = $env->getExtension('core')->getNumberFormat();
    if (null === $decimal) {
        $decimal = $defaults[0];
    }

    if (null === $decimalPoint) {
        $decimalPoint = $defaults[1];
    }

    if (null === $thousandSep) {
        $thousandSep = $defaults[2];
    }

    return number_format((float) $number, $decimal, $decimalPoint, $thousandSep);
}

/**
 * URL encodes a string.
 *
 * @param string $url A URL
 * @param bool   $raw true to use rawurlencode() instead of urlencode
 *
 * @return string The URL encoded value
 */
function twig_urlencode_filter($url, $raw = false)
{
    if ($raw) {
        return rawurlencode($url);
    }

    return urlencode($url);
}

if (version_compare(PHP_VERSION, '5.3.0', '<')) {
    /**
     * JSON encodes a variable.
     *
     * @param mixed   $value   The value to encode.
     * @param integer $options Not used on PHP 5.2.x
     *
     * @return mixed The JSON encoded value
     */
    function twig_jsonencode_filter($value, $options = 0)
    {
        if ($value instanceof Twig_Markup) {
            $value = (string) $value;
        } elseif (is_array($value)) {
            array_walk_recursive($value, '_twig_markup2string');
        }

        return json_encode($value);
    }
} else {
    /**
     * JSON encodes a variable.
     *
     * @param mixed   $value   The value to encode.
     * @param integer $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT
     *
     * @return mixed The JSON encoded value
     */
    function twig_jsonencode_filter($value, $options = 0)
    {
        if ($value instanceof Twig_Markup) {
            $value = (string) $value;
        } elseif (is_array($value)) {
            array_walk_recursive($value, '_twig_markup2string');
        }

        return json_encode($value, $options);
    }
}

function _twig_markup2string(&$value)
{
    if ($value instanceof Twig_Markup) {
        $value = (string) $value;
    }
}

/**
 * Merges an array with another one.
 *
 * <pre>
 *  {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
 *
 *  {% set items = items|merge({ 'peugeot': 'car' }) %}
 *
 *  {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
 * </pre>
 *
 * @param array $arr1 An array
 * @param array $arr2 An array
 *
 * @return array The merged array
 */
function twig_array_merge($arr1, $arr2)
{
    if (!is_array($arr1) || !is_array($arr2)) {
        throw new Twig_Error_Runtime('The merge filter only works with arrays or hashes.');
    }

    return array_merge($arr1, $arr2);
}

/**
 * Slices a variable.
 *
 * @param Twig_Environment $env          A Twig_Environment instance
 * @param mixed            $item         A variable
 * @param integer          $start        Start of the slice
 * @param integer          $length       Size of the slice
 * @param Boolean          $preserveKeys Whether to preserve key or not (when the input is an array)
 *
 * @return mixed The sliced variable
 */
function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false)
{
    if ($item instanceof Traversable) {
        $item = iterator_to_array($item, false);
    }

    if (is_array($item)) {
        return array_slice($item, $start, $length, $preserveKeys);
    }

    $item = (string) $item;

    if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) {
        return mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset);
    }

    return null === $length ? substr($item, $start) : substr($item, $start, $length);
}

/**
 * Joins the values to a string.
 *
 * The separator between elements is an empty string per default, you can define it with the optional parameter.
 *
 * <pre>
 *  {{ [1, 2, 3]|join('|') }}
 *  {# returns 1|2|3 #}
 *
 *  {{ [1, 2, 3]|join }}
 *  {# returns 123 #}
 * </pre>
 *
 * @param array  $value An array
 * @param string $glue  The separator
 *
 * @return string The concatenated string
 */
function twig_join_filter($value, $glue = '')
{
    if ($value instanceof Traversable) {
        $value = iterator_to_array($value, false);
    }

    return implode($glue, (array) $value);
}

/**
 * Splits the string into an array.
 *
 * <pre>
 *  {{ "one,two,three"|split(',') }}
 *  {# returns [one, two, three] #}
 *
 *  {{ "one,two,three,four,five"|split(',', 3) }}
 *  {# returns [one, two, "three,four,five"] #}
 *
 *  {{ "123"|split('') }}
 *  {# returns [1, 2, 3] #}
 *
 *  {{ "aabbcc"|split('', 2) }}
 *  {# returns [aa, bb, cc] #}
 * </pre>
 *
 * @param string  $value     A string
 * @param string  $delimiter The delimiter
 * @param integer $limit     The limit
 *
 * @return array The split string as an array
 */
function twig_split_filter($value, $delimiter, $limit = null)
{
    if (empty($delimiter)) {
        return str_split($value, null === $limit ? 1 : $limit);
    }

    return null === $limit ? explode($delimiter, $value) : explode($delimiter, $value, $limit);
}

// The '_default' filter is used internally to avoid using the ternary operator
// which costs a lot for big contexts (before PHP 5.4). So, on average,
// a function call is cheaper.
function _twig_default_filter($value, $default = '')
{
    if (twig_test_empty($value)) {
        return $default;
    }

    return $value;
}

/**
 * Returns the keys for the given array.
 *
 * It is useful when you want to iterate over the keys of an array:
 *
 * <pre>
 *  {% for key in array|keys %}
 *      {# ... #}
 *  {% endfor %}
 * </pre>
 *
 * @param array $array An array
 *
 * @return array The keys
 */
function twig_get_array_keys_filter($array)
{
    if (is_object($array) && $array instanceof Traversable) {
        return array_keys(iterator_to_array($array));
    }

    if (!is_array($array)) {
        return array();
    }

    return array_keys($array);
}

/**
 * Reverses a variable.
 *
 * @param Twig_Environment         $env          A Twig_Environment instance
 * @param array|Traversable|string $item         An array, a Traversable instance, or a string
 * @param Boolean                  $preserveKeys Whether to preserve key or not
 *
 * @return mixed The reversed input
 */
function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false)
{
    if (is_object($item) && $item instanceof Traversable) {
        return array_reverse(iterator_to_array($item), $preserveKeys);
    }

    if (is_array($item)) {
        return array_reverse($item, $preserveKeys);
    }

    if (null !== $charset = $env->getCharset()) {
        $string = (string) $item;

        if ('UTF-8' != $charset) {
            $item = twig_convert_encoding($string, 'UTF-8', $charset);
        }

        preg_match_all('/./us', $item, $matches);

        $string = implode('', array_reverse($matches[0]));

        if ('UTF-8' != $charset) {
            $string = twig_convert_encoding($string, $charset, 'UTF-8');
        }

        return $string;
    }

    return strrev((string) $item);
}

/**
 * Sorts an array.
 *
 * @param array $array An array
 */
function twig_sort_filter($array)
{
    asort($array);

    return $array;
}

/* used internally */
function twig_in_filter($value, $compare)
{
    $strict = is_object($value);

    if (is_array($compare)) {
        return in_array($value, $compare, $strict);
    } elseif (is_string($compare)) {
        if (!strlen((string) $value)) {
            return empty($compare);
        }

        return false !== strpos($compare, (string) $value);
    } elseif (is_object($compare) && $compare instanceof Traversable) {
        return in_array($value, iterator_to_array($compare, false), $strict);
    }

    return false;
}

/**
 * Escapes a string.
 *
 * @param Twig_Environment $env        A Twig_Environment instance
 * @param string           $string     The value to be escaped
 * @param string           $strategy   The escaping strategy
 * @param string           $charset    The charset
 * @param Boolean          $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false)
 */
function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false)
{
    if ($autoescape && is_object($string) && $string instanceof Twig_Markup) {
        return $string;
    }

    if (!is_string($string) && !(is_object($string) && method_exists($string, '__toString'))) {
        return $string;
    }

    if (null === $charset) {
        $charset = $env->getCharset();
    }

    $string = (string) $string;

    switch ($strategy) {
        case 'js':
            // escape all non-alphanumeric characters
            // into their \xHH or \uHHHH representations
            if ('UTF-8' != $charset) {
                $string = twig_convert_encoding($string, 'UTF-8', $charset);
            }

            if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
                throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
            }

            $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string);

            if ('UTF-8' != $charset) {
                $string = twig_convert_encoding($string, $charset, 'UTF-8');
            }

            return $string;

        case 'css':
            if ('UTF-8' != $charset) {
                $string = twig_convert_encoding($string, 'UTF-8', $charset);
            }

            if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
                throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
            }

            $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string);

            if ('UTF-8' != $charset) {
                $string = twig_convert_encoding($string, $charset, 'UTF-8');
            }

            return $string;

        case 'html_attr':
            if ('UTF-8' != $charset) {
                $string = twig_convert_encoding($string, 'UTF-8', $charset);
            }

            if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
                throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
            }

            $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string);

            if ('UTF-8' != $charset) {
                $string = twig_convert_encoding($string, $charset, 'UTF-8');
            }

            return $string;

        case 'html':
            // see http://php.net/htmlspecialchars

            // Using a static variable to avoid initializing the array
            // each time the function is called. Moving the declaration on the
            // top of the function slow downs other escaping strategies.
            static $htmlspecialcharsCharsets = array(
                'iso-8859-1' => true, 'iso8859-1' => true,
                'iso-8859-15' => true, 'iso8859-15' => true,
                'utf-8' => true,
                'cp866' => true, 'ibm866' => true, '866' => true,
                'cp1251' => true, 'windows-1251' => true, 'win-1251' => true,
                '1251' => true,
                'cp1252' => true, 'windows-1252' => true, '1252' => true,
                'koi8-r' => true, 'koi8-ru' => true, 'koi8r' => true,
                'big5' => true, '950' => true,
                'gb2312' => true, '936' => true,
                'big5-hkscs' => true,
                'shift_jis' => true, 'sjis' => true, '932' => true,
                'euc-jp' => true, 'eucjp' => true,
                'iso8859-5' => true, 'iso-8859-5' => true, 'macroman' => true,
            );

            if (isset($htmlspecialcharsCharsets[strtolower($charset)])) {
                return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset);
            }

            $string = twig_convert_encoding($string, 'UTF-8', $charset);
            $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');

            return twig_convert_encoding($string, $charset, 'UTF-8');

        case 'url':
            if (version_compare(PHP_VERSION, '5.3.0', '<')) {
                return str_replace('%7E', '~', rawurlencode($string));
            }

            return rawurlencode($string);

        default:
            throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: html, js, url, css, and html_attr).', $strategy));
    }
}

/* used internally */
function twig_escape_filter_is_safe(Twig_Node $filterArgs)
{
    foreach ($filterArgs as $arg) {
        if ($arg instanceof Twig_Node_Expression_Constant) {
            return array($arg->getAttribute('value'));
        }

        return array();
    }

    return array('html');
}

if (function_exists('mb_convert_encoding')) {
    function twig_convert_encoding($string, $to, $from)
    {
        return mb_convert_encoding($string, $to, $from);
    }
} elseif (function_exists('iconv')) {
    function twig_convert_encoding($string, $to, $from)
    {
        return iconv($from, $to, $string);
    }
} else {
    function twig_convert_encoding($string, $to, $from)
    {
        throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).');
    }
}

function _twig_escape_js_callback($matches)
{
    $char = $matches[0];

    // \xHH
    if (!isset($char[1])) {
        return '\\x'.strtoupper(substr('00'.bin2hex($char), -2));
    }

    // \uHHHH
    $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');

    return '\\u'.strtoupper(substr('0000'.bin2hex($char), -4));
}

function _twig_escape_css_callback($matches)
{
    $char = $matches[0];

    // \xHH
    if (!isset($char[1])) {
        $hex = ltrim(strtoupper(bin2hex($char)), '0');
        if (0 === strlen($hex)) {
            $hex = '0';
        }

        return '\\'.$hex.' ';
    }

    // \uHHHH
    $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');

    return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' ';
}

/**
 * This function is adapted from code coming from Zend Framework.
 *
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */
function _twig_escape_html_attr_callback($matches)
{
    /*
     * While HTML supports far more named entities, the lowest common denominator
     * has become HTML5's XML Serialisation which is restricted to the those named
     * entities that XML supports. Using HTML entities would result in this error:
     *     XML Parsing Error: undefined entity
     */
    static $entityMap = array(
        34 => 'quot', /* quotation mark */
        38 => 'amp',  /* ampersand */
        60 => 'lt',   /* less-than sign */
        62 => 'gt',   /* greater-than sign */
    );

    $chr = $matches[0];
    $ord = ord($chr);

    /**
     * The following replaces characters undefined in HTML with the
     * hex entity for the Unicode replacement character.
     */
    if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) {
        return '&#xFFFD;';
    }

    /**
     * Check if the current character to escape has a name entity we should
     * replace it with while grabbing the hex value of the character.
     */
    if (strlen($chr) == 1) {
        $hex = strtoupper(substr('00'.bin2hex($chr), -2));
    } else {
        $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8');
        $hex = strtoupper(substr('0000'.bin2hex($chr), -4));
    }

    $int = hexdec($hex);
    if (array_key_exists($int, $entityMap)) {
        return sprintf('&%s;', $entityMap[$int]);
    }

    /**
     * Per OWASP recommendations, we'll use hex entities for any other
     * characters where a named entity does not exist.
     */

    return sprintf('&#x%s;', $hex);
}

// add multibyte extensions if possible
if (function_exists('mb_get_info')) {
    /**
     * Returns the length of a variable.
     *
     * @param Twig_Environment $env   A Twig_Environment instance
     * @param mixed            $thing A variable
     *
     * @return integer The length of the value
     */
    function twig_length_filter(Twig_Environment $env, $thing)
    {
        return is_scalar($thing) ? mb_strlen($thing, $env->getCharset()) : count($thing);
    }

    /**
     * Converts a string to uppercase.
     *
     * @param Twig_Environment $env    A Twig_Environment instance
     * @param string           $string A string
     *
     * @return string The uppercased string
     */
    function twig_upper_filter(Twig_Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return mb_strtoupper($string, $charset);
        }

        return strtoupper($string);
    }

    /**
     * Converts a string to lowercase.
     *
     * @param Twig_Environment $env    A Twig_Environment instance
     * @param string           $string A string
     *
     * @return string The lowercased string
     */
    function twig_lower_filter(Twig_Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return mb_strtolower($string, $charset);
        }

        return strtolower($string);
    }

    /**
     * Returns a titlecased string.
     *
     * @param Twig_Environment $env    A Twig_Environment instance
     * @param string           $string A string
     *
     * @return string The titlecased string
     */
    function twig_title_string_filter(Twig_Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return mb_convert_case($string, MB_CASE_TITLE, $charset);
        }

        return ucwords(strtolower($string));
    }

    /**
     * Returns a capitalized string.
     *
     * @param Twig_Environment $env    A Twig_Environment instance
     * @param string           $string A string
     *
     * @return string The capitalized string
     */
    function twig_capitalize_string_filter(Twig_Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).
                         mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset);
        }

        return ucfirst(strtolower($string));
    }
}
// and byte fallback
else {
    /**
     * Returns the length of a variable.
     *
     * @param Twig_Environment $env   A Twig_Environment instance
     * @param mixed            $thing A variable
     *
     * @return integer The length of the value
     */
    function twig_length_filter(Twig_Environment $env, $thing)
    {
        return is_scalar($thing) ? strlen($thing) : count($thing);
    }

    /**
     * Returns a titlecased string.
     *
     * @param Twig_Environment $env    A Twig_Environment instance
     * @param string           $string A string
     *
     * @return string The titlecased string
     */
    function twig_title_string_filter(Twig_Environment $env, $string)
    {
        return ucwords(strtolower($string));
    }

    /**
     * Returns a capitalized string.
     *
     * @param Twig_Environment $env    A Twig_Environment instance
     * @param string           $string A string
     *
     * @return string The capitalized string
     */
    function twig_capitalize_string_filter(Twig_Environment $env, $string)
    {
        return ucfirst(strtolower($string));
    }
}

/* used internally */
function twig_ensure_traversable($seq)
{
    if ($seq instanceof Traversable || is_array($seq)) {
        return $seq;
    }

    return array();
}

/**
 * Checks if a variable is empty.
 *
 * <pre>
 * {# evaluates to true if the foo variable is null, false, or the empty string #}
 * {% if foo is empty %}
 *     {# ... #}
 * {% endif %}
 * </pre>
 *
 * @param mixed $value A variable
 *
 * @return Boolean true if the value is empty, false otherwise
 */
function twig_test_empty($value)
{
    if ($value instanceof Countable) {
        return 0 == count($value);
    }

    return false === $value || (empty($value) && '0' != $value);
}

/**
 * Checks if a variable is traversable.
 *
 * <pre>
 * {# evaluates to true if the foo variable is an array or a traversable object #}
 * {% if foo is traversable %}
 *     {# ... #}
 * {% endif %}
 * </pre>
 *
 * @param mixed $value A variable
 *
 * @return Boolean true if the value is traversable
 */
function twig_test_iterable($value)
{
    return $value instanceof Traversable || is_array($value);
}

Debug.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Extension_Debug extends Twig_Extension
{
    /**
     * Returns a list of global functions to add to the existing list.
     *
     * @return array An array of global functions
     */
    public function getFunctions()
    {
        // dump is safe if var_dump is overridden by xdebug
        $isDumpOutputHtmlSafe = extension_loaded('xdebug')
            // false means that it was not set (and the default is on) or it explicitly enabled
            && (false === ini_get('xdebug.overload_var_dump') || ini_get('xdebug.overload_var_dump'))
            // false means that it was not set (and the default is on) or it explicitly enabled
            // xdebug.overload_var_dump produces HTML only when html_errors is also enabled
            && (false === ini_get('html_errors') || ini_get('html_errors'))
        ;

        return array(
            'dump' => new Twig_Function_Function('twig_var_dump', array('is_safe' => $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)),
        );
    }

    /**
     * Returns the name of the extension.
     *
     * @return string The extension name
     */
    public function getName()
    {
        return 'debug';
    }
}

function twig_var_dump(Twig_Environment $env, $context)
{
    if (!$env->isDebug()) {
        return;
    }

    ob_start();

    $count = func_num_args();
    if (2 === $count) {
        $vars = array();
        foreach ($context as $key => $value) {
            if (!$value instanceof Twig_Template) {
                $vars[$key] = $value;
            }
        }

        var_dump($vars);
    } else {
        for ($i = 2; $i < $count; $i++) {
            var_dump(func_get_arg($i));
        }
    }

    return ob_get_clean();
}

Default.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Returns the value or the default value when it is undefined or empty.
 *
 * <pre>
 *  {{ var.foo|default('foo item on var is not defined') }}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Filter_Default extends Twig_Node_Expression_Filter
{
    public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null)
    {
        $default = new Twig_Node_Expression_Filter($node, new Twig_Node_Expression_Constant('_default', $node->getLine()), $arguments, $node->getLine());

        if ('default' === $filterName->getAttribute('value') && ($node instanceof Twig_Node_Expression_Name || $node instanceof Twig_Node_Expression_GetAttr)) {
            $test = new Twig_Node_Expression_Test_Defined(clone $node, 'defined', new Twig_Node(), $node->getLine());
            $false = count($arguments) ? $arguments->getNode(0) : new Twig_Node_Expression_Constant('', $node->getLine());

            $node = new Twig_Node_Expression_Conditional($test, $default, $false, $node->getLine());
        } else {
            $node = $default;
        }

        parent::__construct($node, $filterName, $arguments, $lineno, $tag);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler->subcompile($this->getNode('node'));
    }
}

Defined.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks if a variable is defined in the current context.
 *
 * <pre>
 * {# defined works with variable names and variable attributes #}
 * {% if foo is defined %}
 *     {# ... #}
 * {% endif %}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Defined extends Twig_Node_Expression_Test
{
    public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno)
    {
        parent::__construct($node, $name, $arguments, $lineno);

        if ($node instanceof Twig_Node_Expression_Name) {
            $node->setAttribute('is_defined_test', true);
        } elseif ($node instanceof Twig_Node_Expression_GetAttr) {
            $node->setAttribute('is_defined_test', true);

            $this->changeIgnoreStrictCheck($node);
        } else {
            throw new Twig_Error_Syntax('The "defined" test only works with simple variables', $this->getLine(), $compiler->getFilename());
        }
    }

    protected function changeIgnoreStrictCheck(Twig_Node_Expression_GetAttr $node)
    {
        $node->setAttribute('ignore_strict_check', true);

        if ($node->getNode('node') instanceof Twig_Node_Expression_GetAttr) {
            $this->changeIgnoreStrictCheck($node->getNode('node'));
        }
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler->subcompile($this->getNode('node'));
    }
}

Div.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Div extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('/');
    }
}

Divisibleby.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks if a variable is divisible by a number.
 *
 * <pre>
 *  {% if loop.index is divisibleby(3) %}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Divisibleby extends Twig_Node_Expression_Test
{
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(0 == ')
            ->subcompile($this->getNode('node'))
            ->raw(' % ')
            ->subcompile($this->getNode('arguments')->getNode(0))
            ->raw(')')
        ;
    }
}

Do.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a do node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Do extends Twig_Node
{
    public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
    {
        parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write('')
            ->subcompile($this->getNode('expr'))
            ->raw(";\n")
        ;
    }
}

Do.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Evaluates an expression, disgarding the returned value.
 */
class Twig_TokenParser_Do extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $expr = $this->parser->getExpressionParser()->parseExpression();

        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        return new Twig_Node_Do($expr, $token->getLine(), $this->getTag());
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'do';
    }
}

email.html

<div class="control-group">
  <label class="control-label" for="{{ field }}">{{ title }}</label>
  <div class="controls">
    <input type="email" placeholder="{{ title }}..." name="{{ field }}" id="{{ field }}" value="{{ value | e }}" {% if required %}required="required"{% endif %}>
  </div>
</div>

Embed.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2012 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents an embed node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Embed extends Twig_Node_Include
{
    // we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module)
    public function __construct($filename, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
    {
        parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag);

        $this->setAttribute('filename', $filename);
        $this->setAttribute('index', $index);
    }

    protected function addGetTemplate(Twig_Compiler $compiler)
    {
        $compiler
            ->write("\$this->env->loadTemplate(")
            ->string($this->getAttribute('filename'))
            ->raw(', ')
            ->string($this->getAttribute('index'))
            ->raw(")")
        ;
    }
}

Embed.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2012 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Embeds a template.
 */
class Twig_TokenParser_Embed extends Twig_TokenParser_Include
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $stream = $this->parser->getStream();

        $parent = $this->parser->getExpressionParser()->parseExpression();

        list($variables, $only, $ignoreMissing) = $this->parseArguments();

        // inject a fake parent to make the parent() function work
        $stream->injectTokens(array(
            new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()),
            new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()),
            new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()),
            new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()),
        ));

        $module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true);

        // override the parent with the correct one
        $module->setNode('parent', $parent);

        $this->parser->embedTemplate($module);

        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        return new Twig_Node_Embed($module->getAttribute('filename'), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endembed');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'embed';
    }
}

Environment.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Stores the Twig configuration.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Environment
{
    const VERSION = '1.11.1';

    protected $charset;
    protected $loader;
    protected $debug;
    protected $autoReload;
    protected $cache;
    protected $lexer;
    protected $parser;
    protected $compiler;
    protected $baseTemplateClass;
    protected $extensions;
    protected $parsers;
    protected $visitors;
    protected $filters;
    protected $tests;
    protected $functions;
    protected $globals;
    protected $runtimeInitialized;
    protected $loadedTemplates;
    protected $strictVariables;
    protected $unaryOperators;
    protected $binaryOperators;
    protected $templateClassPrefix = '__TwigTemplate_';
    protected $functionCallbacks;
    protected $filterCallbacks;
    protected $staging;

    /**
     * Constructor.
     *
     * Available options:
     *
     *  * debug: When set to true, it automatically set "auto_reload" to true as
     *           well (default to false).
     *
     *  * charset: The charset used by the templates (default to utf-8).
     *
     *  * base_template_class: The base template class to use for generated
     *                         templates (default to Twig_Template).
     *
     *  * cache: An absolute path where to store the compiled templates, or
     *           false to disable compilation cache (default).
     *
     *  * auto_reload: Whether to reload the template is the original source changed.
     *                 If you don't provide the auto_reload option, it will be
     *                 determined automatically base on the debug value.
     *
     *  * strict_variables: Whether to ignore invalid variables in templates
     *                      (default to false).
     *
     *  * autoescape: Whether to enable auto-escaping (default to html):
     *                  * false: disable auto-escaping
     *                  * true: equivalent to html
     *                  * html, js: set the autoescaping to one of the supported strategies
     *                  * PHP callback: a PHP callback that returns an escaping strategy based on the template "filename"
     *
     *  * optimizations: A flag that indicates which optimizations to apply
     *                   (default to -1 which means that all optimizations are enabled;
     *                   set it to 0 to disable).
     *
     * @param Twig_LoaderInterface $loader  A Twig_LoaderInterface instance
     * @param array                $options An array of options
     */
    public function __construct(Twig_LoaderInterface $loader = null, $options = array())
    {
        if (null !== $loader) {
            $this->setLoader($loader);
        }

        $options = array_merge(array(
            'debug'               => false,
            'charset'             => 'UTF-8',
            'base_template_class' => 'Twig_Template',
            'strict_variables'    => false,
            'autoescape'          => 'html',
            'cache'               => false,
            'auto_reload'         => null,
            'optimizations'       => -1,
        ), $options);

        $this->debug              = (bool) $options['debug'];
        $this->charset            = $options['charset'];
        $this->baseTemplateClass  = $options['base_template_class'];
        $this->autoReload         = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload'];
        $this->extensions         = array(
            'core'      => new Twig_Extension_Core(),
            'escaper'   => new Twig_Extension_Escaper($options['autoescape']),
            'optimizer' => new Twig_Extension_Optimizer($options['optimizations']),
        );
        $this->strictVariables    = (bool) $options['strict_variables'];
        $this->runtimeInitialized = false;
        $this->setCache($options['cache']);
        $this->functionCallbacks = array();
        $this->filterCallbacks = array();
        $this->staging = array(
            'functions'     => array(),
            'filters'       => array(),
            'tests'         => array(),
            'token_parsers' => array(),
            'visitors'      => array(),
            'globals'       => array(),
        );
    }

    /**
     * Gets the base template class for compiled templates.
     *
     * @return string The base template class name
     */
    public function getBaseTemplateClass()
    {
        return $this->baseTemplateClass;
    }

    /**
     * Sets the base template class for compiled templates.
     *
     * @param string $class The base template class name
     */
    public function setBaseTemplateClass($class)
    {
        $this->baseTemplateClass = $class;
    }

