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April 28, 2022 19:57
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oc/classes/core.php
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| <?php defined('SYSPATH') or die('No direct script access.'); | |
| /** | |
| * Core class for OC common, contains commons functions and helpers | |
| * | |
| * @package OC | |
| * @category Core | |
| * @author Chema <[email protected]> | |
| * @copyright (c) 2009-2013 Open Classifieds Team | |
| * @license GPL v3 | |
| */ | |
| class Core { | |
| /** | |
| * | |
| * OC version | |
| * @var string | |
| */ | |
| const VERSION = '4.3.0'; | |
| /** | |
| * @var string used to populate data from valid domain | |
| */ | |
| const DOMAIN = 'yclas.com'; | |
| /** | |
| * | |
| * Initializes configs for the APP to run | |
| */ | |
| public static function initialize() | |
| { | |
| //enables friendly url | |
| Kohana::$index_file = FALSE; | |
| //temporary cookie salt in case of exception | |
| Cookie::$salt = 'cookie_oc_temp'; | |
| //loading configs from table config | |
| //is not loaded yet in Kohana::$config | |
| Kohana::$config->attach(new ConfigDB(), FALSE); | |
| //overwrite default Kohana init configs. | |
| Kohana::$base_url = Core::config('general.base_url'); | |
| //cookie salt for the app | |
| Cookie::$salt = Core::config('auth.cookie_salt'); | |
| // i18n Configuration and initialization | |
| I18n::initialize(Core::config('i18n.locale'),Core::config('i18n.charset')); | |
| //Loading the OC Routes | |
| require_once APPPATH.'config/routes.php'; | |
| //getting the selected theme, and loading options | |
| Theme::initialize(); | |
| //run crontab | |
| if (core::config('general.cron')==TRUE) | |
| Cron::run(); | |
| } | |
| /** | |
| * Shortcut to load a group of configs | |
| * @param type $group | |
| * @return array | |
| */ | |
| public static function config($group) | |
| { | |
| return Kohana::$config->load($group); | |
| } | |
| /** | |
| * shortcut for the query method $_GET | |
| * @param [type] $key [description] | |
| * @param [type] $default [description] | |
| * @return [type] [description] | |
| */ | |
| public static function get($key, $default = NULL) | |
| { | |
| if (Request::current() !== NULL) | |
| return (Request::current()->query($key) != NULL) ? Request::current()->query($key) : $default; | |
| return (isset($_GET[$key])) ? $_GET[$key] : $default; | |
| } | |
| /** | |
| * shortcut for $_POST[] | |
| * @param [type] $key [description] | |
| * @param [type] $default [description] | |
| * @return [type] [description] | |
| */ | |
| public static function post($key, $default = NULL) | |
| { | |
| if (Request::current() !== NULL) | |
| return (Request::current()->post($key) != NULL) ? Request::current()->post($key) : $default; | |
| return (isset($_POST[$key])) ? $_POST[$key] : $default; | |
| } | |
| /** | |
| * shortcut to get or post | |
| * @param [type] $key [description] | |
| * @param [type] $default [description] | |
| * @return [type] [description] | |
| */ | |
| public static function request($key,$default=NULL) | |
| { | |
| return (Core::post($key)!==NULL)?Core::post($key):Core::get($key,$default); | |
| } | |
| /** | |
| * shortcut for $_COOKIE[] | |
| * @param [type] $key [description] | |
| * @param [type] $default [description] | |
| * @return [type] [description] | |
| */ | |
| public static function cookie($key,$default=NULL) | |
| { | |
| return (isset($_COOKIE[$key]))?$_COOKIE[$key]:$default; | |
| } | |
| /** | |
| * shortcut for the cache instance | |
| * | |
| * @param string $name name of the cache | |
| * @param mixed $data data to cache | |
| * @param integer $lifetime number of seconds the cache is valid for, if 0 delete cache | |
| * @return mixed for getting | |
| * @return boolean for setting | |
| */ | |
| public static function cache($name, $data = NULL, $lifetime = NULL) | |
| { | |
