config.php

<?php
/**
 * Custom configuration file for ExpressionEngine
 *
 * Place config.php in your site root
 * Add require(realpath(dirname(__FILE__) . '/../../config.php')); to the bottom of system/expressionengine/config/config.php
 * Add require(realpath(dirname(__FILE__) . '/../../config.php')); to the bottom of system/expressionengine/config/database.php
 * If you have moved your site root you'll need to update the require_once path
 *
 * Also includes custom DB configuration file based on your environment
 *
 * Posiible configuration options
 *
 * $env_db_config['hostname'] = "localhost";
 * $env_db_config['username'] = "root";
 * $env_db_config['password'] = "";
 * $env_db_config['database'] = "EE2_template";
 * $env_db_config['dbdriver'] = "mysql";
 * $env_db_config['dbprefix'] = "exp_";
 * $env_db_config['pconnect'] = FALSE;
 * $env_db_config['swap_pre'] = "exp_";
 * $env_db_config['db_debug'] = TRUE;
 * $env_db_config['cache_on'] = FALSE;
 * $env_db_config['autoinit'] = FALSE;
 * $env_db_config['char_set'] = "utf8";
 * $env_db_config['dbcollat'] = "utf8_general_ci";
 * $env_db_config['cachedir'] = "/Users/leevigraham/Sites/Internal/local.ExpressionEngine2.site_template/www/system/expressionengine/cache/db_cache/";
 *
 * @author Leevi Graham <http://leevigraham.com>
 * @link http://expressionengine.com/wiki/EE_2_Config_Overrides/
 */

// Setup the environment
if(!defined('NSM_ENV'))
{
	define('NSM_SERVER_NAME', $_SERVER['SERVER_NAME']);
	define('NSM_SITE_URL', 'http://'.NSM_SERVER_NAME);
	define('NSM_DOC_ROOT', realpath(dirname(__FILE__)));

	// Set the environment
	if ( strstr( NSM_SERVER_NAME, 'local.' ) ) define('NSM_ENV', 'local');
	elseif( strstr( NSM_SERVER_NAME, 'dev.' ) ) define('NSM_ENV', 'dev');
	elseif( strstr( NSM_SERVER_NAME, 'stage.' ) ) define('NSM_ENV', 'stage');
	else define('NSM_ENV', 'production');
}

// Define the environment settings

$env_config = array();
$env_db_config = array();
$env_global_vars = array();

// Set the environmental config and global vars
if (NSM_ENV == 'local'){ 
	// $env_config = array();
	$env_db_config = array(
		'host_name' => 'localhost',
		'username' => 'root',
		'password' => '',
		'database' => 'EE2_template'
	);
	// $env_global_vars = array();
}
elseif(NSM_ENV == 'dev'){}
elseif(NSM_ENV == 'stage'){}
else{}

// Config bootsrap... GO!
if(isset($config))
{
	// Our default config. This shouldn't have to be changed if you're using the Newism EE2 template.
	$default_config = array(

		// Gneral preferences
		'is_system_on' => 'y',
		'license_number' => '',
		'index_page' => '',
		'admin_session_type' => 'cs',
		'new_version_check' => 'y',
		'doc_url' => 'http://expressionengine.com/public_beta/docs/',

		'base_url' => NSM_SITE_URL,
		'cp_url' => NSM_SITE_URL . '/ee-admin/index.php',

		// Site preferences
		// Some of these preferences might actually need to be set in the index.php files.
		// Not sure which ones yet, I'll figure that out when I have my first MSM site.
		'is_site_on' => 'y',
		'site_name' => 'EE Template',
		'site_label' => 'EE Template',
		'site_short_name' => 'default_site',
		'site_description' => '',
		'site_404' => 'site/four04',

		'webmaster_email' => 'admin@' . NSM_SERVER_NAME,
		'webmaster_name' => 'Admin',

		// Localization preferences
		'server_timezone' => 'UP10',
		'server_offset' => FALSE,
		'time_format' => 'eu',
		'daylight_savings' => 'n',
		'honor_entry_dst' => 'y',

		// Channel preferences
		'word_separator' => '-',
		'reserved_category_word' => 'cat',