    /**
     * Enables debugging mode.
     */
    public function enableDebug()
    {
        $this->debug = true;
    }

    /**
     * Disables debugging mode.
     */
    public function disableDebug()
    {
        $this->debug = false;
    }

    /**
     * Checks if debug mode is enabled.
     *
     * @return Boolean true if debug mode is enabled, false otherwise
     */
    public function isDebug()
    {
        return $this->debug;
    }

    /**
     * Enables the auto_reload option.
     */
    public function enableAutoReload()
    {
        $this->autoReload = true;
    }

    /**
     * Disables the auto_reload option.
     */
    public function disableAutoReload()
    {
        $this->autoReload = false;
    }

    /**
     * Checks if the auto_reload option is enabled.
     *
     * @return Boolean true if auto_reload is enabled, false otherwise
     */
    public function isAutoReload()
    {
        return $this->autoReload;
    }

    /**
     * Enables the strict_variables option.
     */
    public function enableStrictVariables()
    {
        $this->strictVariables = true;
    }

    /**
     * Disables the strict_variables option.
     */
    public function disableStrictVariables()
    {
        $this->strictVariables = false;
    }

    /**
     * Checks if the strict_variables option is enabled.
     *
     * @return Boolean true if strict_variables is enabled, false otherwise
     */
    public function isStrictVariables()
    {
        return $this->strictVariables;
    }

    /**
     * Gets the cache directory or false if cache is disabled.
     *
     * @return string|false
     */
    public function getCache()
    {
        return $this->cache;
    }

     /**
      * Sets the cache directory or false if cache is disabled.
      *
      * @param string|false $cache The absolute path to the compiled templates,
      *                            or false to disable cache
      */
    public function setCache($cache)
    {
        $this->cache = $cache ? $cache : false;
    }

    /**
     * Gets the cache filename for a given template.
     *
     * @param string $name The template name
     *
     * @return string The cache file name
     */
    public function getCacheFilename($name)
    {
        if (false === $this->cache) {
            return false;
        }

        $class = substr($this->getTemplateClass($name), strlen($this->templateClassPrefix));

        return $this->getCache().'/'.substr($class, 0, 2).'/'.substr($class, 2, 2).'/'.substr($class, 4).'.php';
    }

    /**
     * Gets the template class associated with the given string.
     *
     * @param string  $name  The name for which to calculate the template class name
     * @param integer $index The index if it is an embedded template
     *
     * @return string The template class name
     */
    public function getTemplateClass($name, $index = null)
    {
        return $this->templateClassPrefix.md5($this->loader->getCacheKey($name)).(null === $index ? '' : '_'.$index);
    }

    /**
     * Gets the template class prefix.
     *
     * @return string The template class prefix
     */
    public function getTemplateClassPrefix()
    {
        return $this->templateClassPrefix;
    }

    /**
     * Renders a template.
     *
     * @param string $name    The template name
     * @param array  $context An array of parameters to pass to the template
     *
     * @return string The rendered template
     */
    public function render($name, array $context = array())
    {
        return $this->loadTemplate($name)->render($context);
    }

    /**
     * Displays a template.
     *
     * @param string $name    The template name
     * @param array  $context An array of parameters to pass to the template
     */
    public function display($name, array $context = array())
    {
        $this->loadTemplate($name)->display($context);
    }

    /**
     * Loads a template by name.
     *
     * @param string  $name  The template name
     * @param integer $index The index if it is an embedded template
     *
     * @return Twig_TemplateInterface A template instance representing the given template name
     */
    public function loadTemplate($name, $index = null)
    {
        $cls = $this->getTemplateClass($name, $index);

        if (isset($this->loadedTemplates[$cls])) {
            return $this->loadedTemplates[$cls];
        }

        if (!class_exists($cls, false)) {
            if (false === $cache = $this->getCacheFilename($name)) {
                eval('?>'.$this->compileSource($this->loader->getSource($name), $name));
            } else {
                if (!is_file($cache) || ($this->isAutoReload() && !$this->isTemplateFresh($name, filemtime($cache)))) {
                    $this->writeCacheFile($cache, $this->compileSource($this->loader->getSource($name), $name));
                }

                require_once $cache;
            }
        }

        if (!$this->runtimeInitialized) {
            $this->initRuntime();
        }

        return $this->loadedTemplates[$cls] = new $cls($this);
    }

    /**
     * Returns true if the template is still fresh.
     *
     * Besides checking the loader for freshness information,
     * this method also checks if the enabled extensions have
     * not changed.
     *
     * @param string    $name The template name
     * @param timestamp $time The last modification time of the cached template
     *
     * @return Boolean true if the template is fresh, false otherwise
     */
    public function isTemplateFresh($name, $time)
    {
        foreach ($this->extensions as $extension) {
            $r = new ReflectionObject($extension);
            if (filemtime($r->getFileName()) > $time) {
                return false;
            }
        }

        return $this->loader->isFresh($name, $time);
    }

    public function resolveTemplate($names)
    {
        if (!is_array($names)) {
            $names = array($names);
        }

        foreach ($names as $name) {
            if ($name instanceof Twig_Template) {
                return $name;
            }

            try {
                return $this->loadTemplate($name);
            } catch (Twig_Error_Loader $e) {
            }
        }

        if (1 === count($names)) {
            throw $e;
        }

        throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names)));
    }

    /**
     * Clears the internal template cache.
     */
    public function clearTemplateCache()
    {
        $this->loadedTemplates = array();
    }

    /**
     * Clears the template cache files on the filesystem.
     */
    public function clearCacheFiles()
    {
        if (false === $this->cache) {
            return;
        }

        foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->cache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
            if ($file->isFile()) {
                @unlink($file->getPathname());
            }
        }
    }

    /**
     * Gets the Lexer instance.
     *
     * @return Twig_LexerInterface A Twig_LexerInterface instance
     */
    public function getLexer()
    {
        if (null === $this->lexer) {
            $this->lexer = new Twig_Lexer($this);
        }

        return $this->lexer;
    }

    /**
     * Sets the Lexer instance.
     *
     * @param Twig_LexerInterface A Twig_LexerInterface instance
     */
    public function setLexer(Twig_LexerInterface $lexer)
    {
        $this->lexer = $lexer;
    }

    /**
     * Tokenizes a source code.
     *
     * @param string $source The template source code
     * @param string $name   The template name
     *
     * @return Twig_TokenStream A Twig_TokenStream instance
     */
    public function tokenize($source, $name = null)
    {
        return $this->getLexer()->tokenize($source, $name);
    }

    /**
     * Gets the Parser instance.
     *
     * @return Twig_ParserInterface A Twig_ParserInterface instance
     */
    public function getParser()
    {
        if (null === $this->parser) {
            $this->parser = new Twig_Parser($this);
        }

        return $this->parser;
    }

    /**
     * Sets the Parser instance.
     *
     * @param Twig_ParserInterface A Twig_ParserInterface instance
     */
    public function setParser(Twig_ParserInterface $parser)
    {
        $this->parser = $parser;
    }

    /**
     * Parses a token stream.
     *
     * @param Twig_TokenStream $tokens A Twig_TokenStream instance
     *
     * @return Twig_Node_Module A Node tree
     */
    public function parse(Twig_TokenStream $tokens)
    {
        return $this->getParser()->parse($tokens);
    }

    /**
     * Gets the Compiler instance.
     *
     * @return Twig_CompilerInterface A Twig_CompilerInterface instance
     */
    public function getCompiler()
    {
        if (null === $this->compiler) {
            $this->compiler = new Twig_Compiler($this);
        }

        return $this->compiler;
    }

    /**
     * Sets the Compiler instance.
     *
     * @param Twig_CompilerInterface $compiler A Twig_CompilerInterface instance
     */
    public function setCompiler(Twig_CompilerInterface $compiler)
    {
        $this->compiler = $compiler;
    }

    /**
     * Compiles a Node.
     *
     * @param Twig_NodeInterface $node A Twig_NodeInterface instance
     *
     * @return string The compiled PHP source code
     */
    public function compile(Twig_NodeInterface $node)
    {
        return $this->getCompiler()->compile($node)->getSource();
    }

    /**
     * Compiles a template source code.
     *
     * @param string $source The template source code
     * @param string $name   The template name
     *
     * @return string The compiled PHP source code
     */
    public function compileSource($source, $name = null)
    {
        try {
            return $this->compile($this->parse($this->tokenize($source, $name)));
        } catch (Twig_Error $e) {
            $e->setTemplateFile($name);
            throw $e;
        } catch (Exception $e) {
            throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $name, $e);
        }
    }

    /**
     * Sets the Loader instance.
     *
     * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance
     */
    public function setLoader(Twig_LoaderInterface $loader)
    {
        $this->loader = $loader;
    }

    /**
     * Gets the Loader instance.
     *
     * @return Twig_LoaderInterface A Twig_LoaderInterface instance
     */
    public function getLoader()
    {
        return $this->loader;
    }

    /**
     * Sets the default template charset.
     *
     * @param string $charset The default charset
     */
    public function setCharset($charset)
    {
        $this->charset = $charset;
    }

    /**
     * Gets the default template charset.
     *
     * @return string The default charset
     */
    public function getCharset()
    {
        return $this->charset;
    }

    /**
     * Initializes the runtime environment.
     */
    public function initRuntime()
    {
        $this->runtimeInitialized = true;

        foreach ($this->getExtensions() as $extension) {
            $extension->initRuntime($this);
        }
    }

    /**
     * Returns true if the given extension is registered.
     *
     * @param string $name The extension name
     *
     * @return Boolean Whether the extension is registered or not
     */
    public function hasExtension($name)
    {
        return isset($this->extensions[$name]);
    }

    /**
     * Gets an extension by name.
     *
     * @param string $name The extension name
     *
     * @return Twig_ExtensionInterface A Twig_ExtensionInterface instance
     */
    public function getExtension($name)
    {
        if (!isset($this->extensions[$name])) {
            throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $name));
        }

        return $this->extensions[$name];
    }

    /**
     * Registers an extension.
     *
     * @param Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance
     */
    public function addExtension(Twig_ExtensionInterface $extension)
    {
        $this->extensions[$extension->getName()] = $extension;
        $this->parsers = null;
        $this->visitors = null;
        $this->filters = null;
        $this->tests = null;
        $this->functions = null;
        $this->globals = null;
    }

    /**
     * Removes an extension by name.
     *
     * @param string $name The extension name
     */
    public function removeExtension($name)
    {
        unset($this->extensions[$name]);
        $this->parsers = null;
        $this->visitors = null;
        $this->filters = null;
        $this->tests = null;
        $this->functions = null;
        $this->globals = null;
    }

    /**
     * Registers an array of extensions.
     *
     * @param array $extensions An array of extensions
     */
    public function setExtensions(array $extensions)
    {
        foreach ($extensions as $extension) {
            $this->addExtension($extension);
        }
    }

    /**
     * Returns all registered extensions.
     *
     * @return array An array of extensions
     */
    public function getExtensions()
    {
        return $this->extensions;
    }

    /**
     * Registers a Token Parser.
     *
     * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
     */
    public function addTokenParser(Twig_TokenParserInterface $parser)
    {
        $this->staging['token_parsers'][] = $parser;
        $this->parsers = null;
    }

    /**
     * Gets the registered Token Parsers.
     *
     * @return Twig_TokenParserBrokerInterface A broker containing token parsers
     */
    public function getTokenParsers()
    {
        if (null === $this->parsers) {
            $this->parsers = new Twig_TokenParserBroker();

            if (isset($this->staging['token_parsers'])) {
                foreach ($this->staging['token_parsers'] as $parser) {
                    $this->parsers->addTokenParser($parser);
                }
            }

            foreach ($this->getExtensions() as $extension) {
                $parsers = $extension->getTokenParsers();
                foreach ($parsers as $parser) {
                    if ($parser instanceof Twig_TokenParserInterface) {
                        $this->parsers->addTokenParser($parser);
                    } elseif ($parser instanceof Twig_TokenParserBrokerInterface) {
                        $this->parsers->addTokenParserBroker($parser);
                    } else {
                        throw new LogicException('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances');
                    }
                }
            }
        }

        return $this->parsers;
    }

    /**
     * Gets registered tags.
     *
     * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes.
     *
     * @return Twig_TokenParserInterface[] An array of Twig_TokenParserInterface instances
     */
    public function getTags()
    {
        $tags = array();
        foreach ($this->getTokenParsers()->getParsers() as $parser) {
            if ($parser instanceof Twig_TokenParserInterface) {
                $tags[$parser->getTag()] = $parser;
            }
        }

        return $tags;
    }

    /**
     * Registers a Node Visitor.
     *
     * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
     */
    public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
    {
        $this->staging['visitors'][] = $visitor;
        $this->visitors = null;
    }

    /**
     * Gets the registered Node Visitors.
     *
     * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances
     */
    public function getNodeVisitors()
    {
        if (null === $this->visitors) {
            foreach ($this->getExtensions() as $extension) {
                foreach ($extension->getNodeVisitors() as $visitor) {
                    $this->addNodeVisitor($visitor);
                }
            }

            $this->visitors = $this->staging['visitors'];
        }

        return $this->visitors;
    }

    /**
     * Registers a Filter.
     *
     * @param string               $name   The filter name
     * @param Twig_FilterInterface $filter A Twig_FilterInterface instance
     */
    public function addFilter($name, Twig_FilterInterface $filter)
    {
        $this->staging['filters'][$name] = $filter;
        $this->filters = null;
    }

    /**
     * Get a filter by name.
     *
     * Subclasses may override this method and load filters differently;
     * so no list of filters is available.
     *
     * @param string $name The filter name
     *
     * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exists
     */
    public function getFilter($name)
    {
        if (null === $this->filters) {
            $this->getFilters();
        }

        if (isset($this->filters[$name])) {
            return $this->filters[$name];
        }

        foreach ($this->filters as $pattern => $filter) {
            $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);

            if ($count) {
                if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
                    array_shift($matches);
                    $filter->setArguments($matches);

                    return $filter;
                }
            }
        }

        foreach ($this->filterCallbacks as $callback) {
            if (false !== $filter = call_user_func($callback, $name)) {
                return $filter;
            }
        }

        return false;
    }

    public function registerUndefinedFilterCallback($callable)
    {
        $this->filterCallbacks[] = $callable;
    }

    /**
     * Gets the registered Filters.
     *
     * Be warned that this method cannot return filters defined with registerUndefinedFunctionCallback.
     *
     * @return Twig_FilterInterface[] An array of Twig_FilterInterface instances
     *
     * @see registerUndefinedFilterCallback
     */
    public function getFilters()
    {
        if (null === $this->filters) {
            foreach ($this->getExtensions() as $extension) {
                foreach ($extension->getFilters() as $name => $filter) {
                    $this->addFilter($name, $filter);
                }
            }

            $this->filters = $this->staging['filters'];
        }

        return $this->filters;
    }

    /**
     * Registers a Test.
     *
     * @param string             $name The test name
     * @param Twig_TestInterface $test A Twig_TestInterface instance
     */
    public function addTest($name, Twig_TestInterface $test)
    {
        $this->staging['tests'][$name] = $test;
        $this->tests = null;
    }

    /**
     * Gets the registered Tests.
     *
     * @return Twig_TestInterface[] An array of Twig_TestInterface instances
     */
    public function getTests()
    {
        if (null === $this->tests) {
            foreach ($this->getExtensions() as $extension) {
                foreach ($extension->getTests() as $name => $test) {
                    $this->addTest($name, $test);
                }
            }

            $this->tests = $this->staging['tests'];
        }

        return $this->tests;
    }

    /**
     * Registers a Function.
     *
     * @param string                 $name     The function name
     * @param Twig_FunctionInterface $function A Twig_FunctionInterface instance
     */
    public function addFunction($name, Twig_FunctionInterface $function)
    {
        $this->staging['functions'][$name] = $function;
        $this->functions = null;
    }

    /**
     * Get a function by name.
     *
     * Subclasses may override this method and load functions differently;
     * so no list of functions is available.
     *
     * @param string $name function name
     *
     * @return Twig_Function|false A Twig_Function instance or false if the function does not exists
     */
    public function getFunction($name)
    {
        if (null === $this->functions) {
            $this->getFunctions();
        }

        if (isset($this->functions[$name])) {
            return $this->functions[$name];
        }

        foreach ($this->functions as $pattern => $function) {
            $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);

            if ($count) {
                if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
                    array_shift($matches);
                    $function->setArguments($matches);

                    return $function;
                }
            }
        }

        foreach ($this->functionCallbacks as $callback) {
            if (false !== $function = call_user_func($callback, $name)) {
                return $function;
            }
        }

        return false;
    }

    public function registerUndefinedFunctionCallback($callable)
    {
        $this->functionCallbacks[] = $callable;
    }

    /**
     * Gets registered functions.
     *
     * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback.
     *
     * @return Twig_FunctionInterface[] An array of Twig_FunctionInterface instances
     *
     * @see registerUndefinedFunctionCallback
     */
    public function getFunctions()
    {
        if (null === $this->functions) {
            foreach ($this->getExtensions() as $extension) {
                foreach ($extension->getFunctions() as $name => $function) {
                    $this->addFunction($name, $function);
                }
            }

            $this->functions = $this->staging['functions'];
        }

        return $this->functions;
    }

    /**
     * Registers a Global.
     *
     * @param string $name  The global name
     * @param mixed  $value The global value
     */
    public function addGlobal($name, $value)
    {
        $this->staging['globals'][$name] = $value;
        $this->globals = null;
    }

    /**
     * Gets the registered Globals.
     *
     * @return array An array of globals
     */
    public function getGlobals()
    {
        if (null === $this->globals) {
            $this->globals = isset($this->staging['globals']) ? $this->staging['globals'] : array();
            foreach ($this->getExtensions() as $extension) {
                $this->globals = array_merge($this->globals, $extension->getGlobals());
            }
        }

        return $this->globals;
    }

    /**
     * Merges a context with the defined globals.
     *
     * @param array $context An array representing the context
     *
     * @return array The context merged with the globals
     */
    public function mergeGlobals(array $context)
    {
        // we don't use array_merge as the context being generally
        // bigger than globals, this code is faster.
        foreach ($this->getGlobals() as $key => $value) {
            if (!array_key_exists($key, $context)) {
                $context[$key] = $value;
            }
        }

        return $context;
    }

    /**
     * Gets the registered unary Operators.
     *
     * @return array An array of unary operators
     */
    public function getUnaryOperators()
    {
        if (null === $this->unaryOperators) {
            $this->initOperators();
        }

        return $this->unaryOperators;
    }

    /**
     * Gets the registered binary Operators.
     *
     * @return array An array of binary operators
     */
    public function getBinaryOperators()
    {
        if (null === $this->binaryOperators) {
            $this->initOperators();
        }

        return $this->binaryOperators;
    }

    public function computeAlternatives($name, $items)
    {
        $alternatives = array();
        foreach ($items as $item) {
            $lev = levenshtein($name, $item);
            if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) {
                $alternatives[$item] = $lev;
            }
        }
        asort($alternatives);

        return array_keys($alternatives);
    }

    protected function initOperators()
    {
        $this->unaryOperators = array();
        $this->binaryOperators = array();
        foreach ($this->getExtensions() as $extension) {
            $operators = $extension->getOperators();

            if (!$operators) {
                continue;
            }

            if (2 !== count($operators)) {
                throw new InvalidArgumentException(sprintf('"%s::getOperators()" does not return a valid operators array.', get_class($extension)));
            }

            $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]);
            $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]);
        }
    }

    protected function writeCacheFile($file, $content)
    {
        $dir = dirname($file);
        if (!is_dir($dir)) {
            if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
                throw new RuntimeException(sprintf("Unable to create the cache directory (%s).", $dir));
            }
        } elseif (!is_writable($dir)) {
            throw new RuntimeException(sprintf("Unable to write in the cache directory (%s).", $dir));
        }

        $tmpFile = tempnam(dirname($file), basename($file));
        if (false !== @file_put_contents($tmpFile, $content)) {
            // rename does not work on Win32 before 5.2.6
            if (@rename($tmpFile, $file) || (@copy($tmpFile, $file) && unlink($tmpFile))) {
                @chmod($file, 0666 & ~umask());

                return;
            }
        }

        throw new RuntimeException(sprintf('Failed to write cache file "%s".', $file));
    }
}

Equal.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Equal extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('==');
    }
}

Error.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig base exception.
 *
 * This exception class and its children must only be used when
 * an error occurs during the loading of a template, when a syntax error
 * is detected in a template, or when rendering a template. Other
 * errors must use regular PHP exception classes (like when the template
 * cache directory is not writable for instance).
 *
 * To help debugging template issues, this class tracks the original template
 * name and line where the error occurred.
 *
 * Whenever possible, you must set these information (original template name
 * and line number) yourself by passing them to the constructor. If some or all
 * these information are not available from where you throw the exception, then
 * this class will guess them automatically (when the line number is set to -1
 * and/or the filename is set to null). As this is a costly operation, this
 * can be disabled by passing false for both the filename and the line number
 * when creating a new instance of this class.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Error extends Exception
{
    protected $lineno;
    protected $filename;
    protected $rawMessage;
    protected $previous;

    /**
     * Constructor.
     *
     * Set both the line number and the filename to false to
     * disable automatic guessing of the original template name
     * and line number.
     *
     * Set the line number to -1 to enable its automatic guessing.
     * Set the filename to null to enable its automatic guessing.
     *
     * By default, automatic guessing is enabled.
     *
     * @param string    $message  The error message
     * @param integer   $lineno   The template line where the error occurred
     * @param string    $filename The template file name where the error occurred
     * @param Exception $previous The previous exception
     */
    public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null)
    {
        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
            $this->previous = $previous;
            parent::__construct('');
        } else {
            parent::__construct('', 0, $previous);
        }

        $this->lineno = $lineno;
        $this->filename = $filename;

        if (-1 === $this->lineno || null === $this->filename) {
            $this->guessTemplateInfo();
        }

        $this->rawMessage = $message;

        $this->updateRepr();
    }

    /**
     * Gets the raw message.
     *
     * @return string The raw message
     */
    public function getRawMessage()
    {
        return $this->rawMessage;
    }

    /**
     * Gets the filename where the error occurred.
     *
     * @return string The filename
     */
    public function getTemplateFile()
    {
        return $this->filename;
    }

    /**
     * Sets the filename where the error occurred.
     *
     * @param string $filename The filename
     */
    public function setTemplateFile($filename)
    {
        $this->filename = $filename;

        $this->updateRepr();
    }

    /**
     * Gets the template line where the error occurred.
     *
     * @return integer The template line
     */
    public function getTemplateLine()
    {
        return $this->lineno;
    }

    /**
     * Sets the template line where the error occurred.
     *
     * @param integer $lineno The template line
     */
    public function setTemplateLine($lineno)
    {
        $this->lineno = $lineno;

        $this->updateRepr();
    }

    public function guess()
    {
        $this->guessTemplateInfo();
        $this->updateRepr();
    }

    /**
     * For PHP < 5.3.0, provides access to the getPrevious() method.
     *
     * @param string $method    The method name
     * @param array  $arguments The parameters to be passed to the method
     *
     * @return Exception The previous exception or null
     *
     * @throws BadMethodCallException
     */
    public function __call($method, $arguments)
    {
        if ('getprevious' == strtolower($method)) {
            return $this->previous;
        }

        throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method));
    }

    protected function updateRepr()
    {
        $this->message = $this->rawMessage;

        $dot = false;
        if ('.' === substr($this->message, -1)) {
            $this->message = substr($this->message, 0, -1);
            $dot = true;
        }

        if ($this->filename) {
            if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) {
                $filename = sprintf('"%s"', $this->filename);
            } else {
                $filename = json_encode($this->filename);
            }
            $this->message .= sprintf(' in %s', $filename);
        }

        if ($this->lineno && $this->lineno >= 0) {
            $this->message .= sprintf(' at line %d', $this->lineno);
        }

        if ($dot) {
            $this->message .= '.';
        }
    }

    protected function guessTemplateInfo()
    {
        $template = null;
        foreach (debug_backtrace() as $trace) {
            if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) {
                if (null === $this->filename || $this->filename == $trace['object']->getTemplateName()) {
                    $template = $trace['object'];
                }
            }
        }

        // update template filename
        if (null !== $template && null === $this->filename) {
            $this->filename = $template->getTemplateName();
        }

        if (null === $template || $this->lineno > -1) {
            return;
        }

        $r = new ReflectionObject($template);
        $file = $r->getFileName();

        $exceptions = array($e = $this);
        while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) {
            $exceptions[] = $e;
        }

        while ($e = array_pop($exceptions)) {
            $traces = $e->getTrace();
            while ($trace = array_shift($traces)) {
                if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) {
                    continue;
                }

                foreach ($template->getDebugInfo() as $codeLine => $templateLine) {
                    if ($codeLine <= $trace['line']) {
                        // update template line
                        $this->lineno = $templateLine;

                        return;
                    }
                }
            }
        }
    }
}

Escaper.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Extension_Escaper extends Twig_Extension
{
    protected $defaultStrategy;

    public function __construct($defaultStrategy = 'html')
    {
        $this->setDefaultStrategy($defaultStrategy);
    }

    /**
     * Returns the token parser instances to add to the existing list.
     *
     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
     */
    public function getTokenParsers()
    {
        return array(new Twig_TokenParser_AutoEscape());
    }

    /**
     * Returns the node visitor instances to add to the existing list.
     *
     * @return array An array of Twig_NodeVisitorInterface instances
     */
    public function getNodeVisitors()
    {
        return array(new Twig_NodeVisitor_Escaper());
    }

    /**
     * Returns a list of filters to add to the existing list.
     *
     * @return array An array of filters
     */
    public function getFilters()
    {
        return array(
            'raw' => new Twig_Filter_Function('twig_raw_filter', array('is_safe' => array('all'))),
        );
    }

    /**
     * Sets the default strategy to use when not defined by the user.
     *
     * The strategy can be a valid PHP callback that takes the template
     * "filename" as an argument and returns the strategy to use.
     *
     * @param mixed $defaultStrategy An escaping strategy
     */
    public function setDefaultStrategy($defaultStrategy)
    {
        // for BC
        if (true === $defaultStrategy) {
            $defaultStrategy = 'html';
        }

        $this->defaultStrategy = $defaultStrategy;
    }

    /**
     * Gets the default strategy to use when not defined by the user.
     *
     * @param string $filename The template "filename"
     *
     * @return string The default strategy to use for the template
     */
    public function getDefaultStrategy($filename)
    {
        // disable string callables to avoid calling a function named html or js,
        // or any other upcoming escaping strategy
        if (!is_string($this->defaultStrategy) && is_callable($this->defaultStrategy)) {
            return call_user_func($this->defaultStrategy, $filename);
        }

        return $this->defaultStrategy;
    }

    /**
     * Returns the name of the extension.
     *
     * @return string The extension name
     */
    public function getName()
    {
        return 'escaper';
    }
}