| //in development we do not store or read we always return null | |
| if (Kohana::$environment == Kohana::DEVELOPMENT) | |
| return NULL; | |
| //deletes the cache | |
| if ($lifetime===0) | |
| return Cache::instance()->delete($name); | |
| //no data provided we read | |
| if ($data===NULL) | |
| return Cache::instance()->get($name); | |
| //saves data | |
| else | |
| return Cache::instance()->set($name,$data, $lifetime); | |
| } | |
| /** | |
| * deletes all the cache + theme temp files | |
| * @return [type] [description] | |
| */ | |
| public static function delete_cache() | |
| { | |
| Cache::instance()->delete_all(); | |
| Theme::delete_minified(); | |
| } | |
| /** | |
| * optmizes all the tables found in the database | |
| * @return [type] [description] | |
| */ | |
| public static function optimize_db() | |
| { | |
| $db = Database::instance('default'); | |
| $tables = $db->query(Database::SELECT, 'SHOW TABLES'); | |
| foreach ($tables as $table) | |
| { | |
| $table = array_values($table); | |
| $to[] = $table[0]; | |
| } | |
| $db->query(Database::SELECT, 'OPTIMIZE TABLE '.implode(', ', $to)); | |
| } | |
| /** | |
| * Function modified from WordPress = http://phpdoc.wordpress.org/trunk/WordPress/_wp-includes---functions.php.html#functionget_file_data | |
| * | |
| * Retrieve metadata from a file. | |
| * | |
| * Searches for metadata in the first 8kiB of a file, such as a plugin or theme. | |
| * Each piece of metadata must be on its own line. Fields can not span multiple | |
| * lines, the value will get cut at the end of the first line. | |
| * | |
| * If the file data is not within that first 8kiB, then the author should correct | |
| * their plugin file and move the data headers to the top. | |
| * | |
| * | |
| * @param string $file Path to the file | |
| * @param array $default_headers List of headers, in the format array('HeaderKey' => 'Header Name') | |
| * @return array | |
| */ | |
| public static function get_file_data( $file, $default_headers) | |
| { | |
| // We don't need to write to the file, so just open for reading. | |
| $fp = fopen( $file, 'r' ); | |
| // Pull only the first 8kiB of the file in. | |
| $file_data = fread( $fp, 8192 ); | |
| // PHP will close file handle, but we are good citizens. | |
| fclose( $fp ); | |
| // Make sure we catch CR-only line endings. | |
| $file_data = str_replace( "\r", "\n", $file_data ); | |
| foreach ( $default_headers as $field => $regex ) | |
| { | |
| if ( preg_match( '/^[ \t\/*#@]*' . preg_quote( $regex, '/' ) . ':(.*)$/mi', $file_data, $match ) && $match[1] ) | |
| $default_headers[ $field ] = trim(preg_replace("/\s*(?:\*\/|\?>).*/", '', $match[1] )); | |
| else | |
| $default_headers[ $field ] = ''; | |
| } | |
| return $default_headers; | |
| } | |
| /** | |
| * get updates from json hosted at our site | |
| * @param boolean $reload | |
| * @return void | |
| */ | |
| public static function get_updates($reload = FALSE) | |
| { | |
| //we check the date of our local versions.php | |
| $version_file = APPPATH.'config/versions.php'; | |
| //if older than a month or ?reload=1 force reload | |
| if ( time() > strtotime('+1 week',filemtime($version_file)) OR $reload === TRUE ) | |
| { | |
| $url = 'https://raw.githubusercontent.com/yclas/yclas/master/versions.json'; | |
| //read from oc/versions.json on CDN | |
| $json = Core::curl_get_contents($url.'?r='.time()); | |
| $versions = json_decode($json,TRUE); | |
| if (is_array($versions)) | |
| { | |
| //update our local versions.php | |
| $content = "<?php defined('SYSPATH') or die('No direct script access.'); | |
| return ".var_export($versions,TRUE).";";// die($content); | |
| //@todo check file permissions? | |
| File::write($version_file, $content); | |
| } | |
| } | |
| } | |
| /** | |
| * gets the html content from a URL | |
| * @param string $url | |
| * @param integer $timeout seconds to timeout the request | |
| * @return string on success, false on errors | |