		// Template preferences
		'strict_urls' => 'y',
		'save_tmpl_files' => 'y',
		'save_tmpl_revisions' => 'y',
		'tmpl_file_basepath' => NSM_DOC_ROOT . '/templates/',

		// Theme preferences
		'theme_folder_path' => NSM_DOC_ROOT . '/content/themes/',
		'theme_folder_url' => NSM_SITE_URL . '/themes/',

		// Tracking preferences
		'enable_online_user_tracking' => 'n',
		'dynamic_tracking_disabling' => '500',
		'enable_hit_tracking' => 'n',
		'enable_entry_view_tracking' => 'n',
		'log_referrers' => 'n',

		// Member preferences
		'allow_member_registration' => 'n',
		'profile_trigger' => '--sdsdjh22kj3hjksdkjhkj2lffgrerfvmdkndkfisolmfmsd',

		'enable_avatars' => 'n',
		'avatar_path' => NSM_DOC_ROOT . '/content/uploads/member_assets/member_avatars/',
		'avatar_url' => NSM_SITE_URL . '/member_assets/member_avatars/',
		'avatar_max_height' => 100,
		'avatar_max_width' => 100,
		'avatar_max_kb' => 100,

		'enable_photos' => 'n',
		'photo_path' => NSM_DOC_ROOT . '/content/uploads/member_assets/member_photos/',
		'photo__url' => NSM_SITE_URL . '/member_assets/member_photos/',
		'photo_max_height' => 200,
		'photo_max_width' => 200,
		'photo_max_kb' => 200,

		'enable_emoticons' => 'n',

		'sig_allow_img_upload' => 'n',
		'sig_img_path' => NSM_DOC_ROOT . '/content/uploads/member_assets/signature_attachments/',
		'sig_img_url' => NSM_SITE_URL . '/member_assets/signature_attachments/',
		'sig_img_max_height' => 80,
		'sig_img_max_width' => 480,
		'sig_img_max_kb' => 30,
		'sig_maxlength' => 500,

		// Capcha preferences
		'captcha_font' => 'y',
		'captcha_rand' => 'y',
		'captcha_require_members' => 'n',
		'captcha_path' => NSM_DOC_ROOT . '/content/images/captchas/',
		'captcha_url' => NSM_SITE_URL . '/images/captchas/',
	);

	// Build the new config object
	$config = array_merge($config, $default_config, $env_config);

	/**
	 * Custom global variables
	 *
	 * This is a bit sucky as they are pulled straight from the $assign_to_config array.
	 * See EE_Config.php around line 90 or search for: 'global $assign_to_config;'
	 * Output the global vars in your template with: 
	 * <?php $EE = get_instance(); print('<pre><code>'.print_r($EE->config->_global_vars, TRUE) . '</code></pre>');  ?>
	 * Hat tip to: Erskine from EECI2010 Preso: http://eeinsider.com/blog/eeci-2010-how-erskine-rolls-with-ee/
	 */

	$default_global_vars = array(
		// General
		'gv_env'						=> NSM_ENV,
		// Tag parameters
		'gv_param_disable_default'		=> 'disable="categories|pagination|member_data"',
		'gv_param_disable_all'			=> 'disable="categories|custom_fields|member_data|pagination"',
		'gv_param_cache_param' 			=> 'cache="yes" refresh="10"',
		'-gv_param_cache_param' 		=> '-cache="yes" refresh="10"', // disable by adding a '-' to the front of the global
		// Date and time
		'gv_date_time'					=> '%g:%i %a',
		'gv_date_short'					=> '%F %d, %Y',
		'gv_date_full'					=> '%F %d %Y, %g:%i %a'
	);

	// Make this global so we can add some of the config variables here
	global $assign_to_config;

	if(!isset($assign_to_config['global_vars']))
		$assign_to_config['global_vars'] = array();

	$assign_to_config['global_vars'] = array_merge($assign_to_config['global_vars'], $default_global_vars, $env_global_vars);
}

// DB bootsrap... GO!
if(isset($db['expressionengine']))
{
	$default_db_config = array("cachedir" => APPPATH . "cache/db_cache/");
	$db['expressionengine'] = array_merge($db['expressionengine'], $default_db_config, $env_db_config);
}