/**
 * Marks a variable as being safe.
 *
 * @param string $string A PHP variable
 */
function twig_raw_filter($string)
{
    return $string;
}

Escaper.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig_NodeVisitor_Escaper implements output escaping.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_NodeVisitor_Escaper implements Twig_NodeVisitorInterface
{
    protected $statusStack = array();
    protected $blocks = array();
    protected $safeAnalysis;
    protected $traverser;
    protected $defaultStrategy = false;
    protected $safeVars = array();

    public function __construct()
    {
        $this->safeAnalysis = new Twig_NodeVisitor_SafeAnalysis();
    }

    /**
     * Called before child nodes are visited.
     *
     * @param Twig_NodeInterface $node The node to visit
     * @param Twig_Environment   $env  The Twig environment instance
     *
     * @return Twig_NodeInterface The modified node
     */
    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        if ($node instanceof Twig_Node_Module) {
            if ($env->hasExtension('escaper') && $defaultStrategy = $env->getExtension('escaper')->getDefaultStrategy($node->getAttribute('filename'))) {
                $this->defaultStrategy = $defaultStrategy;
            }
            $this->safeVars = array();
        } elseif ($node instanceof Twig_Node_AutoEscape) {
            $this->statusStack[] = $node->getAttribute('value');
        } elseif ($node instanceof Twig_Node_Block) {
            $this->statusStack[] = isset($this->blocks[$node->getAttribute('name')]) ? $this->blocks[$node->getAttribute('name')] : $this->needEscaping($env);
        } elseif ($node instanceof Twig_Node_Import) {
            $this->safeVars[] = $node->getNode('var')->getAttribute('name');
        }

        return $node;
    }

    /**
     * Called after child nodes are visited.
     *
     * @param Twig_NodeInterface $node The node to visit
     * @param Twig_Environment   $env  The Twig environment instance
     *
     * @return Twig_NodeInterface The modified node
     */
    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        if ($node instanceof Twig_Node_Module) {
            $this->defaultStrategy = false;
            $this->safeVars = array();
        } elseif ($node instanceof Twig_Node_Expression_Filter) {
            return $this->preEscapeFilterNode($node, $env);
        } elseif ($node instanceof Twig_Node_Print) {
            return $this->escapePrintNode($node, $env, $this->needEscaping($env));
        }

        if ($node instanceof Twig_Node_AutoEscape || $node instanceof Twig_Node_Block) {
            array_pop($this->statusStack);
        } elseif ($node instanceof Twig_Node_BlockReference) {
            $this->blocks[$node->getAttribute('name')] = $this->needEscaping($env);
        }

        return $node;
    }

    protected function escapePrintNode(Twig_Node_Print $node, Twig_Environment $env, $type)
    {
        if (false === $type) {
            return $node;
        }

        $expression = $node->getNode('expr');

        if ($this->isSafeFor($type, $expression, $env)) {
            return $node;
        }

        $class = get_class($node);

        return new $class(
            $this->getEscaperFilter($type, $expression),
            $node->getLine()
        );
    }

    protected function preEscapeFilterNode(Twig_Node_Expression_Filter $filter, Twig_Environment $env)
    {
        $name = $filter->getNode('filter')->getAttribute('value');

        if (false !== $f = $env->getFilter($name)) {
            $type = $f->getPreEscape();
            if (null === $type) {
                return $filter;
            }

            $node = $filter->getNode('node');
            if ($this->isSafeFor($type, $node, $env)) {
                return $filter;
            }

            $filter->setNode('node', $this->getEscaperFilter($type, $node));

            return $filter;
        }

        return $filter;
    }

    protected function isSafeFor($type, Twig_NodeInterface $expression, $env)
    {
        $safe = $this->safeAnalysis->getSafe($expression);

        if (null === $safe) {
            if (null === $this->traverser) {
                $this->traverser = new Twig_NodeTraverser($env, array($this->safeAnalysis));
            }

            $this->safeAnalysis->setSafeVars($this->safeVars);

            $this->traverser->traverse($expression);
            $safe = $this->safeAnalysis->getSafe($expression);
        }

        return in_array($type, $safe) || in_array('all', $safe);
    }

    protected function needEscaping(Twig_Environment $env)
    {
        if (count($this->statusStack)) {
            return $this->statusStack[count($this->statusStack) - 1];
        }

        return $this->defaultStrategy ? $this->defaultStrategy : false;
    }

    protected function getEscaperFilter($type, Twig_NodeInterface $node)
    {
        $line = $node->getLine();
        $name = new Twig_Node_Expression_Constant('escape', $line);
        $args = new Twig_Node(array(new Twig_Node_Expression_Constant((string) $type, $line), new Twig_Node_Expression_Constant(null, $line), new Twig_Node_Expression_Constant(true, $line)));

        return new Twig_Node_Expression_Filter($node, $name, $args, $line);
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority()
    {
        return 0;
    }
}

Even.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks if a number is even.
 *
 * <pre>
 *  {{ var is even }}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Even extends Twig_Node_Expression_Test
{
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(')
            ->subcompile($this->getNode('node'))
            ->raw(' % 2 == 0')
            ->raw(')')
        ;
    }
}

ExistsLoaderInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Adds an exists() method for loaders.
 *
 * @package    twig
 * @author     Florin Patan <florinpatan@gmail.com>
 */
interface Twig_ExistsLoaderInterface
{
    /**
     * Check if we have the source code of a template, given its name.
     *
     * @param string $name The name of the template to check if we can load
     *
     * @return boolean If the template source code is handled by this loader or not
     */
    public function exists($name);
}

Expression.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Abstract class for all nodes that represents an expression.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
abstract class Twig_Node_Expression extends Twig_Node
{
}

ExpressionParser.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Parses expressions.
 *
 * This parser implements a "Precedence climbing" algorithm.
 *
 * @see http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm
 * @see http://en.wikipedia.org/wiki/Operator-precedence_parser
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_ExpressionParser
{
    const OPERATOR_LEFT = 1;
    const OPERATOR_RIGHT = 2;

    protected $parser;
    protected $unaryOperators;
    protected $binaryOperators;

    public function __construct(Twig_Parser $parser, array $unaryOperators, array $binaryOperators)
    {
        $this->parser = $parser;
        $this->unaryOperators = $unaryOperators;
        $this->binaryOperators = $binaryOperators;
    }

    public function parseExpression($precedence = 0)
    {
        $expr = $this->getPrimary();
        $token = $this->parser->getCurrentToken();
        while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) {
            $op = $this->binaryOperators[$token->getValue()];
            $this->parser->getStream()->next();

            if (isset($op['callable'])) {
                $expr = call_user_func($op['callable'], $this->parser, $expr);
            } else {
                $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']);
                $class = $op['class'];
                $expr = new $class($expr, $expr1, $token->getLine());
            }

            $token = $this->parser->getCurrentToken();
        }

        if (0 === $precedence) {
            return $this->parseConditionalExpression($expr);
        }

        return $expr;
    }

    protected function getPrimary()
    {
        $token = $this->parser->getCurrentToken();

        if ($this->isUnary($token)) {
            $operator = $this->unaryOperators[$token->getValue()];
            $this->parser->getStream()->next();
            $expr = $this->parseExpression($operator['precedence']);
            $class = $operator['class'];

            return $this->parsePostfixExpression(new $class($expr, $token->getLine()));
        } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
            $this->parser->getStream()->next();
            $expr = $this->parseExpression();
            $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed');

            return $this->parsePostfixExpression($expr);
        }

        return $this->parsePrimaryExpression();
    }

    protected function parseConditionalExpression($expr)
    {
        while ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '?')) {
            $this->parser->getStream()->next();
            $expr2 = $this->parseExpression();
            $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'The ternary operator must have a default value');
            $expr3 = $this->parseExpression();

            $expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine());
        }

        return $expr;
    }

    protected function isUnary(Twig_Token $token)
    {
        return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]);
    }

    protected function isBinary(Twig_Token $token)
    {
        return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]);
    }

    public function parsePrimaryExpression()
    {
        $token = $this->parser->getCurrentToken();
        switch ($token->getType()) {
            case Twig_Token::NAME_TYPE:
                $this->parser->getStream()->next();
                switch ($token->getValue()) {
                    case 'true':
                    case 'TRUE':
                        $node = new Twig_Node_Expression_Constant(true, $token->getLine());
                        break;

                    case 'false':
                    case 'FALSE':
                        $node = new Twig_Node_Expression_Constant(false, $token->getLine());
                        break;

                    case 'none':
                    case 'NONE':
                    case 'null':
                    case 'NULL':
                        $node = new Twig_Node_Expression_Constant(null, $token->getLine());
                        break;

                    default:
                        if ('(' === $this->parser->getCurrentToken()->getValue()) {
                            $node = $this->getFunctionNode($token->getValue(), $token->getLine());
                        } else {
                            $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine());
                        }
                }
                break;

            case Twig_Token::NUMBER_TYPE:
                $this->parser->getStream()->next();
                $node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
                break;

            case Twig_Token::STRING_TYPE:
            case Twig_Token::INTERPOLATION_START_TYPE:
                $node = $this->parseStringExpression();
                break;

            default:
                if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) {
                    $node = $this->parseArrayExpression();
                } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) {
                    $node = $this->parseHashExpression();
                } else {
                    throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($token->getType(), $token->getLine()), $token->getValue()), $token->getLine(), $this->parser->getFilename());
                }
        }

        return $this->parsePostfixExpression($node);
    }

    public function parseStringExpression()
    {
        $stream = $this->parser->getStream();

        $nodes = array();
        // a string cannot be followed by another string in a single expression
        $nextCanBeString = true;
        while (true) {
            if ($stream->test(Twig_Token::STRING_TYPE) && $nextCanBeString) {
                $token = $stream->next();
                $nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
                $nextCanBeString = false;
            } elseif ($stream->test(Twig_Token::INTERPOLATION_START_TYPE)) {
                $stream->next();
                $nodes[] = $this->parseExpression();
                $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
                $nextCanBeString = true;
            } else {
                break;
            }
        }

        $expr = array_shift($nodes);
        foreach ($nodes as $node) {
            $expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getLine());
        }

        return $expr;
    }

    public function parseArrayExpression()
    {
        $stream = $this->parser->getStream();
        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected');

        $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
        $first = true;
        while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
            if (!$first) {
                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma');

                // trailing ,?
                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
                    break;
                }
            }
            $first = false;

            $node->addElement($this->parseExpression());
        }
        $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed');

        return $node;
    }

    public function parseHashExpression()
    {
        $stream = $this->parser->getStream();
        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected');

        $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
        $first = true;
        while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
            if (!$first) {
                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma');

                // trailing ,?
                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
                    break;
                }
            }
            $first = false;

            // a hash key can be:
            //
            //  * a number -- 12
            //  * a string -- 'a'
            //  * a name, which is equivalent to a string -- a
            //  * an expression, which must be enclosed in parentheses -- (1 + 2)
            if ($stream->test(Twig_Token::STRING_TYPE) || $stream->test(Twig_Token::NAME_TYPE) || $stream->test(Twig_Token::NUMBER_TYPE)) {
                $token = $stream->next();
                $key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
            } elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
                $key = $this->parseExpression();
            } else {
                $current = $stream->getCurrent();

                throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($current->getType(), $current->getLine()), $current->getValue()), $current->getLine(), $this->parser->getFilename());
            }

            $stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)');
            $value = $this->parseExpression();

            $node->addElement($value, $key);
        }
        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed');

        return $node;
    }

    public function parsePostfixExpression($node)
    {
        while (true) {
            $token = $this->parser->getCurrentToken();
            if ($token->getType() == Twig_Token::PUNCTUATION_TYPE) {
                if ('.' == $token->getValue() || '[' == $token->getValue()) {
                    $node = $this->parseSubscriptExpression($node);
                } elseif ('|' == $token->getValue()) {
                    $node = $this->parseFilterExpression($node);
                } else {
                    break;
                }
            } else {
                break;
            }
        }

        return $node;
    }

    public function getFunctionNode($name, $line)
    {
        $args = $this->parseArguments();
        switch ($name) {
            case 'parent':
                if (!count($this->parser->getBlockStack())) {
                    throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden', $line, $this->parser->getFilename());
                }

                if (!$this->parser->getParent() && !$this->parser->hasTraits()) {
                    throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden', $line, $this->parser->getFilename());
                }

                return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line);
            case 'block':
                return new Twig_Node_Expression_BlockReference($args->getNode(0), false, $line);
            case 'attribute':
                if (count($args) < 2) {
                    throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes)', $line, $this->parser->getFilename());
                }

                return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : new Twig_Node_Expression_Array(array(), $line), Twig_TemplateInterface::ANY_CALL, $line);
            default:
                if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) {
                    $arguments = new Twig_Node_Expression_Array(array(), $line);
                    foreach ($args as $n) {
                        $arguments->addElement($n);
                    }

                    $node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line);
                    $node->setAttribute('safe', true);

                    return $node;
                }

                $class = $this->getFunctionNodeClass($name);

                return new $class($name, $args, $line);
        }
    }

    public function parseSubscriptExpression($node)
    {
        $stream = $this->parser->getStream();
        $token = $stream->next();
        $lineno = $token->getLine();
        $arguments = new Twig_Node_Expression_Array(array(), $lineno);
        $type = Twig_TemplateInterface::ANY_CALL;
        if ($token->getValue() == '.') {
            $token = $stream->next();
            if (
                $token->getType() == Twig_Token::NAME_TYPE
                ||
                $token->getType() == Twig_Token::NUMBER_TYPE
                ||
                ($token->getType() == Twig_Token::OPERATOR_TYPE && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue()))
            ) {
                $arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno);

                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
                    $type = Twig_TemplateInterface::METHOD_CALL;
                    foreach ($this->parseArguments() as $n) {
                        $arguments->addElement($n);
                    }
                }
            } else {
                throw new Twig_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename());
            }
        } else {
            $type = Twig_TemplateInterface::ARRAY_CALL;

            $arg = $this->parseExpression();

            // slice?
            if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
                $stream->next();

                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
                    $length = new Twig_Node_Expression_Constant(null, $token->getLine());
                } else {
                    $length = $this->parseExpression();
                }

                $class = $this->getFilterNodeClass('slice');
                $arguments = new Twig_Node(array($arg, $length));
                $filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine());

                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');

                return $filter;
            }

            $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
        }

        if ($node instanceof Twig_Node_Expression_Name && null !== $alias = $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
            $node = new Twig_Node_Expression_MethodCall($node, 'get'.$arg->getAttribute('value'), $arguments, $lineno);
            $node->setAttribute('safe', true);

            return $node;
        }

        return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno);
    }

    public function parseFilterExpression($node)
    {
        $this->parser->getStream()->next();

        return $this->parseFilterExpressionRaw($node);
    }

    public function parseFilterExpressionRaw($node, $tag = null)
    {
        while (true) {
            $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE);

            $name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
                $arguments = new Twig_Node();
            } else {
                $arguments = $this->parseArguments();
            }

            $class = $this->getFilterNodeClass($name->getAttribute('value'));

            $node = new $class($node, $name, $arguments, $token->getLine(), $tag);

            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) {
                break;
            }

            $this->parser->getStream()->next();
        }

        return $node;
    }

    public function parseArguments()
    {
        $args = array();
        $stream = $this->parser->getStream();

        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must be opened by a parenthesis');
        while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) {
            if (!empty($args)) {
                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma');
            }
            $args[] = $this->parseExpression();
        }
        $stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis');

        return new Twig_Node($args);
    }

    public function parseAssignmentExpression()
    {
        $targets = array();
        while (true) {
            $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to');
            if (in_array($token->getValue(), array('true', 'false', 'none'))) {
                throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename());
            }
            $targets[] = new Twig_Node_Expression_AssignName($token->getValue(), $token->getLine());

            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
                break;
            }
            $this->parser->getStream()->next();
        }

        return new Twig_Node($targets);
    }

    public function parseMultitargetExpression()
    {
        $targets = array();
        while (true) {
            $targets[] = $this->parseExpression();
            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
                break;
            }
            $this->parser->getStream()->next();
        }

        return new Twig_Node($targets);
    }

    protected function getFunctionNodeClass($name)
    {
        $functionMap = $this->parser->getEnvironment()->getFunctions();
        if (isset($functionMap[$name]) && $functionMap[$name] instanceof Twig_Function_Node) {
            return $functionMap[$name]->getClass();
        }

        return 'Twig_Node_Expression_Function';
    }

    protected function getFilterNodeClass($name)
    {
        $filterMap = $this->parser->getEnvironment()->getFilters();
        if (isset($filterMap[$name]) && $filterMap[$name] instanceof Twig_Filter_Node) {
            return $filterMap[$name]->getClass();
        }

        return 'Twig_Node_Expression_Filter';
    }
}

Extends.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Extends a template by another one.
 *
 * <pre>
 *  {% extends "base.html" %}
 * </pre>
 */
class Twig_TokenParser_Extends extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        if (!$this->parser->isMainScope()) {
            throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine(), $this->parser->getFilename());
        }

        if (null !== $this->parser->getParent()) {
            throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine(), $this->parser->getFilename());
        }
        $this->parser->setParent($this->parser->getExpressionParser()->parseExpression());

        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        return null;
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'extends';
    }
}

Extension.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
abstract class Twig_Extension implements Twig_ExtensionInterface
{
    /**
     * Initializes the runtime environment.
     *
     * This is where you can load some file that contains filter functions for instance.
     *
     * @param Twig_Environment $environment The current Twig_Environment instance
     */
    public function initRuntime(Twig_Environment $environment)
    {
    }

    /**
     * Returns the token parser instances to add to the existing list.
     *
     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
     */
    public function getTokenParsers()
    {
        return array();
    }

    /**
     * Returns the node visitor instances to add to the existing list.
     *
     * @return array An array of Twig_NodeVisitorInterface instances
     */
    public function getNodeVisitors()
    {
        return array();
    }

    /**
     * Returns a list of filters to add to the existing list.
     *
     * @return array An array of filters
     */
    public function getFilters()
    {
        return array();
    }

    /**
     * Returns a list of tests to add to the existing list.
     *
     * @return array An array of tests
     */
    public function getTests()
    {
        return array();
    }

    /**
     * Returns a list of functions to add to the existing list.
     *
     * @return array An array of functions
     */
    public function getFunctions()
    {
        return array();
    }

    /**
     * Returns a list of operators to add to the existing list.
     *
     * @return array An array of operators
     */
    public function getOperators()
    {
        return array();
    }

    /**
     * Returns a list of global variables to add to the existing list.
     *
     * @return array An array of global variables
     */
    public function getGlobals()
    {
        return array();
    }
}

ExtensionInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by extension classes.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_ExtensionInterface
{
    /**
     * Initializes the runtime environment.
     *
     * This is where you can load some file that contains filter functions for instance.
     *
     * @param Twig_Environment $environment The current Twig_Environment instance
     */
    public function initRuntime(Twig_Environment $environment);

    /**
     * Returns the token parser instances to add to the existing list.
     *
     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
     */
    public function getTokenParsers();

    /**
     * Returns the node visitor instances to add to the existing list.
     *
     * @return array An array of Twig_NodeVisitorInterface instances
     */
    public function getNodeVisitors();

    /**
     * Returns a list of filters to add to the existing list.
     *
     * @return array An array of filters
     */
    public function getFilters();

    /**
     * Returns a list of tests to add to the existing list.
     *
     * @return array An array of tests
     */
    public function getTests();

    /**
     * Returns a list of functions to add to the existing list.
     *
     * @return array An array of functions
     */
    public function getFunctions();

    /**
     * Returns a list of operators to add to the existing list.
     *
     * @return array An array of operators
     */
    public function getOperators();

    /**
     * Returns a list of global variables to add to the existing list.
     *
     * @return array An array of global variables
     */
    public function getGlobals();

    /**
     * Returns the name of the extension.
     *
     * @return string The extension name
     */
    public function getName();
}

ExtensionReference.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents an extension call node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression
{
    public function __construct($name, $lineno, $tag = null)
    {
        parent::__construct(array(), array('name' => $name), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name')));
    }
}

favicon.ico

file_upload.php

<?php
require 'autoload.php';

function file_type_valid() {
        return ($_FILES["file"]["type"] == "image/gif")
            || ($_FILES["file"]["type"] == "image/jpeg")
            || ($_FILES["file"]["type"] == "image/png")
            || ($_FILES["file"]["type"] == "image/pjpeg");
}

function file_mime_valid() {
        $mime = mime_content_type($_FILES["file"]["tmp_name"]);
        return ($mime == "image/gif")
            || ($mime == "image/jpeg")
            || ($mime == "image/png")
            || ($mime == "image/pjpeg");
}

function file_size_valid() {
        return $_FILES["file"]["size"] < 2000000;
}

function file_extension_valid() {
        $extension = strtolower(pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION));
        return in_array($extension, array("jpg", "jpeg", "gif", "png"));
}

function file_resolution_valid() {
        $size = getimagesize($FILES["file"]["tmp_name"]);
        debug($size);
        #width(0) && height(1)
        return $size[0] < 200 && $size[1] < 200;
}

$error = false;
$success = false;

if ($_FILES["file"]) {
        if ($_FILES["file"]["error"] > 0) {
                $error = "Error Code: {$_FILES['file']['error']}";
        } else {
                if (file_type_valid() && file_extension_valid() && file_mime_valid()) {
                        if (file_size_valid()) {
                                if (file_resolution_valid()) {
                                        move_uploaded_file($_FILES["file"]["tmp_name"], "uploads/" . $_FILES["file"]["name"]);
                                        $success = "File uploaded";
                                } else {
                                        $error = "Invalid image resolution";
                                }
                        } else {
                                $error = "Invalid file size";
                        }
                } else {
                        $error = "Invalid file type";
                }
        }
}

$files = array();
$dir = 'uploads/';

if ($data = scandir($dir)) {
        foreach ($data as $ent)
                if (preg_match('/^.+\..+$/', $ent))
                        $files[$ent] = filemtime($dir . $ent);

        arsort($files);
        $files = array_keys($files);
}

echo $views->render_with_layout('_file_upload', array(
        'submit_path' => 'file_upload.php',
        'error'       => $error,
        'success'     => $success,
        'files'       => $files,
));

Filesystem.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Loads template from the filesystem.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
{
    protected $paths;
    protected $cache;

    /**
     * Constructor.
     *
     * @param string|array $paths A path or an array of paths where to look for templates
     */
    public function __construct($paths)
    {
        $this->setPaths($paths);
    }

    /**
     * Returns the paths to the templates.
     *
     * @param string $namespace A path namespace
     *
     * @return array The array of paths where to look for templates
     */
    public function getPaths($namespace = '__main__')
    {
        return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array();
    }

    /**
     * Returns the path namespaces.
     *
     * The "__main__" namespace is always defined.
     *
     * @return array The array of defined namespaces
     */
    public function getNamespaces()
    {
        return array_keys($this->paths);
    }

    /**
     * Sets the paths where templates are stored.
     *
     * @param string|array $paths     A path or an array of paths where to look for templates
     * @param string       $namespace A path namespace
     */
    public function setPaths($paths, $namespace = '__main__')
    {
        if (!is_array($paths)) {
            $paths = array($paths);
        }

        $this->paths[$namespace] = array();
        foreach ($paths as $path) {
            $this->addPath($path, $namespace);
        }
    }

    /**
     * Adds a path where templates are stored.
     *
     * @param string $path      A path where to look for templates
     * @param string $namespace A path name
     *
     * @throws Twig_Error_Loader
     */
    public function addPath($path, $namespace = '__main__')
    {
        // invalidate the cache
        $this->cache = array();

        if (!is_dir($path)) {
            throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path));
        }

        $this->paths[$namespace][] = rtrim($path, '/\\');
    }

    /**
     * Prepends a path where templates are stored.
     *
     * @param string $path      A path where to look for templates
     * @param string $namespace A path name
     *
     * @throws Twig_Error_Loader
     */
    public function prependPath($path, $namespace = '__main__')
    {
        // invalidate the cache
        $this->cache = array();

        if (!is_dir($path)) {
            throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path));
        }

        $path = rtrim($path, '/\\');

        if (!isset($this->paths[$namespace])) {
            $this->paths[$namespace][] = $path;
        } else {
            array_unshift($this->paths[$namespace], $path);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getSource($name)
    {
        return file_get_contents($this->findTemplate($name));
    }

    /**
     * {@inheritdoc}
     */
    public function getCacheKey($name)
    {
        return $this->findTemplate($name);
    }

    /**
     * {@inheritdoc}
     */
    public function exists($name)
    {
        $name = (string) $name;
        if (isset($this->cache[$name])) {
            return true;
        }

        try {
            $this->findTemplate($name);

            return true;
        } catch (Twig_Error_Loader $exception) {
            return false;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function isFresh($name, $time)
    {
        return filemtime($this->findTemplate($name)) <= $time;
    }

    protected function findTemplate($name)
    {
        $name = (string) $name;

        // normalize name
        $name = preg_replace('#/{2,}#', '/', strtr($name, '\\', '/'));

        if (isset($this->cache[$name])) {
            return $this->cache[$name];
        }

        $this->validateName($name);

        $namespace = '__main__';
        if (isset($name[0]) && '@' == $name[0]) {
            if (false === $pos = strpos($name, '/')) {
                throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name));
            }

            $namespace = substr($name, 1, $pos - 1);

            $name = substr($name, $pos + 1);
        }

        if (!isset($this->paths[$namespace])) {
            throw new Twig_Error_Loader(sprintf('There are no registered paths for namespace "%s".', $namespace));
        }

        foreach ($this->paths[$namespace] as $path) {
            if (is_file($path.'/'.$name)) {
                return $this->cache[$name] = $path.'/'.$name;
            }
        }

        throw new Twig_Error_Loader(sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace])));
    }

    protected function validateName($name)
    {
        if (false !== strpos($name, "\0")) {
            throw new Twig_Error_Loader('A template name cannot contain NUL bytes.');
        }

        $parts = explode('/', $name);
        $level = 0;
        foreach ($parts as $part) {
            if ('..' === $part) {
                --$level;
            } elseif ('.' !== $part) {
                ++$level;
            }

            if ($level < 0) {
                throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name));
            }
        }
    }
}