| * @return string | |
| */ | |
| public static function curl_get_contents($url, $timeout = 30, $extra_headers = NULL) | |
| { | |
| $c = curl_init(); if ($c === FALSE) return FALSE; | |
| curl_setopt($c, CURLOPT_RETURNTRANSFER, 1); | |
| if ($extra_headers!==NULL AND is_array($extra_headers)) | |
| curl_setopt($c, CURLOPT_HTTPHEADER, $extra_headers); | |
| curl_setopt($c, CURLOPT_URL, $url); | |
| curl_setopt($c, CURLOPT_TIMEOUT,$timeout); | |
| curl_setopt($c, CURLOPT_REFERER, URL::current()); | |
| // curl_setopt($c, CURLOPT_FOLLOWLOCATION, TRUE); | |
| // $contents = curl_exec($c); | |
| $contents = core::curl_exec_follow($c); | |
| if( ! curl_errno($c)) | |
| { | |
| curl_close($c); | |
| return ($contents)? $contents : FALSE; | |
| } | |
| else | |
| return FALSE; | |
| //throw new Kohana_Exception('Curl '.$url.' error: ' . curl_error($c)); | |
| } | |
| /** | |
| * [curl_exec_follow description] http://us2.php.net/manual/en/function.curl-setopt.php#102121 | |
| * @param curl $ch handler | |
| * @param integer $maxredirect hoe many redirects we allow | |
| * @return contents | |
| */ | |
| public static function curl_exec_follow($ch, $maxredirect = 5) | |
| { | |
| //using normal curl redirect | |
| if (ini_get('open_basedir') == '' AND ini_get('safe_mode' == 'Off')) | |
| { | |
| curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $maxredirect > 0); | |
| curl_setopt($ch, CURLOPT_MAXREDIRS, $maxredirect); | |
| } | |
| //using safemode...WTF! | |
| else | |
| { | |
| curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE); | |
| if ($maxredirect > 0) | |
| { | |
| $newurl = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL); | |
| $rch = curl_copy_handle($ch); | |
| curl_setopt($rch, CURLOPT_HEADER, TRUE); | |
| curl_setopt($rch, CURLOPT_NOBODY, TRUE); | |
| curl_setopt($rch, CURLOPT_FORBID_REUSE, FALSE); | |
| curl_setopt($rch, CURLOPT_RETURNTRANSFER, TRUE); | |
| do | |
| { | |
| curl_setopt($rch, CURLOPT_URL, $newurl); | |
| $header = curl_exec($rch); | |
| if (curl_errno($rch)) | |
| $code = 0; | |
| else | |
| { | |
| $code = curl_getinfo($rch, CURLINFO_HTTP_CODE); | |
| if ($code == 301 OR $code == 302) | |
| { | |
| preg_match('/Location:(.*?)\n/', $header, $matches); | |
| $newurl = trim(array_pop($matches)); | |
| } | |
| else | |
| $code = 0; | |
| } | |
| } | |
| while ($code AND --$maxredirect); | |
| curl_close($rch); | |
| if (!$maxredirect) | |
| { | |
| if ($maxredirect === NULL) | |
| trigger_error('Too many redirects. When following redirects, libcurl hit the maximum amount.', E_USER_WARNING); | |
| else | |
| $maxredirect = 0; | |
| return FALSE; | |
| } | |
| curl_setopt($ch, CURLOPT_URL, $newurl); | |
| } | |
| } | |
| return curl_exec($ch); | |
| } | |
| /** | |
| * Akismet spam check. Invokes akismet class to get response is spam. | |
| * @param name | |
| * @param email | |
| * @param comment | |
| * @return bool true is not spam false is spam | |
| */ | |
| public static function akismet($name,$email,$comment) | |
| { | |
| require_once Kohana::find_file('vendor', 'akismet/akismet','php'); | |
| if (core::config('general.akismet_key')!='') | |
| { | |
| //d(func_get_args()); | |
| $akismet = new Akismet(core::config('general.base_url') ,core::config('general.akismet_key')); | |
| $akismet->setCommentAuthor($name); | |
| $akismet->setCommentAuthorEmail($email); | |
| $akismet->setCommentContent($comment); | |
| try | |
| { | |
| return $akismet->isCommentSpam(); | |
| } | |
| catch (Exception $e) | |
| { | |
| return FALSE; | |
| } | |
| } | |
| else //we return is not spam since we do not have the api :( | |
| return FALSE; | |
| } | |
| /** | |
| * prints the QR code script from the view | |
| * @param $url is the URL for your QRCode | |
| * @param $size in pixels for image | |
| * @param $EC_level Error Correction Level | |
| * @param $margin around image | |
| * @return string HTML or false in case not loaded | |
| */ | |
| public static function generate_qr($url = NULL, $size ='150',$EC_level='L',$margin='0') | |
| { | |
| $url = ($url == NULL)?URL::current():$url; | |
| $url = urlencode($url); | |
| return '<img src="//chart.googleapis.com/chart?chs='.$size.'x'.$size.'&cht=qr&chld='.$EC_level.'|'.$margin.'&chl='.$url.'" alt="QR code" width="'.$size.'" height="'.$size.'"/>'; | |
| } | |
| /** | |
| * checks if URL is using HTTPS | |
| * we use this since Core::is_HTTPS() checks that the server has a real SSL certificate installed. | |
| * @return boolean | |
| */ | |
| public static function is_HTTPS() | |
| { | |
| return (strpos(URL::base(),'https://')===0) ? TRUE : FALSE; | |
| } | |
| /** | |
| * checks if is https by protocol used in nginx | |
| * @return boolean | |
| */ | |
| public static function is_HTTPS_protocol() | |
| { | |
| //we are sure is a https request , we use first the Nginx forwarded PROTO OR apache | |
| if( (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) AND $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') | |
| OR (isset($_SERVER['REQUEST_SCHEME']) AND $_SERVER['REQUEST_SCHEME'] == 'https') | |
| OR (isset($_SERVER['HTTP_CF_VISITOR']) AND $_SERVER['HTTP_CF_VISITOR'] == '{"scheme":"https"}') | |
| ) | |
| { | |
| //so we can use it later | |
| $_SERVER['HTTPS']='on'; | |
| return TRUE; | |
| } | |
| return FALSE; | |
| } | |
| /** | |
| * shortcut to upload files to S3 | |
| * @param file $file | |
| * @param string $destination | |
| */ | |
| public static function S3_upload($file,$destination) | |
| { | |
| if(core::config('image.aws_s3_active') AND is_readable($file) ) | |
| { | |
| require_once Kohana::find_file('vendor', 'amazon-s3-php-class/S3','php'); | |
| $s3 = new S3(core::config('image.aws_access_key'), core::config('image.aws_secret_key')); | |
| $s3->putObject($s3->inputFile($file), core::config('image.aws_s3_bucket'), $destination, S3::ACL_PUBLIC_READ); | |
| } | |
| } | |
| /** | |
| * returns the domain on aws s3 or local base if s3 is not active | |
| */ | |
| public static function S3_domain() | |
| { | |
| if ( core::config('image.aws_s3_active') ) | |
| { | |
| $protocol = Core::is_HTTPS() ? 'https://' : 'http://'; | |
| return $protocol.core::config('image.aws_s3_domain'); | |
| } | |
| else | |
| return URL::base(); | |
| return FALSE; | |
| } | |
| /** | |
| * CSV file to array | |
| * @param file $csv | |
| * @param array $expected_header | |
| * @param boolean $convert_object you want it returned as an object? | |
| * @param string $delimiter | |
| * @param string $enclosure | |
| * @return array | |
| */ | |
| public static function csv_to_array($filename, $header_expected = array(), $as_object = FALSE, $delimiter = ",", $enclosure = '"') | |
| { | |
| if (!self::csv_is_valid($filename, $header_expected, $delimiter = ",", $enclosure = '"')) | |
| return FALSE; | |
| $items = array(); | |
| $handle = fopen($filename, 'r'); | |
| //remove header | |
| $data = fgetcsv($handle, 0, $delimiter, $enclosure); | |
| //line by line | |
| while(($data = fgetcsv($handle, 0, $delimiter, $enclosure)) !== FALSE) | |
| { | |
| //return as object | |
| if ($as_object === TRUE) | |
| { | |
| $item = new stdClass(); | |
| foreach ($data as $field => $value) | |
| { | |
| try | |
| { | |
| $expected_field = $header_expected[$field]; | |
| $item->$expected_field = $value; | |
| } catch (Exception $e) { | |
| //got a field that was not in the header :S | |
| return FALSE; | |
| } | |
| } | |
| $items[] = $item; | |
| } | |
| else | |
| { | |
| $items[] = $data; | |
| } | |
| } | |
| fclose($handle); | |
| return $items; | |
| } | |
| /** | |
| * Validates CSV file | |
| * @param file $filename | |
| * @param array $header_expected | |
| * @param string $delimiter | |
| * @param string $enclosure | |
| * @return bool | |
| */ | |
| public static function csv_is_valid($filename, $header_expected = array(), $delimiter = "," , $enclosure = '"') | |