Filter.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template filter.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
abstract class Twig_Filter implements Twig_FilterInterface
{
    protected $options;
    protected $arguments = array();

    public function __construct(array $options = array())
    {
        $this->options = array_merge(array(
            'needs_environment' => false,
            'needs_context'     => false,
            'pre_escape'        => null,
            'preserves_safety'  => null,
        ), $options);
    }

    public function setArguments($arguments)
    {
        $this->arguments = $arguments;
    }

    public function getArguments()
    {
        return $this->arguments;
    }

    public function needsEnvironment()
    {
        return $this->options['needs_environment'];
    }

    public function needsContext()
    {
        return $this->options['needs_context'];
    }

    public function getSafe(Twig_Node $filterArgs)
    {
        if (isset($this->options['is_safe'])) {
            return $this->options['is_safe'];
        }

        if (isset($this->options['is_safe_callback'])) {
            return call_user_func($this->options['is_safe_callback'], $filterArgs);
        }

        return null;
    }

    public function getPreservesSafety()
    {
        return $this->options['preserves_safety'];
    }

    public function getPreEscape()
    {
        return $this->options['pre_escape'];
    }
}

Filter.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Filter extends Twig_Node_Expression
{
    public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null)
    {
        parent::__construct(array('node' => $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $name = $this->getNode('filter')->getAttribute('value');

        if (false === $filter = $compiler->getEnvironment()->getFilter($name)) {
            $message = sprintf('The filter "%s" does not exist', $name);
            if ($alternatives = $compiler->getEnvironment()->computeAlternatives($name, array_keys($compiler->getEnvironment()->getFilters()))) {
                $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
            }

            throw new Twig_Error_Syntax($message, $this->getLine(), $compiler->getFilename());
        }

        $this->compileFilter($compiler, $filter);
    }

    protected function compileFilter(Twig_Compiler $compiler, Twig_FilterInterface $filter)
    {
        $compiler
            ->raw($filter->compile().'(')
            ->raw($filter->needsEnvironment() ? '$this->env, ' : '')
            ->raw($filter->needsContext() ? '$context, ' : '')
        ;

        foreach ($filter->getArguments() as $argument) {
            $compiler
                ->string($argument)
                ->raw(', ')
            ;
        }

        $compiler->subcompile($this->getNode('node'));

        foreach ($this->getNode('arguments') as $node) {
            $compiler
                ->raw(', ')
                ->subcompile($node)
            ;
        }

        $compiler->raw(')');
    }
}

Filter.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Filters a section of a template by applying filters.
 *
 * <pre>
 * {% filter upper %}
 *  This text becomes uppercase
 * {% endfilter %}
 * </pre>
 */
class Twig_TokenParser_Filter extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $name = $this->parser->getVarName();
        $ref = new Twig_Node_Expression_BlockReference(new Twig_Node_Expression_Constant($name, $token->getLine()), true, $token->getLine(), $this->getTag());

        $filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag());
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        $block = new Twig_Node_Block($name, $body, $token->getLine());
        $this->parser->setBlock($name, $block);

        return new Twig_Node_Print($filter, $token->getLine(), $this->getTag());
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endfilter');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'filter';
    }
}

FilterInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template filter.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_FilterInterface
{
    /**
     * Compiles a filter.
     *
     * @return string The PHP code for the filter
     */
    public function compile();

    public function needsEnvironment();

    public function needsContext();

    public function getSafe(Twig_Node $filterArgs);

    public function getPreservesSafety();

    public function getPreEscape();

    public function setArguments($arguments);

    public function getArguments();
}

FloorDiv.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_FloorDiv extends Twig_Node_Expression_Binary
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->raw('intval(floor(');
        parent::compile($compiler);
        $compiler->raw('))');
    }

    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('/');
    }
}

Flush.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a flush node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Flush extends Twig_Node
{
    public function __construct($lineno, $tag)
    {
        parent::__construct(array(), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write("flush();\n")
        ;
    }
}

Flush.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Flushes the output to the client.
 *
 * @see flush()
 */
class Twig_TokenParser_Flush extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        return new Twig_Node_Flush($token->getLine(), $this->getTag());
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'flush';
    }
}

For.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a for node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_For extends Twig_Node
{
    protected $loop;

    public function __construct(Twig_Node_Expression_AssignName $keyTarget, Twig_Node_Expression_AssignName $valueTarget, Twig_Node_Expression $seq, Twig_Node_Expression $ifexpr = null, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null)
    {
        $body = new Twig_Node(array($body, $this->loop = new Twig_Node_ForLoop($lineno, $tag)));

        if (null !== $ifexpr) {
            $body = new Twig_Node_If(new Twig_Node(array($ifexpr, $body)), null, $lineno, $tag);
        }

        parent::__construct(array('key_target' => $keyTarget, 'value_target' => $valueTarget, 'seq' => $seq, 'body' => $body, 'else' => $else), array('with_loop' => true, 'ifexpr' => null !== $ifexpr), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            // the (array) cast bypasses a PHP 5.2.6 bug
            ->write("\$context['_parent'] = (array) \$context;\n")
            ->write("\$context['_seq'] = twig_ensure_traversable(")
            ->subcompile($this->getNode('seq'))
            ->raw(");\n")
        ;

        if (null !== $this->getNode('else')) {
            $compiler->write("\$context['_iterated'] = false;\n");
        }

        if ($this->getAttribute('with_loop')) {
            $compiler
                ->write("\$context['loop'] = array(\n")
                ->write("  'parent' => \$context['_parent'],\n")
                ->write("  'index0' => 0,\n")
                ->write("  'index'  => 1,\n")
                ->write("  'first'  => true,\n")
                ->write(");\n")
            ;

            if (!$this->getAttribute('ifexpr')) {
                $compiler
                    ->write("if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {\n")
                    ->indent()
                    ->write("\$length = count(\$context['_seq']);\n")
                    ->write("\$context['loop']['revindex0'] = \$length - 1;\n")
                    ->write("\$context['loop']['revindex'] = \$length;\n")
                    ->write("\$context['loop']['length'] = \$length;\n")
                    ->write("\$context['loop']['last'] = 1 === \$length;\n")
                    ->outdent()
                    ->write("}\n")
                ;
            }
        }

        $this->loop->setAttribute('else', null !== $this->getNode('else'));
        $this->loop->setAttribute('with_loop', $this->getAttribute('with_loop'));
        $this->loop->setAttribute('ifexpr', $this->getAttribute('ifexpr'));

        $compiler
            ->write("foreach (\$context['_seq'] as ")
            ->subcompile($this->getNode('key_target'))
            ->raw(" => ")
            ->subcompile($this->getNode('value_target'))
            ->raw(") {\n")
            ->indent()
            ->subcompile($this->getNode('body'))
            ->outdent()
            ->write("}\n")
        ;

        if (null !== $this->getNode('else')) {
            $compiler
                ->write("if (!\$context['_iterated']) {\n")
                ->indent()
                ->subcompile($this->getNode('else'))
                ->outdent()
                ->write("}\n")
            ;
        }

        $compiler->write("\$_parent = \$context['_parent'];\n");

        // remove some "private" loop variables (needed for nested loops)
        $compiler->write('unset($context[\'_seq\'], $context[\'_iterated\'], $context[\''.$this->getNode('key_target')->getAttribute('name').'\'], $context[\''.$this->getNode('value_target')->getAttribute('name').'\'], $context[\'_parent\'], $context[\'loop\']);'."\n");

        // keep the values set in the inner context for variables defined in the outer context
        $compiler->write("\$context = array_merge(\$_parent, array_intersect_key(\$context, \$_parent));\n");
    }
}

For.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Loops over each item of a sequence.
 *
 * <pre>
 * <ul>
 *  {% for user in users %}
 *    <li>{{ user.username|e }}</li>
 *  {% endfor %}
 * </ul>
 * </pre>
 */
class Twig_TokenParser_For extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();
        $targets = $this->parser->getExpressionParser()->parseAssignmentExpression();
        $this->parser->getStream()->expect(Twig_Token::OPERATOR_TYPE, 'in');
        $seq = $this->parser->getExpressionParser()->parseExpression();

        $ifexpr = null;
        if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'if')) {
            $this->parser->getStream()->next();
            $ifexpr = $this->parser->getExpressionParser()->parseExpression();
        }

        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
        $body = $this->parser->subparse(array($this, 'decideForFork'));
        if ($this->parser->getStream()->next()->getValue() == 'else') {
            $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
            $else = $this->parser->subparse(array($this, 'decideForEnd'), true);
        } else {
            $else = null;
        }
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        if (count($targets) > 1) {
            $keyTarget = $targets->getNode(0);
            $keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getLine());
            $valueTarget = $targets->getNode(1);
            $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
        } else {
            $keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno);
            $valueTarget = $targets->getNode(0);
            $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
        }

        return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag());
    }

    public function decideForFork(Twig_Token $token)
    {
        return $token->test(array('else', 'endfor'));
    }

    public function decideForEnd(Twig_Token $token)
    {
        return $token->test('endfor');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'for';
    }
}

ForLoop.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Internal node used by the for node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_ForLoop extends Twig_Node
{
    public function __construct($lineno, $tag = null)
    {
        parent::__construct(array(), array('with_loop' => false, 'ifexpr' => false, 'else' => false), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        if ($this->getAttribute('else')) {
            $compiler->write("\$context['_iterated'] = true;\n");
        }

        if ($this->getAttribute('with_loop')) {
            $compiler
                ->write("++\$context['loop']['index0'];\n")
                ->write("++\$context['loop']['index'];\n")
                ->write("\$context['loop']['first'] = false;\n")
            ;

            if (!$this->getAttribute('ifexpr')) {
                $compiler
                    ->write("if (isset(\$context['loop']['length'])) {\n")
                    ->indent()
                    ->write("--\$context['loop']['revindex0'];\n")
                    ->write("--\$context['loop']['revindex'];\n")
                    ->write("\$context['loop']['last'] = 0 === \$context['loop']['revindex0'];\n")
                    ->outdent()
                    ->write("}\n")
                ;
            }
        }
    }
}

From.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Imports macros.
 *
 * <pre>
 *   {% from 'forms.html' import forms %}
 * </pre>
 */
class Twig_TokenParser_From extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $macro = $this->parser->getExpressionParser()->parseExpression();
        $stream = $this->parser->getStream();
        $stream->expect('import');

        $targets = array();
        do {
            $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();

            $alias = $name;
            if ($stream->test('as')) {
                $stream->next();

                $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
            }

            $targets[$name] = $alias;

            if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
                break;
            }

            $stream->next();
        } while (true);

        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag());

        foreach ($targets as $name => $alias) {
            $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var'));
        }

        return $node;
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'from';
    }
}

Function.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a function template filter.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Filter_Function extends Twig_Filter
{
    protected $function;

    public function __construct($function, array $options = array())
    {
        parent::__construct($options);

        $this->function = $function;
    }

    public function compile()
    {
        return $this->function;
    }
}

Function.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template function.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
abstract class Twig_Function implements Twig_FunctionInterface
{
    protected $options;
    protected $arguments = array();

    public function __construct(array $options = array())
    {
        $this->options = array_merge(array(
            'needs_environment' => false,
            'needs_context'     => false,
        ), $options);
    }

    public function setArguments($arguments)
    {
        $this->arguments = $arguments;
    }

    public function getArguments()
    {
        return $this->arguments;
    }

    public function needsEnvironment()
    {
        return $this->options['needs_environment'];
    }

    public function needsContext()
    {
        return $this->options['needs_context'];
    }

    public function getSafe(Twig_Node $functionArgs)
    {
        if (isset($this->options['is_safe'])) {
            return $this->options['is_safe'];
        }

        if (isset($this->options['is_safe_callback'])) {
            return call_user_func($this->options['is_safe_callback'], $functionArgs);
        }

        return array();
    }
}

Function.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2010 Arnaud Le Blanc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a function template function.
 *
 * @package    twig
 * @author     Arnaud Le Blanc <arnaud.lb@gmail.com>
 */
class Twig_Function_Function extends Twig_Function
{
    protected $function;

    public function __construct($function, array $options = array())
    {
        parent::__construct($options);

        $this->function = $function;
    }

    public function compile()
    {
        return $this->function;
    }
}

Function.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Function extends Twig_Node_Expression
{
    public function __construct($name, Twig_NodeInterface $arguments, $lineno)
    {
        parent::__construct(array('arguments' => $arguments), array('name' => $name), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $name = $this->getAttribute('name');

        if (false === $function = $compiler->getEnvironment()->getFunction($name)) {
            $message = sprintf('The function "%s" does not exist', $name);
            if ($alternatives = $compiler->getEnvironment()->computeAlternatives($name, array_keys($compiler->getEnvironment()->getFunctions()))) {
                $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
            }

            throw new Twig_Error_Syntax($message, $this->getLine(), $compiler->getFilename());
        }

        $compiler->raw($function->compile().'(');

        $first = true;

        if ($function->needsEnvironment()) {
            $compiler->raw('$this->env');
            $first = false;
        }

        if ($function->needsContext()) {
            if (!$first) {
                $compiler->raw(', ');
            }
            $compiler->raw('$context');
            $first = false;
        }

        foreach ($function->getArguments() as $argument) {
            if (!$first) {
                $compiler->raw(', ');
            }
            $compiler->string($argument);
            $first = false;
        }

        foreach ($this->getNode('arguments') as $node) {
            if (!$first) {
                $compiler->raw(', ');
            }
            $compiler->subcompile($node);
            $first = false;
        }

        $compiler->raw(')');
    }
}

Function.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a function template test.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Test_Function implements Twig_TestInterface
{
    protected $function;

    public function __construct($function)
    {
        $this->function = $function;
    }

    public function compile()
    {
        return $this->function;
    }
}

FunctionInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 * (c) 2010 Arnaud Le Blanc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template function.
 *
 * @package    twig
 * @author     Arnaud Le Blanc <arnaud.lb@gmail.com>
 */
interface Twig_FunctionInterface
{
    /**
     * Compiles a function.
     *
     * @return string The PHP code for the function
     */
    public function compile();

    public function needsEnvironment();

    public function needsContext();

    public function getSafe(Twig_Node $filterArgs);

    public function setArguments($arguments);

    public function getArguments();
}

GetAttr.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_GetAttr extends Twig_Node_Expression
{
    public function __construct(Twig_Node_Expression $node, Twig_Node_Expression $attribute, Twig_Node_Expression_Array $arguments, $type, $lineno)
    {
        parent::__construct(array('node' => $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) {
            $compiler->raw('twig_template_get_attributes($this, ');
        } else {
            $compiler->raw('$this->getAttribute(');
        }

        if ($this->getAttribute('ignore_strict_check')) {
            $this->getNode('node')->setAttribute('ignore_strict_check', true);
        }

        $compiler->subcompile($this->getNode('node'));

        $compiler->raw(', ')->subcompile($this->getNode('attribute'));

        if (count($this->getNode('arguments')) || Twig_TemplateInterface::ANY_CALL !== $this->getAttribute('type') || $this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
            $compiler->raw(', ')->subcompile($this->getNode('arguments'));

            if (Twig_TemplateInterface::ANY_CALL !== $this->getAttribute('type') || $this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
                $compiler->raw(', ')->repr($this->getAttribute('type'));
            }

            if ($this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
                $compiler->raw(', '.($this->getAttribute('is_defined_test') ? 'true' : 'false'));
            }

            if ($this->getAttribute('ignore_strict_check')) {
                $compiler->raw(', '.($this->getAttribute('ignore_strict_check') ? 'true' : 'false'));
            }
        }

        $compiler->raw(')');
    }
}

glyphicons-halflings-white.png

glyphicons-halflings.png

Greater.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Greater extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('>');
    }
}

GreaterEqual.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_GreaterEqual extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('>=');
    }
}

If.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents an if node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_If extends Twig_Node
{
    public function __construct(Twig_NodeInterface $tests, Twig_NodeInterface $else = null, $lineno, $tag = null)
    {
        parent::__construct(array('tests' => $tests, 'else' => $else), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->addDebugInfo($this);
        for ($i = 0; $i < count($this->getNode('tests')); $i += 2) {
            if ($i > 0) {
                $compiler
                    ->outdent()
                    ->write("} elseif (")
                ;
            } else {
                $compiler
                    ->write('if (')
                ;
            }

            $compiler
                ->subcompile($this->getNode('tests')->getNode($i))
                ->raw(") {\n")
                ->indent()
                ->subcompile($this->getNode('tests')->getNode($i + 1))
            ;
        }

        if ($this->hasNode('else') && null !== $this->getNode('else')) {
            $compiler
                ->outdent()
                ->write("} else {\n")
                ->indent()
                ->subcompile($this->getNode('else'))
            ;
        }

        $compiler
            ->outdent()
            ->write("}\n");
    }
}

If.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Tests a condition.
 *
 * <pre>
 * {% if users %}
 *  <ul>
 *    {% for user in users %}
 *      <li>{{ user.username|e }}</li>
 *    {% endfor %}
 *  </ul>
 * {% endif %}
 * </pre>
 */
class Twig_TokenParser_If extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();
        $expr = $this->parser->getExpressionParser()->parseExpression();
        $stream = $this->parser->getStream();
        $stream->expect(Twig_Token::BLOCK_END_TYPE);
        $body = $this->parser->subparse(array($this, 'decideIfFork'));
        $tests = array($expr, $body);
        $else = null;

        $end = false;
        while (!$end) {
            switch ($stream->next()->getValue()) {
                case 'else':
                    $stream->expect(Twig_Token::BLOCK_END_TYPE);
                    $else = $this->parser->subparse(array($this, 'decideIfEnd'));
                    break;

                case 'elseif':
                    $expr = $this->parser->getExpressionParser()->parseExpression();
                    $stream->expect(Twig_Token::BLOCK_END_TYPE);
                    $body = $this->parser->subparse(array($this, 'decideIfFork'));
                    $tests[] = $expr;
                    $tests[] = $body;
                    break;

                case 'endif':
                    $end = true;
                    break;

                default:
                    throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), $stream->getCurrent()->getLine(), $stream->getFilename());
            }
        }

        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag());
    }

    public function decideIfFork(Twig_Token $token)
    {
        return $token->test(array('elseif', 'else', 'endif'));
    }

    public function decideIfEnd(Twig_Token $token)
    {
        return $token->test(array('endif'));
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'if';
    }
}

Import.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents an import node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Import extends Twig_Node
{
    public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null)
    {
        parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write('')
            ->subcompile($this->getNode('var'))
            ->raw(' = ')
        ;

        if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) {
            $compiler->raw("\$this");
        } else {
            $compiler
                ->raw('$this->env->loadTemplate(')
                ->subcompile($this->getNode('expr'))
                ->raw(")")
            ;
        }

        $compiler->raw(";\n");
    }
}

Import.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Imports macros.
 *
 * <pre>
 *   {% import 'forms.html' as forms %}
 * </pre>
 */
class Twig_TokenParser_Import extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $macro = $this->parser->getExpressionParser()->parseExpression();
        $this->parser->getStream()->expect('as');
        $var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine());
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        $this->parser->addImportedSymbol('template', $var->getAttribute('name'));

        return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag());
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'import';
    }
}

In.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_In extends Twig_Node_Expression_Binary
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('twig_in_filter(')
            ->subcompile($this->getNode('left'))
            ->raw(', ')
            ->subcompile($this->getNode('right'))
            ->raw(')')
        ;
    }

    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('in');
    }
}

Include.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents an include node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface
{
    public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
    {
        parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (Boolean) $only, 'ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->addDebugInfo($this);

        if ($this->getAttribute('ignore_missing')) {
            $compiler
                ->write("try {\n")
                ->indent()
            ;
        }

        $this->addGetTemplate($compiler);

        $compiler->raw('->display(');

        $this->addTemplateArguments($compiler);

        $compiler->raw(");\n");

        if ($this->getAttribute('ignore_missing')) {
            $compiler
                ->outdent()
                ->write("} catch (Twig_Error_Loader \$e) {\n")
                ->indent()
                ->write("// ignore missing template\n")
                ->outdent()
                ->write("}\n\n")
            ;
        }
    }

    protected function addGetTemplate(Twig_Compiler $compiler)
    {
        if ($this->getNode('expr') instanceof Twig_Node_Expression_Constant) {
            $compiler
                ->write("\$this->env->loadTemplate(")
                ->subcompile($this->getNode('expr'))
                ->raw(")")
            ;
        } else {
            $compiler
                ->write("\$template = \$this->env->resolveTemplate(")
                ->subcompile($this->getNode('expr'))
                ->raw(");\n")
                ->write('$template')
            ;
        }
    }

    protected function addTemplateArguments(Twig_Compiler $compiler)
    {
        if (false === $this->getAttribute('only')) {
            if (null === $this->getNode('variables')) {
                $compiler->raw('$context');
            } else {
                $compiler
                    ->raw('array_merge($context, ')
                    ->subcompile($this->getNode('variables'))
                    ->raw(')')
                ;
            }
        } else {
            if (null === $this->getNode('variables')) {
                $compiler->raw('array()');
            } else {
                $compiler->subcompile($this->getNode('variables'));
            }
        }
    }
}

Include.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Includes a template.
 *
 * <pre>
 *   {% include 'header.html' %}
 *     Body
 *   {% include 'footer.html' %}
 * </pre>
 */
class Twig_TokenParser_Include extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $expr = $this->parser->getExpressionParser()->parseExpression();

        list($variables, $only, $ignoreMissing) = $this->parseArguments();

        return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
    }

    protected function parseArguments()
    {
        $stream = $this->parser->getStream();

        $ignoreMissing = false;
        if ($stream->test(Twig_Token::NAME_TYPE, 'ignore')) {
            $stream->next();
            $stream->expect(Twig_Token::NAME_TYPE, 'missing');

            $ignoreMissing = true;
        }

        $variables = null;
        if ($stream->test(Twig_Token::NAME_TYPE, 'with')) {
            $stream->next();

            $variables = $this->parser->getExpressionParser()->parseExpression();
        }

        $only = false;
        if ($stream->test(Twig_Token::NAME_TYPE, 'only')) {
            $stream->next();

            $only = true;
        }

        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        return array($variables, $only, $ignoreMissing);
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'include';
    }
}

index.html

index.php

<?php
require 'autoload.php';

echo $views->render_with_layout('index');

IntegrationTestCase.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Integration test helper
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 * @author  Karma Dordrak <drak@zikula.org>
 */
abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase
{
    abstract protected function getExtensions();
    abstract protected function getFixturesDir();

    /**
     * @dataProvider getTests
     */
    public function testIntegration($file, $message, $condition, $templates, $exception, $outputs)
    {
        $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
    }

    public function getTests()
    {
        $fixturesDir = realpath($this->getFixturesDir());
        $tests = array();

        foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
            if (!preg_match('/\.test$/', $file)) {
                continue;
            }

            $test = file_get_contents($file->getRealpath());

            if (preg_match('/
                    --TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) {
                $message = $match[1];
                $condition = $match[2];
                $templates = $this->parseTemplates($match[3]);
                $exception = $match[5];
                $outputs = array(array(null, $match[4], null, ''));
            } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) {
                $message = $match[1];
                $condition = $match[2];
                $templates = $this->parseTemplates($match[3]);
                $exception = false;
                preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER);
            } else {
                throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file)));
            }

            $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs);
        }

        return $tests;
    }

    protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
    {
        if ($condition) {
            eval('$ret = '.$condition.';');
            if (!$ret) {
                $this->markTestSkipped($condition);
            }
        }

        $loader = new Twig_Loader_Array($templates);

        foreach ($outputs as $match) {
            $config = array_merge(array(
                'cache' => false,
                'strict_variables' => true,
            ), $match[2] ? eval($match[2].';') : array());
            $twig = new Twig_Environment($loader, $config);
            $twig->addGlobal('global', 'global');
            foreach ($this->getExtensions() as $extension) {
                $twig->addExtension($extension);
            }

            try {
                $template = $twig->loadTemplate('index.twig');
            } catch (Exception $e) {
                if (false !== $exception) {
                    $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));

                    return;
                }

                if ($e instanceof Twig_Error_Syntax) {
                    $e->setTemplateFile($file);

                    throw $e;
                }

                throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
            }

            try {
                $output = trim($template->render(eval($match[1].';')), "\n ");
            } catch (Exception $e) {
                if (false !== $exception) {
                    $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));

                    return;
                }

                if ($e instanceof Twig_Error_Syntax) {
                    $e->setTemplateFile($file);
                } else {
                    $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
                }

                $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
            }

            if (false !== $exception) {
                list($class, ) = explode(':', $exception);
                $this->assertThat(NULL, new PHPUnit_Framework_Constraint_Exception($class));
            }

            $expected = trim($match[3], "\n ");

            if ($expected != $output) {
                echo 'Compiled template that failed:';

                foreach (array_keys($templates) as $name) {
                    echo "Template: $name\n";
                    $source = $loader->getSource($name);
                    echo $twig->compile($twig->parse($twig->tokenize($source, $name)));
                }
            }
            $this->assertEquals($expected, $output, $message.' (in '.$file.')');
        }
    }

    protected static function parseTemplates($test)
    {
        $templates = array();
        preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER);
        foreach ($matches as $match) {
            $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2];
        }

        return $templates;
    }
}

Less.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Less extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('<');
    }
}

LessEqual.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_LessEqual extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('<=');
    }
}

Lexer.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Lexes a template string.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Lexer implements Twig_LexerInterface
{
    protected $tokens;
    protected $code;
    protected $cursor;
    protected $lineno;
    protected $end;
    protected $state;
    protected $states;
    protected $brackets;
    protected $env;
    protected $filename;
    protected $options;
    protected $regexes;
    protected $position;
    protected $positions;

    const STATE_DATA            = 0;
    const STATE_BLOCK           = 1;
    const STATE_VAR             = 2;
    const STATE_STRING          = 3;
    const STATE_INTERPOLATION   = 4;

    const REGEX_NAME            = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A';
    const REGEX_NUMBER          = '/[0-9]+(?:\.[0-9]+)?/A';
    const REGEX_STRING          = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As';
    const REGEX_DQ_STRING_DELIM = '/"/A';
    const REGEX_DQ_STRING_PART  = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As';
    const PUNCTUATION           = '()[]{}?:.,|';

    public function __construct(Twig_Environment $env, array $options = array())
    {
        $this->env = $env;

        $this->options = array_merge(array(
            'tag_comment'     => array('{#', '#}'),
            'tag_block'       => array('{%', '%}'),
            'tag_variable'    => array('{{', '}}'),
            'whitespace_trim' => '-',
            'interpolation'   => array('#{', '}'),
        ), $options);