| { | |
| //open CSV | |
| if (!file_exists($filename)) | |
| return FALSE; | |
| if (($handle = fopen($filename, 'r')) === FALSE) | |
| return FALSE; | |
| if (($header_data = fgetcsv($handle, 0, $delimiter, $enclosure)) === FALSE) | |
| return FALSE; | |
| if ($header_data != $header_expected) | |
| return FALSE; | |
| fclose($handle); | |
| return TRUE; | |
| } | |
| /** | |
| * push notiication using FCM | |
| * @param array/string $device_id devices | |
| * @param string $title | |
| * @param string $message | |
| * @param array $data | |
| * @return bool | |
| */ | |
| public static function push_notification($device_id, $title, $message, $data = NULL) | |
| { | |
| if (core::config('general.gcm_apikey')!=NULL ) | |
| { | |
| require_once Kohana::find_file('vendor', 'FCMPushMessage','php'); | |
| $fcpm = new FCMPushMessage(core::config('general.gcm_apikey')); | |
| $fcpm->setDevice($device_id); | |
| try | |
| { | |
| return ($fcpm->send($title, $message, $data)) ? TRUE : FALSE; | |
| } | |
| catch (Exception $e) | |
| { | |
| return FALSE; | |
| } | |
| } | |
| return FALSE; | |
| } | |
| /** | |
| * resize images with imagefly or CDN | |
| * @param string $image image URI | |
| * @param integer $width | |
| * @param integer $height | |
| * @param integer $mode mode | |
| * @return string URI | |
| */ | |
| public static function imagefly($image,$width=NULL,$height=NULL,$mode='crop') | |
| { | |
| //usage of WP CDN, if they use AWS also! | |
| if ( Core::config('image.aws_s3_active') == TRUE | |
| AND Valid::url($image) == TRUE | |
| AND Kohana::$environment!== Kohana::DEVELOPMENT) | |
| { | |
| $protocol = Core::is_HTTPS() ? 'https://' : 'http://'; | |
| $image = str_replace($protocol, '', $image); | |
| //for images we use the cached CDN of wp - getting the numbers to calculate the photon domain | |
| $num_images = preg_replace('/\D/', '',$image); | |
| $photon_domain = (is_numeric($num_images))?$num_images%3:1; | |
| if ($mode = 'crop' AND is_numeric($width) AND is_numeric($height) ) | |
| $params = 'resize='.$width.','.$height; | |
| elseif (is_numeric($width) AND $height===NULL ) | |
| $params = 'w='.$width; | |
| elseif ($width==NULL AND is_numeric($height) ) | |
| $params = 'h='.$height; | |
| //add = or & param to url | |
| $params = ((strpos($image, '?')>0)?'&':'?').$params; | |
| return $protocol.'i'.$photon_domain.'.wp.com/'.$image.$params; | |
| } | |
| //local resize | |
| else | |
| { | |
| $image_path = NULL; | |
| //remove HTTP | |
| if (Valid::url($image)) | |
| { | |
| $image_path = str_replace(Core::S3_domain(), '', $image); | |
| if (($pos = strpos($image_path, '?'))>0) | |
| { | |
| $image_query = substr($image_path, $pos); | |
| $image_path = substr($image_path, 0, $pos); | |
| } | |
| } | |
| if (file_exists($image_path)) | |
| { | |
| if (is_numeric($width) AND is_numeric($height) ) | |
| $params = 'w'.$width.'-h'.$height; | |
| elseif (is_numeric($width) AND $height===NULL ) | |
| $params = 'w'.$width; | |
| elseif ($width==NULL AND is_numeric($height) ) | |
| $params = 'h'.$height; | |
| if ($mode = 'crop') | |
| $params.='-c'; | |
| if (isset($image_query)) | |
| { | |
| return Route::url('imagefly', array('params'=>$params,'imagepath'=>$image_path)).$image_query; | |
| } | |
| return Route::url('imagefly', array('params'=>$params,'imagepath'=>$image_path)); | |
| } | |
| } | |
| return $image; | |
| } | |
| /** | |
| * count the entries of a list | |
| * @param boolean $list | |
| * @return count($list) or NULL if list is empty | |
| */ | |
| public static function count($list) | |
| { | |
| if (is_array($list) OR $list instanceof Countable) | |
| { | |
| try { | |
| return count($list); | |
| } catch (Exception $e) { | |
| } | |
| } | |
| return NULL; | |
| } | |
| /** | |
| * get the correct url for yclas | |
| * @param boolean $with_protocol adds protocol to the url | |