        $this->regexes = array(
            'lex_var'             => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A',
            'lex_block'           => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A',
            'lex_raw_data'        => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*endraw\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s',
            'operator'            => $this->getOperatorRegex(),
            'lex_comment'         => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s',
            'lex_block_raw'       => '/\s*raw\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As',
            'lex_block_line'      => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As',
            'lex_tokens_start'    => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s',
            'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A',
            'interpolation_end'   => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A',
        );
    }

    /**
     * Tokenizes a source code.
     *
     * @param string $code     The source code
     * @param string $filename A unique identifier for the source code
     *
     * @return Twig_TokenStream A token stream instance
     */
    public function tokenize($code, $filename = null)
    {
        if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) {
            $mbEncoding = mb_internal_encoding();
            mb_internal_encoding('ASCII');
        }

        $this->code = str_replace(array("\r\n", "\r"), "\n", $code);
        $this->filename = $filename;
        $this->cursor = 0;
        $this->lineno = 1;
        $this->end = strlen($this->code);
        $this->tokens = array();
        $this->state = self::STATE_DATA;
        $this->states = array();
        $this->brackets = array();
        $this->position = -1;

        // find all token starts in one go
        preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE);
        $this->positions = $matches;

        while ($this->cursor < $this->end) {
            // dispatch to the lexing functions depending
            // on the current state
            switch ($this->state) {
                case self::STATE_DATA:
                    $this->lexData();
                    break;

                case self::STATE_BLOCK:
                    $this->lexBlock();
                    break;

                case self::STATE_VAR:
                    $this->lexVar();
                    break;

                case self::STATE_STRING:
                    $this->lexString();
                    break;

                case self::STATE_INTERPOLATION:
                    $this->lexInterpolation();
                    break;
            }
        }

        $this->pushToken(Twig_Token::EOF_TYPE);

        if (!empty($this->brackets)) {
            list($expect, $lineno) = array_pop($this->brackets);
            throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
        }

        if (isset($mbEncoding)) {
            mb_internal_encoding($mbEncoding);
        }

        return new Twig_TokenStream($this->tokens, $this->filename);
    }

    protected function lexData()
    {
        // if no matches are left we return the rest of the template as simple text token
        if ($this->position == count($this->positions[0]) - 1) {
            $this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor));
            $this->cursor = $this->end;

            return;
        }

        // Find the first token after the current cursor
        $position = $this->positions[0][++$this->position];
        while ($position[1] < $this->cursor) {
            if ($this->position == count($this->positions[0]) - 1) {
                return;
            }
            $position = $this->positions[0][++$this->position];
        }

        // push the template text first
        $text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor);
        if (isset($this->positions[2][$this->position][0])) {
            $text = rtrim($text);
        }
        $this->pushToken(Twig_Token::TEXT_TYPE, $text);
        $this->moveCursor($textContent.$position[0]);

        switch ($this->positions[1][$this->position][0]) {
            case $this->options['tag_comment'][0]:
                $this->lexComment();
                break;

            case $this->options['tag_block'][0]:
                // raw data?
                if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) {
                    $this->moveCursor($match[0]);
                    $this->lexRawData();
                // {% line \d+ %}
                } elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) {
                    $this->moveCursor($match[0]);
                    $this->lineno = (int) $match[1];
                } else {
                    $this->pushToken(Twig_Token::BLOCK_START_TYPE);
                    $this->pushState(self::STATE_BLOCK);
                }
                break;

            case $this->options['tag_variable'][0]:
                $this->pushToken(Twig_Token::VAR_START_TYPE);
                $this->pushState(self::STATE_VAR);
                break;
        }
    }

    protected function lexBlock()
    {
        if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) {
            $this->pushToken(Twig_Token::BLOCK_END_TYPE);
            $this->moveCursor($match[0]);
            $this->popState();
        } else {
            $this->lexExpression();
        }
    }

    protected function lexVar()
    {
        if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) {
            $this->pushToken(Twig_Token::VAR_END_TYPE);
            $this->moveCursor($match[0]);
            $this->popState();
        } else {
            $this->lexExpression();
        }
    }

    protected function lexExpression()
    {
        // whitespace
        if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) {
            $this->moveCursor($match[0]);

            if ($this->cursor >= $this->end) {
                throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s"', $this->state === self::STATE_BLOCK ? 'block' : 'variable'), $this->lineno, $this->filename);
            }
        }

        // operators
        if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) {
            $this->pushToken(Twig_Token::OPERATOR_TYPE, $match[0]);
            $this->moveCursor($match[0]);
        }
        // names
        elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) {
            $this->pushToken(Twig_Token::NAME_TYPE, $match[0]);
            $this->moveCursor($match[0]);
        }
        // numbers
        elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) {
            $number = (float) $match[0];  // floats
            if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) {
                $number = (int) $match[0]; // integers lower than the maximum
            }
            $this->pushToken(Twig_Token::NUMBER_TYPE, $number);
            $this->moveCursor($match[0]);
        }
        // punctuation
        elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) {
            // opening bracket
            if (false !== strpos('([{', $this->code[$this->cursor])) {
                $this->brackets[] = array($this->code[$this->cursor], $this->lineno);
            }
            // closing bracket
            elseif (false !== strpos(')]}', $this->code[$this->cursor])) {
                if (empty($this->brackets)) {
                    throw new Twig_Error_Syntax(sprintf('Unexpected "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename);
                }

                list($expect, $lineno) = array_pop($this->brackets);
                if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) {
                    throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
                }
            }

            $this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]);
            ++$this->cursor;
        }
        // strings
        elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) {
            $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1)));
            $this->moveCursor($match[0]);
        }
        // opening double quoted string
        elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
            $this->brackets[] = array('"', $this->lineno);
            $this->pushState(self::STATE_STRING);
            $this->moveCursor($match[0]);
        }
        // unlexable
        else {
            throw new Twig_Error_Syntax(sprintf('Unexpected character "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename);
        }
    }

    protected function lexRawData()
    {
        if (!preg_match($this->regexes['lex_raw_data'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
            throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "block"'), $this->lineno, $this->filename);
        }

        $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor);
        $this->moveCursor($text.$match[0][0]);

        if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) {
            $text = rtrim($text);
        }

        $this->pushToken(Twig_Token::TEXT_TYPE, $text);
    }

    protected function lexComment()
    {
        if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
            throw new Twig_Error_Syntax('Unclosed comment', $this->lineno, $this->filename);
        }

        $this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]);
    }

    protected function lexString()
    {
        if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) {
            $this->brackets[] = array($this->options['interpolation'][0], $this->lineno);
            $this->pushToken(Twig_Token::INTERPOLATION_START_TYPE);
            $this->moveCursor($match[0]);
            $this->pushState(self::STATE_INTERPOLATION);

        } elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) {
            $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0]));
            $this->moveCursor($match[0]);

        } elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {

            list($expect, $lineno) = array_pop($this->brackets);
            if ($this->code[$this->cursor] != '"') {
                throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
            }

            $this->popState();
            ++$this->cursor;
        }
    }

    protected function lexInterpolation()
    {
        $bracket = end($this->brackets);
        if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) {
            array_pop($this->brackets);
            $this->pushToken(Twig_Token::INTERPOLATION_END_TYPE);
            $this->moveCursor($match[0]);
            $this->popState();
        } else {
            $this->lexExpression();
        }
    }

    protected function pushToken($type, $value = '')
    {
        // do not push empty text tokens
        if (Twig_Token::TEXT_TYPE === $type && '' === $value) {
            return;
        }

        $this->tokens[] = new Twig_Token($type, $value, $this->lineno);
    }

    protected function moveCursor($text)
    {
        $this->cursor += strlen($text);
        $this->lineno += substr_count($text, "\n");
    }

    protected function getOperatorRegex()
    {
        $operators = array_merge(
            array('='),
            array_keys($this->env->getUnaryOperators()),
            array_keys($this->env->getBinaryOperators())
        );

        $operators = array_combine($operators, array_map('strlen', $operators));
        arsort($operators);

        $regex = array();
        foreach ($operators as $operator => $length) {
            // an operator that ends with a character must be followed by
            // a whitespace or a parenthesis
            if (ctype_alpha($operator[$length - 1])) {
                $regex[] = preg_quote($operator, '/').'(?=[\s()])';
            } else {
                $regex[] = preg_quote($operator, '/');
            }
        }

        return '/'.implode('|', $regex).'/A';
    }

    protected function pushState($state)
    {
        $this->states[] = $this->state;
        $this->state = $state;
    }

    protected function popState()
    {
        if (0 === count($this->states)) {
            throw new Exception('Cannot pop state without a previous state');
        }

        $this->state = array_pop($this->states);
    }
}

LexerInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by lexer classes.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_LexerInterface
{
    /**
     * Tokenizes a source code.
     *
     * @param string $code     The source code
     * @param string $filename A unique identifier for the source code
     *
     * @return Twig_TokenStream A token stream instance
     */
    public function tokenize($code, $filename = null);
}

Loader.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Exception thrown when an error occurs during template loading.
 *
 * Automatic template information guessing is always turned off as
 * if a template cannot be loaded, there is nothing to guess.
 * However, when a template is loaded from another one, then, we need
 * to find the current context and this is automatically done by
 * Twig_Template::displayWithErrorHandling().
 *
 * This strategy makes Twig_Environment::resolveTemplate() much faster.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Error_Loader extends Twig_Error
{
    public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null)
    {
        parent::__construct($message, false, false, $previous);
    }
}

LoaderInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface all loaders must implement.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_LoaderInterface
{
    /**
     * Gets the source code of a template, given its name.
     *
     * @param string $name The name of the template to load
     *
     * @return string The template source code
     *
     * @throws Twig_Error_Loader When $name is not found
     */
    public function getSource($name);

    /**
     * Gets the cache key to use for the cache for a given template name.
     *
     * @param string $name The name of the template to load
     *
     * @return string The cache key
     *
     * @throws Twig_Error_Loader When $name is not found
     */
    public function getCacheKey($name);

    /**
     * Returns true if the template is still fresh.
     *
     * @param string    $name The template name
     * @param timestamp $time The last modification time of the cached template
     *
     * @return Boolean true if the template is fresh, false otherwise
     *
     * @throws Twig_Error_Loader When $name is not found
     */
    public function isFresh($name, $time);
}

Macro.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a macro node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Macro extends Twig_Node
{
    public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null)
    {
        parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $arguments = array();
        foreach ($this->getNode('arguments') as $argument) {
            $arguments[] = '$_'.$argument->getAttribute('name').' = null';
        }

        $compiler
            ->addDebugInfo($this)
            ->write(sprintf("public function get%s(%s)\n", $this->getAttribute('name'), implode(', ', $arguments)), "{\n")
            ->indent()
        ;

        if (!count($this->getNode('arguments'))) {
            $compiler->write("\$context = \$this->env->getGlobals();\n\n");
        } else {
            $compiler
                ->write("\$context = \$this->env->mergeGlobals(array(\n")
                ->indent()
            ;

            foreach ($this->getNode('arguments') as $argument) {
                $compiler
                    ->write('')
                    ->string($argument->getAttribute('name'))
                    ->raw(' => $_'.$argument->getAttribute('name'))
                    ->raw(",\n")
                ;
            }

            $compiler
                ->outdent()
                ->write("));\n\n")
            ;
        }

        $compiler
            ->write("\$blocks = array();\n\n")
            ->write("ob_start();\n")
            ->write("try {\n")
            ->indent()
            ->subcompile($this->getNode('body'))
            ->outdent()
            ->write("} catch (Exception \$e) {\n")
            ->indent()
            ->write("ob_end_clean();\n\n")
            ->write("throw \$e;\n")
            ->outdent()
            ->write("}\n\n")
            ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n")
            ->outdent()
            ->write("}\n\n")
        ;
    }
}

Macro.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Defines a macro.
 *
 * <pre>
 * {% macro input(name, value, type, size) %}
 *    <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" />
 * {% endmacro %}
 * </pre>
 */
class Twig_TokenParser_Macro extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();
        $stream = $this->parser->getStream();
        $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();

        $arguments = $this->parser->getExpressionParser()->parseArguments();

        $stream->expect(Twig_Token::BLOCK_END_TYPE);
        $this->parser->pushLocalScope();
        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
        if ($stream->test(Twig_Token::NAME_TYPE)) {
            $value = $stream->next()->getValue();

            if ($value != $name) {
                throw new Twig_Error_Syntax(sprintf("Expected endmacro for macro '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
            }
        }
        $this->parser->popLocalScope();
        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        $this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag()));

        return null;
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endmacro');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'macro';
    }
}

Markup.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Marks a content as safe.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Markup implements Countable
{
    protected $content;
    protected $charset;

    public function __construct($content, $charset)
    {
        $this->content = (string) $content;
        $this->charset = $charset;
    }

    public function __toString()
    {
        return $this->content;
    }

    public function count()
    {
        return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content);
    }
}

Method.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a method template filter.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Filter_Method extends Twig_Filter
{
    protected $extension;
    protected $method;

    public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
    {
        parent::__construct($options);

        $this->extension = $extension;
        $this->method = $method;
    }

    public function compile()
    {
        return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
    }
}

Method.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2010 Arnaud Le Blanc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a method template function.
 *
 * @package    twig
 * @author     Arnaud Le Blanc <arnaud.lb@gmail.com>
 */
class Twig_Function_Method extends Twig_Function
{
    protected $extension;
    protected $method;

    public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
    {
        parent::__construct($options);

        $this->extension = $extension;
        $this->method = $method;
    }

    public function compile()
    {
        return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
    }
}

Method.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a method template test.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Test_Method implements Twig_TestInterface
{
    protected $extension;
    protected $method;

    public function __construct(Twig_ExtensionInterface $extension, $method)
    {
        $this->extension = $extension;
        $this->method = $method;
    }

    public function compile()
    {
        return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
    }
}

MethodCall.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2012 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_MethodCall extends Twig_Node_Expression
{
    public function __construct(Twig_Node_Expression $node, $method, Twig_Node_Expression_Array $arguments, $lineno)
    {
        parent::__construct(array('node' => $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno);

        if ($node instanceof Twig_Node_Expression_Name) {
            $node->setAttribute('always_defined', true);
        }
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->subcompile($this->getNode('node'))
            ->raw('->')
            ->raw($this->getAttribute('method'))
            ->raw('(')
        ;
        $first = true;
        foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) {
            if (!$first) {
                $compiler->raw(', ');
            }
            $first = false;

            $compiler->subcompile($pair['value']);
        }
        $compiler->raw(')');
    }
}

migrate_down_table1.php

<?php
require 'lib/_db_fields_table1.php';
require 'migration.php';

$result = sql_query($down);
echo $views->render_with_layout('migrations', array('result' => $result));

migrate_down_table2.php

<?php
require 'lib/_db_fields_table2.php';
require 'migration.php';

$result = sql_query($down);
echo $views->render_with_layout('migrations', array('result' => $result));

migrate_up_table1.php

<?php
require 'lib/_db_fields_table1.php';
require 'migration.php';

$result = sql_query($up);
echo $views->render_with_layout('migrations', array('result' => $result));

migrate_up_table2.php

<?php
require 'lib/_db_fields_table2.php';
require 'migration.php';

$result = sql_query($up);
echo $views->render_with_layout('migrations', array('result' => $result));

migration.php

<?php
require 'autoload.php';

$down = "DROP TABLE `{$table_name}`";

$up = "CREATE TABLE `{$table_name}` (
        `id`  int(10) UNSIGNED NULL AUTO_INCREMENT ,";

foreach ($fields as $field => $type) {
        $up = $up . "
                `{$field}` {$type} NOT NULL ,
              ";
};

$up = $up . 'PRIMARY KEY (`id`));';

migrations.html

Mod.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Mod extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('%');
    }
}

Module.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a module node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Module extends Twig_Node
{
    public function __construct(Twig_NodeInterface $body, Twig_Node_Expression $parent = null, Twig_NodeInterface $blocks, Twig_NodeInterface $macros, Twig_NodeInterface $traits, $embeddedTemplates, $filename)
    {
        // embedded templates are set as attributes so that they are only visited once by the visitors
        parent::__construct(array('parent' => $parent, 'body' => $body, 'blocks' => $blocks, 'macros' => $macros, 'traits' => $traits), array('filename' => $filename, 'index' => null, 'embedded_templates' => $embeddedTemplates), 1);
    }

    public function setIndex($index)
    {
        $this->setAttribute('index', $index);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $this->compileTemplate($compiler);

        foreach ($this->getAttribute('embedded_templates') as $template) {
            $compiler->subcompile($template);
        }
    }

    protected function compileTemplate(Twig_Compiler $compiler)
    {
        if (!$this->getAttribute('index')) {
            $compiler->write('<?php');
        }

        $this->compileClassHeader($compiler);

        if (count($this->getNode('blocks')) || count($this->getNode('traits')) || null === $this->getNode('parent') || $this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
            $this->compileConstructor($compiler);
        }

        $this->compileGetParent($compiler);

        $this->compileDisplayHeader($compiler);

        $this->compileDisplayBody($compiler);

        $this->compileDisplayFooter($compiler);

        $compiler->subcompile($this->getNode('blocks'));

        $this->compileMacros($compiler);

        $this->compileGetTemplateName($compiler);

        $this->compileIsTraitable($compiler);

        $this->compileDebugInfo($compiler);

        $this->compileClassFooter($compiler);
    }

    protected function compileGetParent(Twig_Compiler $compiler)
    {
        if (null === $this->getNode('parent')) {
            return;
        }

        $compiler
            ->write("protected function doGetParent(array \$context)\n", "{\n")
            ->indent()
            ->write("return ")
        ;

        if ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
            $compiler->subcompile($this->getNode('parent'));
        } else {
            $compiler
                ->raw("\$this->env->resolveTemplate(")
                ->subcompile($this->getNode('parent'))
                ->raw(")")
            ;
        }

        $compiler
            ->raw(";\n")
            ->outdent()
            ->write("}\n\n")
        ;
    }

    protected function compileDisplayBody(Twig_Compiler $compiler)
    {
        $compiler->subcompile($this->getNode('body'));

        if (null !== $this->getNode('parent')) {
            if ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
                $compiler->write("\$this->parent");
            } else {
                $compiler->write("\$this->getParent(\$context)");
            }
            $compiler->raw("->display(\$context, array_merge(\$this->blocks, \$blocks));\n");
        }
    }

    protected function compileClassHeader(Twig_Compiler $compiler)
    {
        $compiler
            ->write("\n\n")
            // if the filename contains */, add a blank to avoid a PHP parse error
            ->write("/* ".str_replace('*/', '* /', $this->getAttribute('filename'))." */\n")
            ->write('class '.$compiler->getEnvironment()->getTemplateClass($this->getAttribute('filename'), $this->getAttribute('index')))
            ->raw(sprintf(" extends %s\n", $compiler->getEnvironment()->getBaseTemplateClass()))
            ->write("{\n")
            ->indent()
        ;
    }

    protected function compileConstructor(Twig_Compiler $compiler)
    {
        $compiler
            ->write("public function __construct(Twig_Environment \$env)\n", "{\n")
            ->indent()
            ->write("parent::__construct(\$env);\n\n")
        ;

        // parent
        if (null === $this->getNode('parent')) {
            $compiler->write("\$this->parent = false;\n\n");
        } elseif ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
            $compiler
                ->write("\$this->parent = \$this->env->loadTemplate(")
                ->subcompile($this->getNode('parent'))
                ->raw(");\n\n")
            ;
        }

        $countTraits = count($this->getNode('traits'));
        if ($countTraits) {
            // traits
            foreach ($this->getNode('traits') as $i => $trait) {
                $this->compileLoadTemplate($compiler, $trait->getNode('template'), sprintf('$_trait_%s', $i));

                $compiler
                    ->addDebugInfo($trait->getNode('template'))
                    ->write(sprintf("if (!\$_trait_%s->isTraitable()) {\n", $i))
                    ->indent()
                    ->write("throw new Twig_Error_Runtime('Template \"'.")
                    ->subcompile($trait->getNode('template'))
                    ->raw(".'\" cannot be used as a trait.');\n")
                    ->outdent()
                    ->write("}\n")
                    ->write(sprintf("\$_trait_%s_blocks = \$_trait_%s->getBlocks();\n\n", $i, $i))
                ;

                foreach ($trait->getNode('targets') as $key => $value) {
                    $compiler
                        ->write(sprintf("\$_trait_%s_blocks[", $i))
                        ->subcompile($value)
                        ->raw(sprintf("] = \$_trait_%s_blocks[", $i))
                        ->string($key)
                        ->raw(sprintf("]; unset(\$_trait_%s_blocks[", $i))
                        ->string($key)
                        ->raw("]);\n\n")
                    ;
                }
            }

            if ($countTraits > 1) {
                $compiler
                    ->write("\$this->traits = array_merge(\n")
                    ->indent()
                ;

                for ($i = 0; $i < $countTraits; $i++) {
                    $compiler
                        ->write(sprintf("\$_trait_%s_blocks".($i == $countTraits - 1 ? '' : ',')."\n", $i))
                    ;
                }

                $compiler
                    ->outdent()
                    ->write(");\n\n")
                ;
            } else {
                $compiler
                    ->write("\$this->traits = \$_trait_0_blocks;\n\n")
                ;
            }

            $compiler
                ->write("\$this->blocks = array_merge(\n")
                ->indent()
                ->write("\$this->traits,\n")
                ->write("array(\n")
            ;
        } else {
            $compiler
                ->write("\$this->blocks = array(\n")
            ;
        }

        // blocks
        $compiler
            ->indent()
        ;

        foreach ($this->getNode('blocks') as $name => $node) {
            $compiler
                ->write(sprintf("'%s' => array(\$this, 'block_%s'),\n", $name, $name))
            ;
        }

        if ($countTraits) {
            $compiler
                ->outdent()
                ->write(")\n")
            ;
        }

        $compiler
            ->outdent()
            ->write(");\n")
            ->outdent()
            ->write("}\n\n");
        ;
    }

    protected function compileDisplayHeader(Twig_Compiler $compiler)
    {
        $compiler
            ->write("protected function doDisplay(array \$context, array \$blocks = array())\n", "{\n")
            ->indent()
        ;
    }

    protected function compileDisplayFooter(Twig_Compiler $compiler)
    {
        $compiler
            ->outdent()
            ->write("}\n\n")
        ;
    }

    protected function compileClassFooter(Twig_Compiler $compiler)
    {
        $compiler
            ->outdent()
            ->write("}\n")
        ;
    }

    protected function compileMacros(Twig_Compiler $compiler)
    {
        $compiler->subcompile($this->getNode('macros'));
    }

    protected function compileGetTemplateName(Twig_Compiler $compiler)
    {
        $compiler
            ->write("public function getTemplateName()\n", "{\n")
            ->indent()
            ->write('return ')
            ->repr($this->getAttribute('filename'))
            ->raw(";\n")
            ->outdent()
            ->write("}\n\n")
        ;
    }

    protected function compileIsTraitable(Twig_Compiler $compiler)
    {
        // A template can be used as a trait if:
        //   * it has no parent
        //   * it has no macros
        //   * it has no body
        //
        // Put another way, a template can be used as a trait if it
        // only contains blocks and use statements.
        $traitable = null === $this->getNode('parent') && 0 === count($this->getNode('macros'));
        if ($traitable) {
            if ($this->getNode('body') instanceof Twig_Node_Body) {
                $nodes = $this->getNode('body')->getNode(0);
            } else {
                $nodes = $this->getNode('body');
            }

            if (!count($nodes)) {
                $nodes = new Twig_Node(array($nodes));
            }

            foreach ($nodes as $node) {
                if (!count($node)) {
                    continue;
                }

                if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
                    continue;
                }

                if ($node instanceof Twig_Node_BlockReference) {
                    continue;
                }

                $traitable = false;
                break;
            }
        }

        if ($traitable) {
            return;
        }

        $compiler
            ->write("public function isTraitable()\n", "{\n")
            ->indent()
            ->write(sprintf("return %s;\n", $traitable ? 'true' : 'false'))
            ->outdent()
            ->write("}\n\n")
        ;
    }

    protected function compileDebugInfo(Twig_Compiler $compiler)
    {
        $compiler
            ->write("public function getDebugInfo()\n", "{\n")
            ->indent()
            ->write(sprintf("return %s;\n", str_replace("\n", '', var_export(array_reverse($compiler->getDebugInfo(), true), true))))
            ->outdent()
            ->write("}\n")
        ;
    }

    protected function compileLoadTemplate(Twig_Compiler $compiler, $node, $var)
    {
        if ($node instanceof Twig_Node_Expression_Constant) {
            $compiler
                ->write(sprintf("%s = \$this->env->loadTemplate(", $var))
                ->subcompile($node)
                ->raw(");\n")
            ;
        } else {
            $compiler
                ->write(sprintf("%s = ", $var))
                ->subcompile($node)
                ->raw(";\n")
                ->write(sprintf("if (!%s", $var))
                ->raw(" instanceof Twig_Template) {\n")
                ->indent()
                ->write(sprintf("%s = \$this->env->loadTemplate(%s);\n", $var, $var))
                ->outdent()
                ->write("}\n")
            ;
        }
    }
}

Mul.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Mul extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('*');
    }
}

Name.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Name extends Twig_Node_Expression
{
    protected $specialVars = array(
        '_self'    => '$this',
        '_context' => '$context',
        '_charset' => '$this->env->getCharset()',
    );

    public function __construct($name, $lineno)
    {
        parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $name = $this->getAttribute('name');

        if ($this->getAttribute('is_defined_test')) {
            if ($this->isSpecial()) {
                $compiler->repr(true);
            } else {
                $compiler->raw('array_key_exists(')->repr($name)->raw(', $context)');
            }
        } elseif ($this->isSpecial()) {
            $compiler->raw($this->specialVars[$name]);
        } elseif ($this->getAttribute('always_defined')) {
            $compiler
                ->raw('$context[')
                ->string($name)
                ->raw(']')
            ;
        } else {
            // remove the non-PHP 5.4 version when PHP 5.3 support is dropped
            // as the non-optimized version is just a workaround for slow ternary operator
            // when the context has a lot of variables
            if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
                // PHP 5.4 ternary operator performance was optimized
                $compiler
                    ->raw('(isset($context[')
                    ->string($name)
                    ->raw(']) ? $context[')
                    ->string($name)
                    ->raw('] : ')
                ;

                if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) {
                    $compiler->raw('null)');
                } else {
                    $compiler->raw('$this->getContext($context, ')->string($name)->raw('))');
                }
            } else {
                $compiler
                    ->raw('$this->getContext($context, ')
                    ->string($name)
                ;

                if ($this->getAttribute('ignore_strict_check')) {
                    $compiler->raw(', true');
                }