| * @return string | |
| */ | |
| public static function yclas_url_() | |
| { | |
| return (Kohana::$environment == Kohana::DEVELOPMENT) ? 'http://yclas.lo':'https://yclas.com'; | |
| } | |
| /** | |
| * [ocacu description] | |
| * @return void | |
| */ | |
| public static function status() | |
| { | |
| if (Kohana::$environment === Kohana::DEVELOPMENT) | |
| return TRUE; | |
| //first time install notify of installation to ocacu once month | |
| if (Core::config('general.ocacu') < strtotime('-1 month')) | |
| { | |
| $url = Core::yclas_url_().'/api/status/?siteUrl='.URL::base(); | |
| if (Core::curl_get_contents($url,5)) | |
| Model_Config::set_value('general','ocacu',time()); | |
| } | |
| if (Core::config('license.number')!=NULL AND Core::config('license.date') < time() ) | |
| { | |
| if (self::license()!=TRUE) | |
| { | |
| Model_Config::set_value('license','date',NULL); | |
| Model_Config::set_value('license','number',NULL); | |
| Alert::set(Alert::INFO, __('License validation error, please insert again.')); | |
| HTTP::redirect(Route::url('oc-panel',array('controller'=>'home', 'action'=>'license'))); | |
| } | |
| } | |
| } | |
| public static function license($l = NULL) | |
| { | |
| if (Kohana::$environment === Kohana::DEVELOPMENT) | |
| { | |
| $result = TRUE; | |
| $l = 'DEVEL'; | |
| } | |
| else | |
| { | |
| if ($l === NULL) | |
| $l = Core::config('license.number'); | |
| $api_url = Core::yclas_url_().'/api/v1/license/check/'.$l.'/?domain='.parse_url(URL::base(), PHP_URL_HOST); | |
| $result = json_decode(Core::curl_get_contents($api_url)); | |
| } | |
| if ($result == TRUE) | |
| { | |
| Model_Config::set_value('license','number',$l); | |
| Model_Config::set_value('license','date',time()+7*24*60*60); | |
| } | |
| return $result; | |
| } | |
| public static function download($l) | |
| { | |
| $download_url = Core::yclas_url_().'/api/v1/license/download/'.$l.'/?domain='.parse_url(URL::base(), PHP_URL_HOST); | |
| if ( ($url_location = get_headers($download_url,1)) != FALSE AND is_array($url_location) AND isset($url_location['Location']) ) | |
| { | |
| //d($url_location); | |
| $download_url = end($url_location['Location']); | |
| //d($download_url); | |
| $fname = DOCROOT.'themes/'.$l.'.zip'; //root folder | |
| $file_content = core::curl_get_contents($download_url); | |
| if ($file_content!='false') | |
| { | |
| // saving zip file to dir. | |
| file_put_contents($fname, $file_content); | |
| try { | |
| $zip = new ZipArchive; | |
| if ($zip_open = $zip->open($fname)) | |
| { | |
| //if theres nothing in that ZIP file...zip corrupted :( | |
| if ($zip->getNameIndex(0)===FALSE) | |
| return FALSE; | |
| $theme_name = (substr($zip->getNameIndex(0), 0,-1)); | |
| File::delete(DOCROOT.'themes/'.$theme_name); | |
| $zip->extractTo(DOCROOT.'themes/'); | |
| $zip->close(); | |
| File::delete($fname); | |
| Alert::set(Alert::SUCCESS, $theme_name.' Updated'); | |
| return $theme_name; | |
| } | |
| } catch (Exception $e) { | |
| return FALSE; | |
| } | |
| } | |
| } | |
| return FALSE; | |
| } | |
| public static function extra_features() | |
| { | |
| if (Kohana::$environment === Kohana::DEVELOPMENT) | |
| return TRUE; | |
| return (Core::config('license.number')!=NULL AND Core::config('license.date') >= time())?TRUE:FALSE; | |
| } | |
| public static function is_cloud() | |
| { | |
| return method_exists('Core','yclas_url'); | |
| } | |
| public static function is_selfhosted() | |
| { | |
| return ! self::is_cloud(); | |
| } | |
| } //end core | |
| /** | |
| * Common functions | |
| */ | |
| /** | |
| * | |
| * Dies and var_dumps | |
| * @param any $var | |
| */ | |
| function d($var) | |
| { | |
| die(var_dump($var)); | |
| } | |
| /** | |
| * | |
| * Dies and print_r | |
| * @param any $var | |
| */ | |
| function dr($var) | |
| { | |
| die('<pre>'.print_r($var,TRUE).'</pre>'); | |
| } |
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