                $compiler
                    ->raw(')')
                ;
            }
        }
    }

    public function isSpecial()
    {
        return isset($this->specialVars[$this->getAttribute('name')]);
    }

    public function isSimple()
    {
        return !$this->isSpecial() && !$this->getAttribute('is_defined_test');
    }
}

Neg.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Unary_Neg extends Twig_Node_Expression_Unary
{
    public function operator(Twig_Compiler $compiler)
    {
        $compiler->raw('-');
    }
}

Node.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template filter as a node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Filter_Node extends Twig_Filter
{
    protected $class;

    public function __construct($class, array $options = array())
    {
        parent::__construct($options);

        $this->class = $class;
    }

    public function getClass()
    {
        return $this->class;
    }

    public function compile()
    {
    }
}

Node.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template function as a node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Function_Node extends Twig_Function
{
    protected $class;

    public function __construct($class, array $options = array())
    {
        parent::__construct($options);

        $this->class = $class;
    }

    public function getClass()
    {
        return $this->class;
    }

    public function compile()
    {
    }
}

Node.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a node in the AST.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node implements Twig_NodeInterface
{
    protected $nodes;
    protected $attributes;
    protected $lineno;
    protected $tag;

    /**
     * Constructor.
     *
     * The nodes are automatically made available as properties ($this->node).
     * The attributes are automatically made available as array items ($this['name']).
     *
     * @param array   $nodes      An array of named nodes
     * @param array   $attributes An array of attributes (should not be nodes)
     * @param integer $lineno     The line number
     * @param string  $tag        The tag name associated with the Node
     */
    public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null)
    {
        $this->nodes = $nodes;
        $this->attributes = $attributes;
        $this->lineno = $lineno;
        $this->tag = $tag;
    }

    public function __toString()
    {
        $attributes = array();
        foreach ($this->attributes as $name => $value) {
            $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true)));
        }

        $repr = array(get_class($this).'('.implode(', ', $attributes));

        if (count($this->nodes)) {
            foreach ($this->nodes as $name => $node) {
                $len = strlen($name) + 4;
                $noderepr = array();
                foreach (explode("\n", (string) $node) as $line) {
                    $noderepr[] = str_repeat(' ', $len).$line;
                }

                $repr[] = sprintf('  %s: %s', $name, ltrim(implode("\n", $noderepr)));
            }

            $repr[] = ')';
        } else {
            $repr[0] .= ')';
        }

        return implode("\n", $repr);
    }

    public function toXml($asDom = false)
    {
        $dom = new DOMDocument('1.0', 'UTF-8');
        $dom->formatOutput = true;
        $dom->appendChild($xml = $dom->createElement('twig'));

        $xml->appendChild($node = $dom->createElement('node'));
        $node->setAttribute('class', get_class($this));

        foreach ($this->attributes as $name => $value) {
            $node->appendChild($attribute = $dom->createElement('attribute'));
            $attribute->setAttribute('name', $name);
            $attribute->appendChild($dom->createTextNode($value));
        }

        foreach ($this->nodes as $name => $n) {
            if (null === $n) {
                continue;
            }

            $child = $n->toXml(true)->getElementsByTagName('node')->item(0);
            $child = $dom->importNode($child, true);
            $child->setAttribute('name', $name);

            $node->appendChild($child);
        }

        return $asDom ? $dom : $dom->saveXml();
    }

    public function compile(Twig_Compiler $compiler)
    {
        foreach ($this->nodes as $node) {
            $node->compile($compiler);
        }
    }

    public function getLine()
    {
        return $this->lineno;
    }

    public function getNodeTag()
    {
        return $this->tag;
    }

    /**
     * Returns true if the attribute is defined.
     *
     * @param  string  The attribute name
     *
     * @return Boolean true if the attribute is defined, false otherwise
     */
    public function hasAttribute($name)
    {
        return array_key_exists($name, $this->attributes);
    }

    /**
     * Gets an attribute.
     *
     * @param  string The attribute name
     *
     * @return mixed The attribute value
     */
    public function getAttribute($name)
    {
        if (!array_key_exists($name, $this->attributes)) {
            throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this)));
        }

        return $this->attributes[$name];
    }

    /**
     * Sets an attribute.
     *
     * @param string The attribute name
     * @param mixed  The attribute value
     */
    public function setAttribute($name, $value)
    {
        $this->attributes[$name] = $value;
    }

    /**
     * Removes an attribute.
     *
     * @param string The attribute name
     */
    public function removeAttribute($name)
    {
        unset($this->attributes[$name]);
    }

    /**
     * Returns true if the node with the given identifier exists.
     *
     * @param  string  The node name
     *
     * @return Boolean true if the node with the given name exists, false otherwise
     */
    public function hasNode($name)
    {
        return array_key_exists($name, $this->nodes);
    }

    /**
     * Gets a node by name.
     *
     * @param  string The node name
     *
     * @return Twig_Node A Twig_Node instance
     */
    public function getNode($name)
    {
        if (!array_key_exists($name, $this->nodes)) {
            throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this)));
        }

        return $this->nodes[$name];
    }

    /**
     * Sets a node.
     *
     * @param string    The node name
     * @param Twig_Node A Twig_Node instance
     */
    public function setNode($name, $node = null)
    {
        $this->nodes[$name] = $node;
    }

    /**
     * Removes a node by name.
     *
     * @param string The node name
     */
    public function removeNode($name)
    {
        unset($this->nodes[$name]);
    }

    public function count()
    {
        return count($this->nodes);
    }

    public function getIterator()
    {
        return new ArrayIterator($this->nodes);
    }
}

Node.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template test as a Node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Test_Node implements Twig_TestInterface
{
    protected $class;

    public function __construct($class)
    {
        $this->class = $class;
    }

    public function getClass()
    {
        return $this->class;
    }

    public function compile()
    {
    }
}

NodeInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a node in the AST.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_NodeInterface extends Countable, IteratorAggregate
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler);

    public function getLine();

    public function getNodeTag();
}

NodeOutputInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a displayable node in the AST.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_NodeOutputInterface
{
}

NodeTestCase.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
abstract class Twig_Test_NodeTestCase extends PHPUnit_Framework_TestCase
{
    abstract public function getTests();

    /**
     * @dataProvider getTests
     */
    public function testCompile($node, $source, $environment = null)
    {
        $this->assertNodeCompilation($source, $node, $environment);
    }

    public function assertNodeCompilation($source, Twig_Node $node, Twig_Environment $environment = null)
    {
        $compiler = $this->getCompiler($environment);
        $compiler->compile($node);

        $this->assertEquals($source, trim($compiler->getSource()));
    }

    protected function getCompiler(Twig_Environment $environment = null)
    {
        return new Twig_Compiler(null === $environment ? $this->getEnvironment() : $environment);
    }

    protected function getEnvironment()
    {
        return new Twig_Environment();
    }

    protected function getVariableGetter($name)
    {
        if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
            return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name);
        }

        return sprintf('$this->getContext($context, "%s")', $name);
    }

    protected function getAttributeGetter()
    {
        if (function_exists('twig_template_get_attributes')) {
            return 'twig_template_get_attributes($this, ';
        }

        return '$this->getAttribute(';
    }
}

NodeTraverser.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig_NodeTraverser is a node traverser.
 *
 * It visits all nodes and their children and call the given visitor for each.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_NodeTraverser
{
    protected $env;
    protected $visitors;

    /**
     * Constructor.
     *
     * @param Twig_Environment $env      A Twig_Environment instance
     * @param array            $visitors An array of Twig_NodeVisitorInterface instances
     */
    public function __construct(Twig_Environment $env, array $visitors = array())
    {
        $this->env = $env;
        $this->visitors = array();
        foreach ($visitors as $visitor) {
            $this->addVisitor($visitor);
        }
    }

    /**
     * Adds a visitor.
     *
     * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
     */
    public function addVisitor(Twig_NodeVisitorInterface $visitor)
    {
        if (!isset($this->visitors[$visitor->getPriority()])) {
            $this->visitors[$visitor->getPriority()] = array();
        }

        $this->visitors[$visitor->getPriority()][] = $visitor;
    }

    /**
     * Traverses a node and calls the registered visitors.
     *
     * @param Twig_NodeInterface $node A Twig_NodeInterface instance
     */
    public function traverse(Twig_NodeInterface $node)
    {
        ksort($this->visitors);
        foreach ($this->visitors as $visitors) {
            foreach ($visitors as $visitor) {
                $node = $this->traverseForVisitor($visitor, $node);
            }
        }

        return $node;
    }

    protected function traverseForVisitor(Twig_NodeVisitorInterface $visitor, Twig_NodeInterface $node = null)
    {
        if (null === $node) {
            return null;
        }

        $node = $visitor->enterNode($node, $this->env);

        foreach ($node as $k => $n) {
            if (false !== $n = $this->traverseForVisitor($visitor, $n)) {
                $node->setNode($k, $n);
            } else {
                $node->removeNode($k);
            }
        }

        return $visitor->leaveNode($node, $this->env);
    }
}

NodeVisitorInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig_NodeVisitorInterface is the interface the all node visitor classes must implement.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_NodeVisitorInterface
{
    /**
     * Called before child nodes are visited.
     *
     * @param Twig_NodeInterface $node The node to visit
     * @param Twig_Environment   $env  The Twig environment instance
     *
     * @return Twig_NodeInterface The modified node
     */
    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env);

    /**
     * Called after child nodes are visited.
     *
     * @param Twig_NodeInterface $node The node to visit
     * @param Twig_Environment   $env  The Twig environment instance
     *
     * @return Twig_NodeInterface The modified node
     */
    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env);

    /**
     * Returns the priority for this visitor.
     *
     * Priority should be between -10 and 10 (0 is the default).
     *
     * @return integer The priority level
     */
    public function getPriority();
}

Not.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Unary_Not extends Twig_Node_Expression_Unary
{
    public function operator(Twig_Compiler $compiler)
    {
        $compiler->raw('!');
    }
}

NotEqual.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_NotEqual extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('!=');
    }
}

NotIn.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_NotIn extends Twig_Node_Expression_Binary
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('!twig_in_filter(')
            ->subcompile($this->getNode('left'))
            ->raw(', ')
            ->subcompile($this->getNode('right'))
            ->raw(')')
        ;
    }

    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('not in');
    }
}

Null.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks that a variable is null.
 *
 * <pre>
 *  {{ var is none }}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Null extends Twig_Node_Expression_Test
{
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(null === ')
            ->subcompile($this->getNode('node'))
            ->raw(')')
        ;
    }
}

Odd.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks if a number is odd.
 *
 * <pre>
 *  {{ var is odd }}
 * </pre>
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test
{
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(')
            ->subcompile($this->getNode('node'))
            ->raw(' % 2 == 1')
            ->raw(')')
        ;
    }
}

Optimizer.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Extension_Optimizer extends Twig_Extension
{
    protected $optimizers;

    public function __construct($optimizers = -1)
    {
        $this->optimizers = $optimizers;
    }

    /**
     * {@inheritdoc}
     */
    public function getNodeVisitors()
    {
        return array(new Twig_NodeVisitor_Optimizer($this->optimizers));
    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'optimizer';
    }
}

Optimizer.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig_NodeVisitor_Optimizer tries to optimizes the AST.
 *
 * This visitor is always the last registered one.
 *
 * You can configure which optimizations you want to activate via the
 * optimizer mode.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_NodeVisitor_Optimizer implements Twig_NodeVisitorInterface
{
    const OPTIMIZE_ALL         = -1;
    const OPTIMIZE_NONE        = 0;
    const OPTIMIZE_FOR         = 2;
    const OPTIMIZE_RAW_FILTER  = 4;
    const OPTIMIZE_VAR_ACCESS  = 8;

    protected $loops = array();
    protected $optimizers;
    protected $prependedNodes = array();
    protected $inABody = false;

    /**
     * Constructor.
     *
     * @param integer $optimizers The optimizer mode
     */
    public function __construct($optimizers = -1)
    {
        if (!is_int($optimizers) || $optimizers > 2) {
            throw new InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers));
        }

        $this->optimizers = $optimizers;
    }

    /**
     * {@inheritdoc}
     */
    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
            $this->enterOptimizeFor($node, $env);
        }

        if (!version_compare(phpversion(), '5.4.0RC1', '>=') && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) {
            if ($this->inABody) {
                if (!$node instanceof Twig_Node_Expression) {
                    if (get_class($node) !== 'Twig_Node') {
                        array_unshift($this->prependedNodes, array());
                    }
                } else {
                    $node = $this->optimizeVariables($node, $env);
                }
            } elseif ($node instanceof Twig_Node_Body) {
                $this->inABody = true;
            }
        }

        return $node;
    }

    /**
     * {@inheritdoc}
     */
    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        $expression = $node instanceof Twig_Node_Expression;

        if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
            $this->leaveOptimizeFor($node, $env);
        }

        if (self::OPTIMIZE_RAW_FILTER === (self::OPTIMIZE_RAW_FILTER & $this->optimizers)) {
            $node = $this->optimizeRawFilter($node, $env);
        }

        $node = $this->optimizePrintNode($node, $env);

        if (self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) {
            if ($node instanceof Twig_Node_Body) {
                $this->inABody = false;
            } elseif ($this->inABody) {
                if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) {
                    $nodes = array();
                    foreach (array_unique($prependedNodes) as $name) {
                        $nodes[] = new Twig_Node_SetTemp($name, $node->getLine());
                    }

                    $nodes[] = $node;
                    $node = new Twig_Node($nodes);
                }
            }
        }

        return $node;
    }

    protected function optimizeVariables($node, $env)
    {
        if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) {
            $this->prependedNodes[0][] = $node->getAttribute('name');

            return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getLine());
        }

        return $node;
    }

    /**
     * Optimizes print nodes.
     *
     * It replaces:
     *
     *   * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()"
     *
     * @param Twig_NodeInterface $node A Node
     * @param Twig_Environment   $env  The current Twig environment
     */
    protected function optimizePrintNode($node, $env)
    {
        if (!$node instanceof Twig_Node_Print) {
            return $node;
        }

        if (
            $node->getNode('expr') instanceof Twig_Node_Expression_BlockReference ||
            $node->getNode('expr') instanceof Twig_Node_Expression_Parent
        ) {
            $node->getNode('expr')->setAttribute('output', true);

            return $node->getNode('expr');
        }

        return $node;
    }

    /**
     * Removes "raw" filters.
     *
     * @param Twig_NodeInterface $node A Node
     * @param Twig_Environment   $env  The current Twig environment
     */
    protected function optimizeRawFilter($node, $env)
    {
        if ($node instanceof Twig_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) {
            return $node->getNode('node');
        }

        return $node;
    }

    /**
     * Optimizes "for" tag by removing the "loop" variable creation whenever possible.
     *
     * @param Twig_NodeInterface $node A Node
     * @param Twig_Environment   $env  The current Twig environment
     */
    protected function enterOptimizeFor($node, $env)
    {
        if ($node instanceof Twig_Node_For) {
            // disable the loop variable by default
            $node->setAttribute('with_loop', false);
            array_unshift($this->loops, $node);
        } elseif (!$this->loops) {
            // we are outside a loop
            return;
        }

        // when do we need to add the loop variable back?

        // the loop variable is referenced for the current loop
        elseif ($node instanceof Twig_Node_Expression_Name && 'loop' === $node->getAttribute('name')) {
            $this->addLoopToCurrent();
        }

        // block reference
        elseif ($node instanceof Twig_Node_BlockReference || $node instanceof Twig_Node_Expression_BlockReference) {
            $this->addLoopToCurrent();
        }

        // include without the only attribute
        elseif ($node instanceof Twig_Node_Include && !$node->getAttribute('only')) {
            $this->addLoopToAll();
        }

        // the loop variable is referenced via an attribute
        elseif ($node instanceof Twig_Node_Expression_GetAttr
            && (!$node->getNode('attribute') instanceof Twig_Node_Expression_Constant
                || 'parent' === $node->getNode('attribute')->getAttribute('value')
               )
            && (true === $this->loops[0]->getAttribute('with_loop')
                || ($node->getNode('node') instanceof Twig_Node_Expression_Name
                    && 'loop' === $node->getNode('node')->getAttribute('name')
                   )
               )
        ) {
            $this->addLoopToAll();
        }
    }

    /**
     * Optimizes "for" tag by removing the "loop" variable creation whenever possible.
     *
     * @param Twig_NodeInterface $node A Node
     * @param Twig_Environment   $env  The current Twig environment
     */
    protected function leaveOptimizeFor($node, $env)
    {
        if ($node instanceof Twig_Node_For) {
            array_shift($this->loops);
        }
    }

    protected function addLoopToCurrent()
    {
        $this->loops[0]->setAttribute('with_loop', true);
    }

    protected function addLoopToAll()
    {
        foreach ($this->loops as $loop) {
            $loop->setAttribute('with_loop', true);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority()
    {
        return 255;
    }
}

Or.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Or extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('||');
    }
}

Parent.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a parent node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Parent extends Twig_Node_Expression
{
    public function __construct($name, $lineno, $tag = null)
    {
        parent::__construct(array(), array('output' => false, 'name' => $name), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        if ($this->getAttribute('output')) {
            $compiler
                ->addDebugInfo($this)
                ->write("\$this->displayParentBlock(")
                ->string($this->getAttribute('name'))
                ->raw(", \$context, \$blocks);\n")
            ;
        } else {
            $compiler
                ->raw("\$this->renderParentBlock(")
                ->string($this->getAttribute('name'))
                ->raw(", \$context, \$blocks)")
            ;
        }
    }
}

Parser.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Default parser implementation.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Parser implements Twig_ParserInterface
{
    protected $stack = array();
    protected $stream;
    protected $parent;
    protected $handlers;
    protected $visitors;
    protected $expressionParser;
    protected $blocks;
    protected $blockStack;
    protected $macros;
    protected $env;
    protected $reservedMacroNames;
    protected $importedSymbols;
    protected $traits;
    protected $embeddedTemplates = array();

    /**
     * Constructor.
     *
     * @param Twig_Environment $env A Twig_Environment instance
     */
    public function __construct(Twig_Environment $env)
    {
        $this->env = $env;
    }

    public function getEnvironment()
    {
        return $this->env;
    }

    public function getVarName()
    {
        return sprintf('__internal_%s', hash('sha1', uniqid(mt_rand(), true), false));
    }

    public function getFilename()
    {
        return $this->stream->getFilename();
    }

    /**
     * Converts a token stream to a node tree.
     *
     * @param Twig_TokenStream $stream A token stream instance
     *
     * @return Twig_Node_Module A node tree
     */
    public function parse(Twig_TokenStream $stream, $test = null, $dropNeedle = false)
    {
        // push all variables into the stack to keep the current state of the parser
        $vars = get_object_vars($this);
        unset($vars['stack'], $vars['env'], $vars['handlers'], $vars['visitors'], $vars['expressionParser']);
        $this->stack[] = $vars;

        // tag handlers
        if (null === $this->handlers) {
            $this->handlers = $this->env->getTokenParsers();
            $this->handlers->setParser($this);
        }

        // node visitors
        if (null === $this->visitors) {
            $this->visitors = $this->env->getNodeVisitors();
        }

        if (null === $this->expressionParser) {
            $this->expressionParser = new Twig_ExpressionParser($this, $this->env->getUnaryOperators(), $this->env->getBinaryOperators());
        }

        $this->stream = $stream;
        $this->parent = null;
        $this->blocks = array();
        $this->macros = array();
        $this->traits = array();
        $this->blockStack = array();
        $this->importedSymbols = array(array());
        $this->embeddedTemplates = array();

        try {
            $body = $this->subparse($test, $dropNeedle);

            if (null !== $this->parent) {
                if (null === $body = $this->filterBodyNodes($body)) {
                    $body = new Twig_Node();
                }
            }
        } catch (Twig_Error_Syntax $e) {
            if (!$e->getTemplateFile()) {
                $e->setTemplateFile($this->getFilename());
            }

            if (!$e->getTemplateLine()) {
                $e->setTemplateLine($this->stream->getCurrent()->getLine());
            }

            throw $e;
        }

        $node = new Twig_Node_Module(new Twig_Node_Body(array($body)), $this->parent, new Twig_Node($this->blocks), new Twig_Node($this->macros), new Twig_Node($this->traits), $this->embeddedTemplates, $this->getFilename());

        $traverser = new Twig_NodeTraverser($this->env, $this->visitors);

        $node = $traverser->traverse($node);

        // restore previous stack so previous parse() call can resume working
        foreach (array_pop($this->stack) as $key => $val) {
            $this->$key = $val;
        }

        return $node;
    }

    public function subparse($test, $dropNeedle = false)
    {
        $lineno = $this->getCurrentToken()->getLine();
        $rv = array();
        while (!$this->stream->isEOF()) {
            switch ($this->getCurrentToken()->getType()) {
                case Twig_Token::TEXT_TYPE:
                    $token = $this->stream->next();
                    $rv[] = new Twig_Node_Text($token->getValue(), $token->getLine());
                    break;

                case Twig_Token::VAR_START_TYPE:
                    $token = $this->stream->next();
                    $expr = $this->expressionParser->parseExpression();
                    $this->stream->expect(Twig_Token::VAR_END_TYPE);
                    $rv[] = new Twig_Node_Print($expr, $token->getLine());
                    break;

                case Twig_Token::BLOCK_START_TYPE:
                    $this->stream->next();
                    $token = $this->getCurrentToken();

                    if ($token->getType() !== Twig_Token::NAME_TYPE) {
                        throw new Twig_Error_Syntax('A block must start with a tag name', $token->getLine(), $this->getFilename());
                    }

                    if (null !== $test && call_user_func($test, $token)) {
                        if ($dropNeedle) {
                            $this->stream->next();
                        }

                        if (1 === count($rv)) {
                            return $rv[0];
                        }

                        return new Twig_Node($rv, array(), $lineno);
                    }

                    $subparser = $this->handlers->getTokenParser($token->getValue());
                    if (null === $subparser) {
                        if (null !== $test) {
                            $error = sprintf('Unexpected tag name "%s"', $token->getValue());
                            if (is_array($test) && isset($test[0]) && $test[0] instanceof Twig_TokenParserInterface) {
                                $error .= sprintf(' (expecting closing tag for the "%s" tag defined near line %s)', $test[0]->getTag(), $lineno);
                            }

                            throw new Twig_Error_Syntax($error, $token->getLine(), $this->getFilename());
                        }

                        $message = sprintf('Unknown tag name "%s"', $token->getValue());
                        if ($alternatives = $this->env->computeAlternatives($token->getValue(), array_keys($this->env->getTags()))) {
                            $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
                        }

                        throw new Twig_Error_Syntax($message, $token->getLine(), $this->getFilename());
                    }

                    $this->stream->next();

                    $node = $subparser->parse($token);
                    if (null !== $node) {
                        $rv[] = $node;
                    }
                    break;

                default:
                    throw new Twig_Error_Syntax('Lexer or parser ended up in unsupported state.', 0, $this->getFilename());
            }
        }

        if (1 === count($rv)) {
            return $rv[0];
        }

        return new Twig_Node($rv, array(), $lineno);
    }

    public function addHandler($name, $class)
    {
        $this->handlers[$name] = $class;
    }

    public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
    {
        $this->visitors[] = $visitor;
    }

    public function getBlockStack()
    {
        return $this->blockStack;
    }

    public function peekBlockStack()
    {
        return $this->blockStack[count($this->blockStack) - 1];
    }

    public function popBlockStack()
    {
        array_pop($this->blockStack);
    }

    public function pushBlockStack($name)
    {
        $this->blockStack[] = $name;
    }

    public function hasBlock($name)
    {
        return isset($this->blocks[$name]);
    }

    public function getBlock($name)
    {
        return $this->blocks[$name];
    }

    public function setBlock($name, $value)
    {
        $this->blocks[$name] = new Twig_Node_Body(array($value), array(), $value->getLine());
    }

    public function hasMacro($name)
    {
        return isset($this->macros[$name]);
    }

    public function setMacro($name, Twig_Node_Macro $node)
    {
        if (null === $this->reservedMacroNames) {
            $this->reservedMacroNames = array();
            $r = new ReflectionClass($this->env->getBaseTemplateClass());
            foreach ($r->getMethods() as $method) {
                $this->reservedMacroNames[] = $method->getName();
            }
        }

        if (in_array($name, $this->reservedMacroNames)) {
            throw new Twig_Error_Syntax(sprintf('"%s" cannot be used as a macro name as it is a reserved keyword', $name), $node->getLine(), $this->getFilename());
        }

        $this->macros[$name] = $node;
    }

    public function addTrait($trait)
    {
        $this->traits[] = $trait;
    }

    public function hasTraits()
    {
        return count($this->traits) > 0;
    }

    public function embedTemplate(Twig_Node_Module $template)
    {
        $template->setIndex(mt_rand());

        $this->embeddedTemplates[] = $template;
    }

    public function addImportedSymbol($type, $alias, $name = null, Twig_Node_Expression $node = null)
    {
        $this->importedSymbols[0][$type][$alias] = array('name' => $name, 'node' => $node);
    }

    public function getImportedSymbol($type, $alias)
    {
        foreach ($this->importedSymbols as $functions) {
            if (isset($functions[$type][$alias])) {
                return $functions[$type][$alias];
            }
        }
    }

    public function isMainScope()
    {
        return 1 === count($this->importedSymbols);
    }

    public function pushLocalScope()
    {
        array_unshift($this->importedSymbols, array());
    }

    public function popLocalScope()
    {
        array_shift($this->importedSymbols);
    }

    /**
     * Gets the expression parser.
     *
     * @return Twig_ExpressionParser The expression parser
     */
    public function getExpressionParser()
    {
        return $this->expressionParser;
    }

    public function getParent()
    {
        return $this->parent;
    }

    public function setParent($parent)
    {
        $this->parent = $parent;
    }

    /**
     * Gets the token stream.
     *
     * @return Twig_TokenStream The token stream
     */
    public function getStream()
    {
        return $this->stream;
    }

    /**
     * Gets the current token.
     *
     * @return Twig_Token The current token
     */
    public function getCurrentToken()
    {
        return $this->stream->getCurrent();
    }

    protected function filterBodyNodes(Twig_NodeInterface $node)
    {
        // check that the body does not contain non-empty output nodes
        if (
            ($node instanceof Twig_Node_Text && !ctype_space($node->getAttribute('data')))
            ||
            (!$node instanceof Twig_Node_Text && !$node instanceof Twig_Node_BlockReference && $node instanceof Twig_NodeOutputInterface)
        ) {
            if (false !== strpos((string) $node, chr(0xEF).chr(0xBB).chr(0xBF))) {
                throw new Twig_Error_Syntax('A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed.', $node->getLine(), $this->getFilename());
            }

            throw new Twig_Error_Syntax('A template that extends another one cannot have a body.', $node->getLine(), $this->getFilename());
        }

        // bypass "set" nodes as they "capture" the output
        if ($node instanceof Twig_Node_Set) {
            return $node;
        }

        if ($node instanceof Twig_NodeOutputInterface) {
            return;
        }

        foreach ($node as $k => $n) {
            if (null !== $n && null === $n = $this->filterBodyNodes($n)) {
                $node->removeNode($k);
            }
        }

        return $node;
    }
}

ParserInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by parser classes.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
interface Twig_ParserInterface
{
    /**
     * Converts a token stream to a node tree.
     *
     * @param Twig_TokenStream $stream A token stream instance
     *
     * @return Twig_Node_Module A node tree
     */
    public function parse(Twig_TokenStream $stream);
}

Pos.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Unary_Pos extends Twig_Node_Expression_Unary
{
    public function operator(Twig_Compiler $compiler)
    {
        $compiler->raw('+');
    }
}

Power.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Power extends Twig_Node_Expression_Binary
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('pow(')
            ->subcompile($this->getNode('left'))
            ->raw(', ')
            ->subcompile($this->getNode('right'))
            ->raw(')')
        ;
    }

    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('**');
    }
}

Print.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a node that outputs an expression.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface
{
    public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
    {
        parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write('echo ')
            ->subcompile($this->getNode('expr'))
            ->raw(";\n")
        ;
    }
}

radio.html

<div class="control-group">
  <label class="control-label" for="{{ field }}">{{ title }}</label>
  <div class="controls">
    {% for option in type['options'] %}
      <label class="radio" {% if required %}required="required"{% endif %}>
        <input type="radio" name="{{ field }}" id="{{ field }}" value="{{ option }}" {% if value == option %} checked{% endif %}>
        {{ option }}
      </label>
    {% endfor %}
  </div>
</div>

Range.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Range extends Twig_Node_Expression_Binary
{
    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('range(')
            ->subcompile($this->getNode('left'))
            ->raw(', ')
            ->subcompile($this->getNode('right'))
            ->raw(')')
        ;
    }

    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('..');
    }
}

Runtime.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Exception thrown when an error occurs at runtime.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Error_Runtime extends Twig_Error
{
}

SafeAnalysis.php

<?php

class Twig_NodeVisitor_SafeAnalysis implements Twig_NodeVisitorInterface
{
    protected $data = array();
    protected $safeVars = array();

    public function setSafeVars($safeVars)
    {
        $this->safeVars = $safeVars;
    }

    public function getSafe(Twig_NodeInterface $node)
    {
        $hash = spl_object_hash($node);
        if (isset($this->data[$hash])) {
            foreach ($this->data[$hash] as $bucket) {
                if ($bucket['key'] === $node) {
                    return $bucket['value'];
                }
            }
        }

        return null;
    }

    protected function setSafe(Twig_NodeInterface $node, array $safe)
    {
        $hash = spl_object_hash($node);
        if (isset($this->data[$hash])) {
            foreach ($this->data[$hash] as &$bucket) {
                if ($bucket['key'] === $node) {
                    $bucket['value'] = $safe;

                    return;
                }
            }
        }
        $this->data[$hash][] = array(
            'key' => $node,
            'value' => $safe,
        );
    }

    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        return $node;
    }

    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        if ($node instanceof Twig_Node_Expression_Constant) {
            // constants are marked safe for all
            $this->setSafe($node, array('all'));
        } elseif ($node instanceof Twig_Node_Expression_BlockReference) {
            // blocks are safe by definition
            $this->setSafe($node, array('all'));
        } elseif ($node instanceof Twig_Node_Expression_Parent) {
            // parent block is safe by definition
            $this->setSafe($node, array('all'));
        } elseif ($node instanceof Twig_Node_Expression_Conditional) {
            // intersect safeness of both operands
            $safe = $this->intersectSafe($this->getSafe($node->getNode('expr2')), $this->getSafe($node->getNode('expr3')));
            $this->setSafe($node, $safe);
        } elseif ($node instanceof Twig_Node_Expression_Filter) {
            // filter expression is safe when the filter is safe
            $name = $node->getNode('filter')->getAttribute('value');
            $args = $node->getNode('arguments');
            if (false !== $filter = $env->getFilter($name)) {
                $safe = $filter->getSafe($args);
                if (null === $safe) {
                    $safe = $this->intersectSafe($this->getSafe($node->getNode('node')), $filter->getPreservesSafety());
                }
                $this->setSafe($node, $safe);
            } else {
                $this->setSafe($node, array());
            }
        } elseif ($node instanceof Twig_Node_Expression_Function) {
            // function expression is safe when the function is safe
            $name = $node->getAttribute('name');
            $args = $node->getNode('arguments');
            $function = $env->getFunction($name);
            if (false !== $function) {
                $this->setSafe($node, $function->getSafe($args));
            } else {
                $this->setSafe($node, array());
            }
        } elseif ($node instanceof Twig_Node_Expression_MethodCall) {
            if ($node->getAttribute('safe')) {
                $this->setSafe($node, array('all'));
            } else {
                $this->setSafe($node, array());
            }
        } elseif ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name) {
            $name = $node->getNode('node')->getAttribute('name');
            // attributes on template instances are safe
            if ('_self' == $name || in_array($name, $this->safeVars)) {
                $this->setSafe($node, array('all'));
            } else {
                $this->setSafe($node, array());
            }
        } else {
            $this->setSafe($node, array());
        }

        return $node;
    }

    protected function intersectSafe(array $a = null, array $b = null)
    {
        if (null === $a || null === $b) {
            return array();
        }

        if (in_array('all', $a)) {
            return $b;
        }

        if (in_array('all', $b)) {
            return $a;
        }

        return array_intersect($a, $b);
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority()
    {
        return 0;
    }
}

Sameas.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Checks if a variable is the same as another one (=== in PHP).
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Expression_Test_Sameas extends Twig_Node_Expression_Test
{
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('(')
            ->subcompile($this->getNode('node'))
            ->raw(' === ')
            ->subcompile($this->getNode('arguments')->getNode(0))
            ->raw(')')
        ;
    }
}

Sandbox.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Extension_Sandbox extends Twig_Extension
{
    protected $sandboxedGlobally;
    protected $sandboxed;
    protected $policy;

    public function __construct(Twig_Sandbox_SecurityPolicyInterface $policy, $sandboxed = false)
    {
        $this->policy            = $policy;
        $this->sandboxedGlobally = $sandboxed;
    }

    /**
     * Returns the token parser instances to add to the existing list.
     *
     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
     */
    public function getTokenParsers()
    {
        return array(new Twig_TokenParser_Sandbox());
    }

    /**
     * Returns the node visitor instances to add to the existing list.
     *
     * @return array An array of Twig_NodeVisitorInterface instances
     */
    public function getNodeVisitors()
    {
        return array(new Twig_NodeVisitor_Sandbox());
    }

    public function enableSandbox()
    {
        $this->sandboxed = true;
    }

    public function disableSandbox()
    {
        $this->sandboxed = false;
    }

    public function isSandboxed()
    {
        return $this->sandboxedGlobally || $this->sandboxed;
    }

    public function isSandboxedGlobally()
    {
        return $this->sandboxedGlobally;
    }

    public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy)
    {
        $this->policy = $policy;
    }

    public function getSecurityPolicy()
    {
        return $this->policy;
    }

    public function checkSecurity($tags, $filters, $functions)
    {
        if ($this->isSandboxed()) {
            $this->policy->checkSecurity($tags, $filters, $functions);
        }
    }

    public function checkMethodAllowed($obj, $method)
    {
        if ($this->isSandboxed()) {
            $this->policy->checkMethodAllowed($obj, $method);
        }
    }

    public function checkPropertyAllowed($obj, $method)
    {
        if ($this->isSandboxed()) {
            $this->policy->checkPropertyAllowed($obj, $method);
        }
    }

    public function ensureToStringAllowed($obj)
    {
        if (is_object($obj)) {
            $this->policy->checkMethodAllowed($obj, '__toString');
        }

        return $obj;
    }

    /**
     * Returns the name of the extension.
     *
     * @return string The extension name
     */
    public function getName()
    {
        return 'sandbox';
    }
}

Sandbox.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a sandbox node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Sandbox extends Twig_Node
{
    public function __construct(Twig_NodeInterface $body, $lineno, $tag = null)
    {
        parent::__construct(array('body' => $body), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write("\$sandbox = \$this->env->getExtension('sandbox');\n")
            ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n")
            ->indent()
            ->write("\$sandbox->enableSandbox();\n")
            ->outdent()
            ->write("}\n")
            ->subcompile($this->getNode('body'))
            ->write("if (!\$alreadySandboxed) {\n")
            ->indent()
            ->write("\$sandbox->disableSandbox();\n")
            ->outdent()
            ->write("}\n")
        ;
    }
}

Sandbox.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig_NodeVisitor_Sandbox implements sandboxing.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_NodeVisitor_Sandbox implements Twig_NodeVisitorInterface
{
    protected $inAModule = false;
    protected $tags;
    protected $filters;
    protected $functions;

    /**
     * Called before child nodes are visited.
     *
     * @param Twig_NodeInterface $node The node to visit
     * @param Twig_Environment   $env  The Twig environment instance
     *
     * @return Twig_NodeInterface The modified node
     */
    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        if ($node instanceof Twig_Node_Module) {
            $this->inAModule = true;
            $this->tags = array();
            $this->filters = array();
            $this->functions = array();

            return $node;
        } elseif ($this->inAModule) {
            // look for tags
            if ($node->getNodeTag()) {
                $this->tags[] = $node->getNodeTag();
            }

            // look for filters
            if ($node instanceof Twig_Node_Expression_Filter) {
                $this->filters[] = $node->getNode('filter')->getAttribute('value');
            }

            // look for functions
            if ($node instanceof Twig_Node_Expression_Function) {
                $this->functions[] = $node->getAttribute('name');
            }

            // wrap print to check __toString() calls
            if ($node instanceof Twig_Node_Print) {
                return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getLine(), $node->getNodeTag());
            }
        }

        return $node;
    }

    /**
     * Called after child nodes are visited.
     *
     * @param Twig_NodeInterface $node The node to visit
     * @param Twig_Environment   $env  The Twig environment instance
     *
     * @return Twig_NodeInterface The modified node
     */
    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
    {
        if ($node instanceof Twig_Node_Module) {
            $this->inAModule = false;

            return new Twig_Node_SandboxedModule($node, array_unique($this->filters), array_unique($this->tags), array_unique($this->functions));
        }

        return $node;
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority()
    {
        return 0;
    }
}

Sandbox.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Marks a section of a template as untrusted code that must be evaluated in the sandbox mode.
 *
 * <pre>
 * {% sandbox %}
 *     {% include 'user.html' %}
 * {% endsandbox %}
 * </pre>
 *
 * @see http://www.twig-project.org/doc/api.html#sandbox-extension for details
 */
class Twig_TokenParser_Sandbox extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        // in a sandbox tag, only include tags are allowed
        if (!$body instanceof Twig_Node_Include) {
            foreach ($body as $node) {
                if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
                    continue;
                }

                if (!$node instanceof Twig_Node_Include) {
                    throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename());
                }
            }
        }

        return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag());
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endsandbox');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'sandbox';
    }
}

SandboxedModule.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a module node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_SandboxedModule extends Twig_Node_Module
{
    protected $usedFilters;
    protected $usedTags;
    protected $usedFunctions;

    public function __construct(Twig_Node_Module $node, array $usedFilters, array $usedTags, array $usedFunctions)
    {
        parent::__construct($node->getNode('body'), $node->getNode('parent'), $node->getNode('blocks'), $node->getNode('macros'), $node->getNode('traits'), $node->getAttribute('embedded_templates'), $node->getAttribute('filename'), $node->getLine(), $node->getNodeTag());

        $this->setAttribute('index', $node->getAttribute('index'));

        $this->usedFilters = $usedFilters;
        $this->usedTags = $usedTags;
        $this->usedFunctions = $usedFunctions;
    }

    protected function compileDisplayBody(Twig_Compiler $compiler)
    {
        $compiler->write("\$this->checkSecurity();\n");

        parent::compileDisplayBody($compiler);
    }

    protected function compileDisplayFooter(Twig_Compiler $compiler)
    {
        parent::compileDisplayFooter($compiler);

        $compiler
            ->write("protected function checkSecurity()\n", "{\n")
            ->indent()
            ->write("\$this->env->getExtension('sandbox')->checkSecurity(\n")
            ->indent()
            ->write(!$this->usedTags ? "array(),\n" : "array('".implode('\', \'', $this->usedTags)."'),\n")
            ->write(!$this->usedFilters ? "array(),\n" : "array('".implode('\', \'', $this->usedFilters)."'),\n")
            ->write(!$this->usedFunctions ? "array()\n" : "array('".implode('\', \'', $this->usedFunctions)."')\n")
            ->outdent()
            ->write(");\n")
            ->outdent()
            ->write("}\n\n")
        ;
    }
}

SandboxedPrint.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Twig_Node_SandboxedPrint adds a check for the __toString() method
 * when the variable is an object and the sandbox is activated.
 *
 * When there is a simple Print statement, like {{ article }},
 * and if the sandbox is enabled, we need to check that the __toString()
 * method is allowed if 'article' is an object.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_SandboxedPrint extends Twig_Node_Print
{
    public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
    {
        parent::__construct($expr, $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write('echo $this->env->getExtension(\'sandbox\')->ensureToStringAllowed(')
            ->subcompile($this->getNode('expr'))
            ->raw(");\n")
        ;
    }

    /**
     * Removes node filters.
     *
     * This is mostly needed when another visitor adds filters (like the escaper one).
     *
     * @param Twig_Node $node A Node
     */
    protected function removeNodeFilter($node)
    {
        if ($node instanceof Twig_Node_Expression_Filter) {
            return $this->removeNodeFilter($node->getNode('node'));
        }

        return $node;
    }
}

SecurityError.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Exception thrown when a security error occurs at runtime.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Sandbox_SecurityError extends Twig_Error
{
}

SecurityPolicy.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a security policy which need to be enforced when sandbox mode is enabled.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Sandbox_SecurityPolicy implements Twig_Sandbox_SecurityPolicyInterface
{
    protected $allowedTags;
    protected $allowedFilters;
    protected $allowedMethods;
    protected $allowedProperties;
    protected $allowedFunctions;

    public function __construct(array $allowedTags = array(), array $allowedFilters = array(), array $allowedMethods = array(), array $allowedProperties = array(), array $allowedFunctions = array())
    {
        $this->allowedTags = $allowedTags;
        $this->allowedFilters = $allowedFilters;
        $this->setAllowedMethods($allowedMethods);
        $this->allowedProperties = $allowedProperties;
        $this->allowedFunctions = $allowedFunctions;
    }

    public function setAllowedTags(array $tags)
    {
        $this->allowedTags = $tags;
    }

    public function setAllowedFilters(array $filters)
    {
        $this->allowedFilters = $filters;
    }

    public function setAllowedMethods(array $methods)
    {
        $this->allowedMethods = array();
        foreach ($methods as $class => $m) {
            $this->allowedMethods[$class] = array_map('strtolower', is_array($m) ? $m : array($m));
        }
    }

    public function setAllowedProperties(array $properties)
    {
        $this->allowedProperties = $properties;
    }

    public function setAllowedFunctions(array $functions)
    {
        $this->allowedFunctions = $functions;
    }

    public function checkSecurity($tags, $filters, $functions)
    {
        foreach ($tags as $tag) {
            if (!in_array($tag, $this->allowedTags)) {
                throw new Twig_Sandbox_SecurityError(sprintf('Tag "%s" is not allowed.', $tag));
            }
        }

        foreach ($filters as $filter) {
            if (!in_array($filter, $this->allowedFilters)) {
                throw new Twig_Sandbox_SecurityError(sprintf('Filter "%s" is not allowed.', $filter));
            }
        }

        foreach ($functions as $function) {
            if (!in_array($function, $this->allowedFunctions)) {
                throw new Twig_Sandbox_SecurityError(sprintf('Function "%s" is not allowed.', $function));
            }
        }
    }

    public function checkMethodAllowed($obj, $method)
    {
        if ($obj instanceof Twig_TemplateInterface || $obj instanceof Twig_Markup) {
            return true;
        }

        $allowed = false;
        $method = strtolower($method);
        foreach ($this->allowedMethods as $class => $methods) {
            if ($obj instanceof $class) {
                $allowed = in_array($method, $methods);

                break;
            }
        }

        if (!$allowed) {
            throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" method on a "%s" object is not allowed.', $method, get_class($obj)));
        }
    }

    public function checkPropertyAllowed($obj, $property)
    {
        $allowed = false;
        foreach ($this->allowedProperties as $class => $properties) {
            if ($obj instanceof $class) {
                $allowed = in_array($property, is_array($properties) ? $properties : array($properties));

                break;
            }
        }

        if (!$allowed) {
            throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" property on a "%s" object is not allowed.', $property, get_class($obj)));
        }
    }
}

SecurityPolicyInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interfaces that all security policy classes must implements.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_Sandbox_SecurityPolicyInterface
{
    public function checkSecurity($tags, $filters, $functions);

    public function checkMethodAllowed($obj, $method);

    public function checkPropertyAllowed($obj, $method);
}

select.html

<div class="control-group">
  <label class="control-label" for="{{ field }}">{{ title }}</label>
  <div class="controls">
    <select name="{{ field }}" placeholder="{{ title }}..." {% if required %}required="required"{% endif %}>
      <option value=""></option>
      {% for option in type['options'] %}
      <option value="{{ option }}" {% if value == option %} selected{% endif %}>
        {{ option }}
      </option>
      {% endfor %}
    </select>
  </div>
</div>

Set.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a set node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Set extends Twig_Node
{
    public function __construct($capture, Twig_NodeInterface $names, Twig_NodeInterface $values, $lineno, $tag = null)
    {
        parent::__construct(array('names' => $names, 'values' => $values), array('capture' => $capture, 'safe' => false), $lineno, $tag);

        /*
         * Optimizes the node when capture is used for a large block of text.
         *
         * {% set foo %}foo{% endset %} is compiled to $context['foo'] = new Twig_Markup("foo");
         */
        if ($this->getAttribute('capture')) {
            $this->setAttribute('safe', true);

            $values = $this->getNode('values');
            if ($values instanceof Twig_Node_Text) {
                $this->setNode('values', new Twig_Node_Expression_Constant($values->getAttribute('data'), $values->getLine()));
                $this->setAttribute('capture', false);
            }
        }
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler->addDebugInfo($this);

        if (count($this->getNode('names')) > 1) {
            $compiler->write('list(');
            foreach ($this->getNode('names') as $idx => $node) {
                if ($idx) {
                    $compiler->raw(', ');
                }

                $compiler->subcompile($node);
            }
            $compiler->raw(')');
        } else {
            if ($this->getAttribute('capture')) {
                $compiler
                    ->write("ob_start();\n")
                    ->subcompile($this->getNode('values'))
                ;
            }

            $compiler->subcompile($this->getNode('names'), false);

            if ($this->getAttribute('capture')) {
                $compiler->raw(" = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())");
            }
        }

        if (!$this->getAttribute('capture')) {
            $compiler->raw(' = ');

            if (count($this->getNode('names')) > 1) {
                $compiler->write('array(');
                foreach ($this->getNode('values') as $idx => $value) {
                    if ($idx) {
                        $compiler->raw(', ');
                    }

                    $compiler->subcompile($value);
                }
                $compiler->raw(')');
            } else {
                if ($this->getAttribute('safe')) {
                    $compiler
                        ->raw("('' === \$tmp = ")
                        ->subcompile($this->getNode('values'))
                        ->raw(") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())")
                    ;
                } else {
                    $compiler->subcompile($this->getNode('values'));
                }
            }
        }

        $compiler->raw(";\n");
    }
}

Set.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Defines a variable.
 *
 * <pre>
 *  {% set foo = 'foo' %}
 *
 *  {% set foo = [1, 2] %}
 *
 *  {% set foo = {'foo': 'bar'} %}
 *
 *  {% set foo = 'foo' ~ 'bar' %}
 *
 *  {% set foo, bar = 'foo', 'bar' %}
 *
 *  {% set foo %}Some content{% endset %}
 * </pre>
 */
class Twig_TokenParser_Set extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();
        $stream = $this->parser->getStream();
        $names = $this->parser->getExpressionParser()->parseAssignmentExpression();

        $capture = false;
        if ($stream->test(Twig_Token::OPERATOR_TYPE, '=')) {
            $stream->next();
            $values = $this->parser->getExpressionParser()->parseMultitargetExpression();

            $stream->expect(Twig_Token::BLOCK_END_TYPE);

            if (count($names) !== count($values)) {
                throw new Twig_Error_Syntax("When using set, you must have the same number of variables and assignements.", $stream->getCurrent()->getLine(), $stream->getFilename());
            }
        } else {
            $capture = true;

            if (count($names) > 1) {
                throw new Twig_Error_Syntax("When using set with a block, you cannot have a multi-target.", $stream->getCurrent()->getLine(), $stream->getFilename());
            }

            $stream->expect(Twig_Token::BLOCK_END_TYPE);

            $values = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
            $stream->expect(Twig_Token::BLOCK_END_TYPE);
        }

        return new Twig_Node_Set($capture, $names, $values, $lineno, $this->getTag());
    }

    public function decideBlockEnd(Twig_Token $token)
    {
        return $token->test('endset');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'set';
    }
}

SetTemp.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

class Twig_Node_SetTemp extends Twig_Node
{
    public function __construct($name, $lineno)
    {
        parent::__construct(array(), array('name' => $name), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $name = $this->getAttribute('name');
        $compiler
            ->addDebugInfo($this)
            ->write('if (isset($context[')
            ->string($name)
            ->raw('])) { $_')
            ->raw($name)
            ->raw('_ = $context[')
            ->repr($name)
            ->raw(']; } else { $_')
            ->raw($name)
            ->raw("_ = null; }\n")
        ;
    }
}

Spaceless.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a spaceless node.
 *
 * It removes spaces between HTML tags.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Spaceless extends Twig_Node
{
    public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless')
    {
        parent::__construct(array('body' => $body), array(), $lineno, $tag);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write("ob_start();\n")
            ->subcompile($this->getNode('body'))
            ->write("echo trim(preg_replace('/>\s+</', '><', ob_get_clean()));\n")
        ;
    }
}

Spaceless.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Remove whitespaces between HTML tags.
 *
 * <pre>
 * {% spaceless %}
 *      <div>
 *          <strong>foo</strong>
 *      </div>
 * {% endspaceless %}
 *
 * {# output will be <div><strong>foo</strong></div> #}
 * </pre>
 */
class Twig_TokenParser_Spaceless extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $lineno = $token->getLine();

        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
        $body = $this->parser->subparse(array($this, 'decideSpacelessEnd'), true);
        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);

        return new Twig_Node_Spaceless($body, $lineno, $this->getTag());
    }

    public function decideSpacelessEnd(Twig_Token $token)
    {
        return $token->test('endspaceless');
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'spaceless';
    }
}

String.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Loads a template from a string.
 *
 * This loader should only be used for unit testing as it has many limitations
 * (for instance, the include or extends tag does not make any sense for a string
 * loader).
 *
 * When using this loader with a cache mechanism, you should know that a new cache
 * key is generated each time a template content "changes" (the cache key being the
 * source code of the template). If you don't want to see your cache grows out of
 * control, you need to take care of clearing the old cache file by yourself.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
{
    /**
     * {@inheritdoc}
     */
    public function getSource($name)
    {
        return $name;
    }

    /**
     * {@inheritdoc}
     */
    public function exists($name)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function getCacheKey($name)
    {
        return $name;
    }

    /**
     * {@inheritdoc}
     */
    public function isFresh($name, $time)
    {
        return true;
    }
}

StringLoader.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2012 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Extension_StringLoader extends Twig_Extension
{
    /**
     * {@inheritdoc}
     */
    public function getFunctions()
    {
        return array(
            'template_from_string' => new Twig_Function_Function('twig_template_from_string', array('needs_environment' => true)),
        );
    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'string_loader';
    }
}

/**
 * Loads a template from a string.
 *
 * <pre>
 * {% include template_from_string("Hello {{ name }}") }}
 * </pre>
 *
 * @param Twig_Environment $env      A Twig_Environment instance
 * @param string           $template A template as a string
 *
 * @return Twig_Template A Twig_Template instance
 */
function twig_template_from_string(Twig_Environment $env, $template)
{
    static $loader;

    if (null === $loader) {
        $loader = new Twig_Loader_String();
    }

    $current = $env->getLoader();
    $env->setLoader($loader);
    try {
        $template = $env->loadTemplate($template);
    } catch (Exception $e) {
        $env->setLoader($current);

        throw $e;
    }
    $env->setLoader($current);

    return $template;
}

styles.css

body .container-fluid {
        margin-top: 30px;
}

Sub.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Binary_Sub extends Twig_Node_Expression_Binary
{
    public function operator(Twig_Compiler $compiler)
    {
        return $compiler->raw('-');
    }
}

Syntax.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Exception thrown when a syntax error occurs during lexing or parsing of a template.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Error_Syntax extends Twig_Error
{
}

table1_db.php

<?php
require 'lib/_db_fields_table1.php';
require 'autoload.php';

$storage = new DatabaseStorage($table_name);
$controller_path = 'table1_db.php';

require 'lib/_scaffold.php';

table1_file.php

<?php
require 'lib/_db_fields_table1.php';
require 'autoload.php';

$storage = new FileStorage('db/table1.data');
$controller_path = 'table1_file.php';

require 'lib/_scaffold.php';

table2_db.php

<?php
require 'lib/_db_fields_table2.php';
require 'autoload.php';

$storage = new DatabaseStorage($table_name);
$controller_path = 'table2_db.php';

require 'lib/_scaffold.php';

table2_file.php

<?php
require 'lib/_db_fields_table2.php';
require 'autoload.php';

$storage = new FileStorage('db/table2.data');
$controller_path = 'table2_file.php';

require 'lib/_scaffold.php';

Template.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Default base class for compiled templates.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
abstract class Twig_Template implements Twig_TemplateInterface
{
    protected static $cache = array();

    protected $parent;
    protected $parents;
    protected $env;
    protected $blocks;
    protected $traits;

    /**
     * Constructor.
     *
     * @param Twig_Environment $env A Twig_Environment instance
     */
    public function __construct(Twig_Environment $env)
    {
        $this->env = $env;
        $this->blocks = array();
        $this->traits = array();
    }

    /**
     * Returns the template name.
     *
     * @return string The template name
     */
    abstract public function getTemplateName();

    /**
     * {@inheritdoc}
     */
    public function getEnvironment()
    {
        return $this->env;
    }

    /**
     * Returns the parent template.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @return Twig_TemplateInterface|false The parent template or false if there is no parent
     */
    public function getParent(array $context)
    {
        if (null !== $this->parent) {
            return $this->parent;
        }

        $parent = $this->doGetParent($context);
        if (false === $parent) {
            return false;
        } elseif ($parent instanceof Twig_Template) {
            $name = $parent->getTemplateName();
            $this->parents[$name] = $parent;
            $parent = $name;
        } elseif (!isset($this->parents[$parent])) {
            $this->parents[$parent] = $this->env->loadTemplate($parent);
        }

        return $this->parents[$parent];
    }

    protected function doGetParent(array $context)
    {
        return false;
    }

    public function isTraitable()
    {
        return true;
    }

    /**
     * Displays a parent block.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @param string $name    The block name to display from the parent
     * @param array  $context The context
     * @param array  $blocks  The current set of blocks
     */
    public function displayParentBlock($name, array $context, array $blocks = array())
    {
        $name = (string) $name;

        if (isset($this->traits[$name])) {
            $this->traits[$name][0]->displayBlock($name, $context, $blocks);
        } elseif (false !== $parent = $this->getParent($context)) {
            $parent->displayBlock($name, $context, $blocks);
        } else {
            throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block', $name), -1, $this->getTemplateName());
        }
    }

    /**
     * Displays a block.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @param string $name    The block name to display
     * @param array  $context The context
     * @param array  $blocks  The current set of blocks
     */
    public function displayBlock($name, array $context, array $blocks = array())
    {
        $name = (string) $name;

        if (isset($blocks[$name])) {
            $b = $blocks;
            unset($b[$name]);
            call_user_func($blocks[$name], $context, $b);
        } elseif (isset($this->blocks[$name])) {
            call_user_func($this->blocks[$name], $context, $blocks);
        } elseif (false !== $parent = $this->getParent($context)) {
            $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks));
        }
    }

    /**
     * Renders a parent block.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @param string $name    The block name to render from the parent
     * @param array  $context The context
     * @param array  $blocks  The current set of blocks
     *
     * @return string The rendered block
     */
    public function renderParentBlock($name, array $context, array $blocks = array())
    {
        ob_start();
        $this->displayParentBlock($name, $context, $blocks);

        return ob_get_clean();
    }

    /**
     * Renders a block.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @param string $name    The block name to render
     * @param array  $context The context
     * @param array  $blocks  The current set of blocks
     *
     * @return string The rendered block
     */
    public function renderBlock($name, array $context, array $blocks = array())
    {
        ob_start();
        $this->displayBlock($name, $context, $blocks);

        return ob_get_clean();
    }

    /**
     * Returns whether a block exists or not.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * This method does only return blocks defined in the current template
     * or defined in "used" traits.
     *
     * It does not return blocks from parent templates as the parent
     * template name can be dynamic, which is only known based on the
     * current context.
     *
     * @param string $name The block name
     *
     * @return Boolean true if the block exists, false otherwise
     */
    public function hasBlock($name)
    {
        return isset($this->blocks[(string) $name]);
    }

    /**
     * Returns all block names.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @return array An array of block names
     *
     * @see hasBlock
     */
    public function getBlockNames()
    {
        return array_keys($this->blocks);
    }

    /**
     * Returns all blocks.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @return array An array of blocks
     *
     * @see hasBlock
     */
    public function getBlocks()
    {
        return $this->blocks;
    }

    /**
     * {@inheritdoc}
     */
    public function display(array $context, array $blocks = array())
    {
        $this->displayWithErrorHandling($this->env->mergeGlobals($context), $blocks);
    }

    /**
     * {@inheritdoc}
     */
    public function render(array $context)
    {
        $level = ob_get_level();
        ob_start();
        try {
            $this->display($context);
        } catch (Exception $e) {
            while (ob_get_level() > $level) {
                ob_end_clean();
            }

            throw $e;
        }

        return ob_get_clean();
    }

    protected function displayWithErrorHandling(array $context, array $blocks = array())
    {
        try {
            $this->doDisplay($context, $blocks);
        } catch (Twig_Error $e) {
            if (!$e->getTemplateFile()) {
                $e->setTemplateFile($this->getTemplateName());
            }

            // this is mostly useful for Twig_Error_Loader exceptions
            // see Twig_Error_Loader
            if (false === $e->getTemplateLine()) {
                $e->setTemplateLine(-1);
                $e->guess();
            }

            throw $e;
        } catch (Exception $e) {
            throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, null, $e);
        }
    }

    /**
     * Auto-generated method to display the template with the given context.
     *
     * @param array $context An array of parameters to pass to the template
     * @param array $blocks  An array of blocks to pass to the template
     */
    abstract protected function doDisplay(array $context, array $blocks = array());

    /**
     * Returns a variable from the context.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * This method should not be overridden in a sub-class as this is an
     * implementation detail that has been introduced to optimize variable
     * access for versions of PHP before 5.4. This is not a way to override
     * the way to get a variable value.
     *
     * @param array   $context           The context
     * @param string  $item              The variable to return from the context
     * @param Boolean $ignoreStrictCheck Whether to ignore the strict variable check or not
     *
     * @return The content of the context variable
     *
     * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode
     */
    final protected function getContext($context, $item, $ignoreStrictCheck = false)
    {
        if (!array_key_exists($item, $context)) {
            if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
                return null;
            }

            throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item), -1, $this->getTemplateName());
        }

        return $context[$item];
    }

    /**
     * Returns the attribute value for a given array/object.
     *
     * @param mixed   $object            The object or array from where to get the item
     * @param mixed   $item              The item to get from the array or object
     * @param array   $arguments         An array of arguments to pass if the item is an object method
     * @param string  $type              The type of attribute (@see Twig_TemplateInterface)
     * @param Boolean $isDefinedTest     Whether this is only a defined check
     * @param Boolean $ignoreStrictCheck Whether to ignore the strict attribute check or not
     *
     * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true
     *
     * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false
     */
    protected function getAttribute($object, $item, array $arguments = array(), $type = Twig_TemplateInterface::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false)
    {
        $item = ctype_digit((string) $item) ? (int) $item : (string) $item;

        // array
        if (Twig_TemplateInterface::METHOD_CALL !== $type) {
            if ((is_array($object) && array_key_exists($item, $object))
                || ($object instanceof ArrayAccess && isset($object[$item]))
            ) {
                if ($isDefinedTest) {
                    return true;
                }

                return $object[$item];
            }

            if (Twig_TemplateInterface::ARRAY_CALL === $type) {
                if ($isDefinedTest) {
                    return false;
                }

                if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
                    return null;
                }

                if (is_object($object)) {
                    throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
                } elseif (is_array($object)) {
                    throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))), -1, $this->getTemplateName());
                } else {
                    throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a "%s" variable', $item, gettype($object)), -1, $this->getTemplateName());
                }
            }
        }

        if (!is_object($object)) {
            if ($isDefinedTest) {
                return false;
            }

            if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
                return null;
            }

            throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, is_array($object) ? 'Array' : $object), -1, $this->getTemplateName());
        }

        $class = get_class($object);

        // object property
        if (Twig_TemplateInterface::METHOD_CALL !== $type) {
            if (isset($object->$item) || array_key_exists($item, $object)) {
                if ($isDefinedTest) {
                    return true;
                }

                if ($this->env->hasExtension('sandbox')) {
                    $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
                }

                return $object->$item;
            }
        }

        // object method
        if (!isset(self::$cache[$class]['methods'])) {
            self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object)));
        }

        $lcItem = strtolower($item);
        if (isset(self::$cache[$class]['methods'][$lcItem])) {
            $method = $item;
        } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
            $method = 'get'.$item;
        } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
            $method = 'is'.$item;
        } elseif (isset(self::$cache[$class]['methods']['__call'])) {
            $method = $item;
        } else {
            if ($isDefinedTest) {
                return false;
            }

            if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
                return null;
            }

            throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
        }

        if ($isDefinedTest) {
            return true;
        }

        if ($this->env->hasExtension('sandbox')) {
            $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
        }

        $ret = call_user_func_array(array($object, $method), $arguments);

        // useful when calling a template method from a template
        // this is not supported but unfortunately heavily used in the Symfony profiler
        if ($object instanceof Twig_TemplateInterface) {
            return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset());
        }

        return $ret;
    }

    /**
     * This method is only useful when testing Twig. Do not use it.
     */
    public static function clearCache()
    {
        self::$cache = array();
    }
}

TemplateInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by all compiled templates.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
interface Twig_TemplateInterface
{
    const ANY_CALL    = 'any';
    const ARRAY_CALL  = 'array';
    const METHOD_CALL = 'method';

    /**
     * Renders the template with the given context and returns it as string.
     *
     * @param array $context An array of parameters to pass to the template
     *
     * @return string The rendered template
     */
    public function render(array $context);

    /**
     * Displays the template with the given context.
     *
     * @param array $context An array of parameters to pass to the template
     * @param array $blocks  An array of blocks to pass to the template
     */
    public function display(array $context, array $blocks = array());

    /**
     * Returns the bound environment for this template.
     *
     * @return Twig_Environment The current environment
     */
    public function getEnvironment();
}

TempName.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_TempName extends Twig_Node_Expression
{
    public function __construct($name, $lineno)
    {
        parent::__construct(array(), array('name' => $name), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->raw('$_')
            ->raw($this->getAttribute('name'))
            ->raw('_')
        ;
    }
}

Test.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Test extends Twig_Node_Expression
{
    public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno)
    {
        parent::__construct(array('node' => $node, 'arguments' => $arguments), array('name' => $name), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $name = $this->getAttribute('name');
        $testMap = $compiler->getEnvironment()->getTests();
        if (!isset($testMap[$name])) {
            $message = sprintf('The test "%s" does not exist', $name);
            if ($alternatives = $compiler->getEnvironment()->computeAlternatives($name, array_keys($compiler->getEnvironment()->getTests()))) {
                $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
            }

            throw new Twig_Error_Syntax($message, $this->getLine(), $compiler->getFilename());
        }

        $name = $this->getAttribute('name');
        $node = $this->getNode('node');

        $compiler
            ->raw($testMap[$name]->compile().'(')
            ->subcompile($node)
        ;

        if (null !== $this->getNode('arguments')) {
            $compiler->raw(', ');

            $max = count($this->getNode('arguments')) - 1;
            foreach ($this->getNode('arguments') as $i => $arg) {
                $compiler->subcompile($arg);

                if ($i != $max) {
                    $compiler->raw(', ');
                }
            }
        }

        $compiler->raw(')');
    }
}

TestInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a template test.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
interface Twig_TestInterface
{
    /**
     * Compiles a test.
     *
     * @return string The PHP code for the test
     */
    public function compile();
}

text.html

<div class="control-group">
  <label class="control-label" for="{{ field }}">{{ title }}</label>
  <div class="controls">
    <input type="text" placeholder="{{ title }}..." name="{{ field }}" id="{{ field }}" value="{{ value | e }}" {% if required %}required="required"{% endif %}>
  </div>
</div>

Text.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a text node.
 *
 * @package    twig
 * @author     Fabien Potencier <fabien@symfony.com>
 */
class Twig_Node_Text extends Twig_Node implements Twig_NodeOutputInterface
{
    public function __construct($data, $lineno)
    {
        parent::__construct(array(), array('data' => $data), $lineno);
    }

    /**
     * Compiles the node to PHP.
     *
     * @param Twig_Compiler A Twig_Compiler instance
     */
    public function compile(Twig_Compiler $compiler)
    {
        $compiler
            ->addDebugInfo($this)
            ->write('echo ')
            ->string($this->getAttribute('data'))
            ->raw(";\n")
        ;
    }
}

textarea.html

<div class="control-group">
  <label class="control-label" for="{{ field }}">{{ title }}</label>
  <div class="controls">
    <textarea type="text" placeholder="{{ title }}..." name="{{ field }}" id="{{ field }}" {% if required %}required="required"{% endif %}>{{ value | e }}</textarea>
  </div>
</div>

Token.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a Token.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_Token
{
    protected $value;
    protected $type;
    protected $lineno;

    const EOF_TYPE                  = -1;
    const TEXT_TYPE                 = 0;
    const BLOCK_START_TYPE          = 1;
    const VAR_START_TYPE            = 2;
    const BLOCK_END_TYPE            = 3;
    const VAR_END_TYPE              = 4;
    const NAME_TYPE                 = 5;
    const NUMBER_TYPE               = 6;
    const STRING_TYPE               = 7;
    const OPERATOR_TYPE             = 8;
    const PUNCTUATION_TYPE          = 9;
    const INTERPOLATION_START_TYPE  = 10;
    const INTERPOLATION_END_TYPE    = 11;

    /**
     * Constructor.
     *
     * @param integer $type   The type of the token
     * @param string  $value  The token value
     * @param integer $lineno The line position in the source
     */
    public function __construct($type, $value, $lineno)
    {
        $this->type   = $type;
        $this->value  = $value;
        $this->lineno = $lineno;
    }

    /**
     * Returns a string representation of the token.
     *
     * @return string A string representation of the token
     */
    public function __toString()
    {
        return sprintf('%s(%s)', self::typeToString($this->type, true, $this->lineno), $this->value);
    }

    /**
     * Tests the current token for a type and/or a value.
     *
     * Parameters may be:
     * * just type
     * * type and value (or array of possible values)
     * * just value (or array of possible values) (NAME_TYPE is used as type)
     *
     * @param array|integer     $type   The type to test
     * @param array|string|null $values The token value
     *
     * @return Boolean
     */
    public function test($type, $values = null)
    {
        if (null === $values && !is_int($type)) {
            $values = $type;
            $type = self::NAME_TYPE;
        }

        return ($this->type === $type) && (
            null === $values ||
            (is_array($values) && in_array($this->value, $values)) ||
            $this->value == $values
        );
    }

    /**
     * Gets the line.
     *
     * @return integer The source line
     */
    public function getLine()
    {
        return $this->lineno;
    }

    /**
     * Gets the token type.
     *
     * @return integer The token type
     */
    public function getType()
    {
        return $this->type;
    }

    /**
     * Gets the token value.
     *
     * @return string The token value
     */
    public function getValue()
    {
        return $this->value;
    }

    /**
     * Returns the constant representation (internal) of a given type.
     *
     * @param integer $type  The type as an integer
     * @param Boolean $short Whether to return a short representation or not
     * @param integer $line  The code line
     *
     * @return string The string representation
     */
    public static function typeToString($type, $short = false, $line = -1)
    {
        switch ($type) {
            case self::EOF_TYPE:
                $name = 'EOF_TYPE';
                break;
            case self::TEXT_TYPE:
                $name = 'TEXT_TYPE';
                break;
            case self::BLOCK_START_TYPE:
                $name = 'BLOCK_START_TYPE';
                break;
            case self::VAR_START_TYPE:
                $name = 'VAR_START_TYPE';
                break;
            case self::BLOCK_END_TYPE:
                $name = 'BLOCK_END_TYPE';
                break;
            case self::VAR_END_TYPE:
                $name = 'VAR_END_TYPE';
                break;
            case self::NAME_TYPE:
                $name = 'NAME_TYPE';
                break;
            case self::NUMBER_TYPE:
                $name = 'NUMBER_TYPE';
                break;
            case self::STRING_TYPE:
                $name = 'STRING_TYPE';
                break;
            case self::OPERATOR_TYPE:
                $name = 'OPERATOR_TYPE';
                break;
            case self::PUNCTUATION_TYPE:
                $name = 'PUNCTUATION_TYPE';
                break;
            case self::INTERPOLATION_START_TYPE:
                $name = 'INTERPOLATION_START_TYPE';
                break;
            case self::INTERPOLATION_END_TYPE:
                $name = 'INTERPOLATION_END_TYPE';
                break;
            default:
                throw new LogicException(sprintf('Token of type "%s" does not exist.', $type));
        }

        return $short ? $name : 'Twig_Token::'.$name;
    }

    /**
     * Returns the english representation of a given type.
     *
     * @param integer $type The type as an integer
     * @param integer $line The code line
     *
     * @return string The string representation
     */
    public static function typeToEnglish($type, $line = -1)
    {
        switch ($type) {
            case self::EOF_TYPE:
                return 'end of template';
            case self::TEXT_TYPE:
                return 'text';
            case self::BLOCK_START_TYPE:
                return 'begin of statement block';
            case self::VAR_START_TYPE:
                return 'begin of print statement';
            case self::BLOCK_END_TYPE:
                return 'end of statement block';
            case self::VAR_END_TYPE:
                return 'end of print statement';
            case self::NAME_TYPE:
                return 'name';
            case self::NUMBER_TYPE:
                return 'number';
            case self::STRING_TYPE:
                return 'string';
            case self::OPERATOR_TYPE:
                return 'operator';
            case self::PUNCTUATION_TYPE:
                return 'punctuation';
            case self::INTERPOLATION_START_TYPE:
                return 'begin of string interpolation';
            case self::INTERPOLATION_END_TYPE:
                return 'end of string interpolation';
            default:
                throw new LogicException(sprintf('Token of type "%s" does not exist.', $type));
        }
    }
}

TokenParser.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Base class for all token parsers.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
abstract class Twig_TokenParser implements Twig_TokenParserInterface
{
    /**
     * @var Twig_Parser
     */
    protected $parser;

    /**
     * Sets the parser associated with this token parser
     *
     * @param $parser A Twig_Parser instance
     */
    public function setParser(Twig_Parser $parser)
    {
        $this->parser = $parser;
    }
}

TokenParserBroker.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 * (c) 2010 Arnaud Le Blanc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Default implementation of a token parser broker.
 *
 * @package twig
 * @author  Arnaud Le Blanc <arnaud.lb@gmail.com>
 */
class Twig_TokenParserBroker implements Twig_TokenParserBrokerInterface
{
    protected $parser;
    protected $parsers = array();
    protected $brokers = array();

    /**
     * Constructor.
     *
     * @param array|Traversable $parsers A Traversable of Twig_TokenParserInterface instances
     * @param array|Traversable $brokers A Traversable of Twig_TokenParserBrokerInterface instances
     */
    public function __construct($parsers = array(), $brokers = array())
    {
        foreach ($parsers as $parser) {
            if (!$parser instanceof Twig_TokenParserInterface) {
                throw new LogicException('$parsers must a an array of Twig_TokenParserInterface');
            }
            $this->parsers[$parser->getTag()] = $parser;
        }
        foreach ($brokers as $broker) {
            if (!$broker instanceof Twig_TokenParserBrokerInterface) {
                throw new LogicException('$brokers must a an array of Twig_TokenParserBrokerInterface');
            }
            $this->brokers[] = $broker;
        }
    }

    /**
     * Adds a TokenParser.
     *
     * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
     */
    public function addTokenParser(Twig_TokenParserInterface $parser)
    {
        $this->parsers[$parser->getTag()] = $parser;
    }

    /**
     * Adds a TokenParserBroker.
     *
     * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance
     */
    public function addTokenParserBroker(Twig_TokenParserBroker $broker)
    {
        $this->brokers[] = $broker;
    }

    /**
     * Gets a suitable TokenParser for a tag.
     *
     * First looks in parsers, then in brokers.
     *
     * @param string $tag A tag name
     *
     * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found
     */
    public function getTokenParser($tag)
    {
        if (isset($this->parsers[$tag])) {
            return $this->parsers[$tag];
        }
        $broker = end($this->brokers);
        while (false !== $broker) {
            $parser = $broker->getTokenParser($tag);
            if (null !== $parser) {
                return $parser;
            }
            $broker = prev($this->brokers);
        }

        return null;
    }

    public function getParsers()
    {
        return $this->parsers;
    }

    public function getParser()
    {
        return $this->parser;
    }

    public function setParser(Twig_ParserInterface $parser)
    {
        $this->parser = $parser;
        foreach ($this->parsers as $tokenParser) {
            $tokenParser->setParser($parser);
        }
        foreach ($this->brokers as $broker) {
            $broker->setParser($parser);
        }
    }
}

TokenParserBrokerInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 * (c) 2010 Arnaud Le Blanc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by token parser brokers.
 *
 * Token parser brokers allows to implement custom logic in the process of resolving a token parser for a given tag name.
 *
 * @package twig
 * @author  Arnaud Le Blanc <arnaud.lb@gmail.com>
 */
interface Twig_TokenParserBrokerInterface
{
    /**
     * Gets a TokenParser suitable for a tag.
     *
     * @param string $tag A tag name
     *
     * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found
     */
    public function getTokenParser($tag);

    /**
     * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of.
     *
     * @param Twig_ParserInterface $parser A Twig_ParserInterface interface
     */
    public function setParser(Twig_ParserInterface $parser);

    /**
     * Gets the Twig_ParserInterface.
     *
     * @return null|Twig_ParserInterface A Twig_ParserInterface instance or null
     */
    public function getParser();
}

TokenParserInterface.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2010 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface implemented by token parsers.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
interface Twig_TokenParserInterface
{
    /**
     * Sets the parser associated with this token parser
     *
     * @param $parser A Twig_Parser instance
     */
    public function setParser(Twig_Parser $parser);

    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token);

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag();
}

TokenStream.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a token stream.
 *
 * @package twig
 * @author  Fabien Potencier <fabien@symfony.com>
 */
class Twig_TokenStream
{
    protected $tokens;
    protected $current;
    protected $filename;

    /**
     * Constructor.
     *
     * @param array  $tokens   An array of tokens
     * @param string $filename The name of the filename which tokens are associated with
     */
    public function __construct(array $tokens, $filename = null)
    {
        $this->tokens     = $tokens;
        $this->current    = 0;
        $this->filename   = $filename;
    }

    /**
     * Returns a string representation of the token stream.
     *
     * @return string
     */
    public function __toString()
    {
        return implode("\n", $this->tokens);
    }

    public function injectTokens(array $tokens)
    {
        $this->tokens = array_merge(array_slice($this->tokens, 0, $this->current), $tokens, array_slice($this->tokens, $this->current));
    }

    /**
     * Sets the pointer to the next token and returns the old one.
     *
     * @return Twig_Token
     */
    public function next()
    {
        if (!isset($this->tokens[++$this->current])) {
            throw new Twig_Error_Syntax('Unexpected end of template', $this->token[$this->current - 1]->getLine(), $this->filename);
        }

        return $this->tokens[$this->current - 1];
    }

    /**
     * Tests a token and returns it or throws a syntax error.
     *
     * @return Twig_Token
     */
    public function expect($type, $value = null, $message = null)
    {
        $token = $this->tokens[$this->current];
        if (!$token->test($type, $value)) {
            $line = $token->getLine();
            throw new Twig_Error_Syntax(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)',
                $message ? $message.'. ' : '',
                Twig_Token::typeToEnglish($token->getType(), $line), $token->getValue(),
                Twig_Token::typeToEnglish($type, $line), $value ? sprintf(' with value "%s"', $value) : ''),
                $line,
                $this->filename
            );
        }
        $this->next();

        return $token;
    }

    /**
     * Looks at the next token.
     *
     * @param integer $number
     *
     * @return Twig_Token
     */
    public function look($number = 1)
    {
        if (!isset($this->tokens[$this->current + $number])) {
            throw new Twig_Error_Syntax('Unexpected end of template', $this->token[$this->current + $number - 1]->getLine(), $this->filename);
        }

        return $this->tokens[$this->current + $number];
    }

    /**
     * Tests the current token
     *
     * @return bool
     */
    public function test($primary, $secondary = null)
    {
        return $this->tokens[$this->current]->test($primary, $secondary);
    }

    /**
     * Checks if end of stream was reached
     *
     * @return bool
     */
    public function isEOF()
    {
        return $this->tokens[$this->current]->getType() === Twig_Token::EOF_TYPE;
    }

    /**
     * Gets the current token
     *
     * @return Twig_Token
     */
    public function getCurrent()
    {
        return $this->tokens[$this->current];
    }

    /**
     * Gets the filename associated with this stream
     *
     * @return string
     */
    public function getFilename()
    {
        return $this->filename;
    }
}

Unary.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
abstract class Twig_Node_Expression_Unary extends Twig_Node_Expression
{
    public function __construct(Twig_NodeInterface $node, $lineno)
    {
        parent::__construct(array('node' => $node), array(), $lineno);
    }

    public function compile(Twig_Compiler $compiler)
    {
        $compiler->raw('(');
        $this->operator($compiler);
        $compiler
            ->subcompile($this->getNode('node'))
            ->raw(')')
        ;
    }

    abstract public function operator(Twig_Compiler $compiler);
}

Use.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Imports blocks defined in another template into the current template.
 *
 * <pre>
 * {% extends "base.html" %}
 *
 * {% use "blocks.html" %}
 *
 * {% block title %}{% endblock %}
 * {% block content %}{% endblock %}
 * </pre>
 *
 * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details.
 */
class Twig_TokenParser_Use extends Twig_TokenParser
{
    /**
     * Parses a token and returns a node.
     *
     * @param Twig_Token $token A Twig_Token instance
     *
     * @return Twig_NodeInterface A Twig_NodeInterface instance
     */
    public function parse(Twig_Token $token)
    {
        $template = $this->parser->getExpressionParser()->parseExpression();
        $stream = $this->parser->getStream();

        if (!$template instanceof Twig_Node_Expression_Constant) {
            throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename());
        }

        $targets = array();
        if ($stream->test('with')) {
            $stream->next();

            do {
                $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();

                $alias = $name;
                if ($stream->test('as')) {
                    $stream->next();

                    $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
                }

                $targets[$name] = new Twig_Node_Expression_Constant($alias, -1);

                if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
                    break;
                }

                $stream->next();
            } while (true);
        }

        $stream->expect(Twig_Token::BLOCK_END_TYPE);

        $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets))));

        return null;
    }

    /**
     * Gets the tag name associated with this token parser.
     *
     * @return string The tag name
     */
    public function getTag()
    {
        return 'use';
    }
}