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<?php |
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// @codingStandardsIgnoreFile |
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/** |
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* s2Member class autoloader. |
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* |
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* Defines the __autoload function for s2Member classes. |
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* This highly optimizes s2Member. Giving it a much smaller footprint. |
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* See: {@link http://www.php.net/manual/en/function.spl-autoload-register.php} |
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* |
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* Copyright: © 2009-2011 |
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* {@link http://websharks-inc.com/ WebSharks, Inc.} |
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* (coded in the USA) |
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* |
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* Released under the terms of the GNU General Public License. |
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* You should have received a copy of the GNU General Public License, |
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* along with this software. In the main directory, see: /licensing/ |
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* If not, see: {@link http://www.gnu.org/licenses/}. |
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* |
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* @package s2Member |
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* @since 3.5 |
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*/ |
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if(!defined('WPINC')) // MUST have WordPress. |
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exit ('Do not access this file directly.'); |
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|
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if(!function_exists('ws_plugin__s2member_classes')) |
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{ |
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/** |
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* s2Member class autoloader. |
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* |
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* The __autoload function for s2Member classes. |
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* This highly optimizes s2Member. Giving it a much smaller footprint. |
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* See: {@link http://www.php.net/manual/en/function.spl-autoload-register.php} |
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* |
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* @package s2Member |
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* @since 3.5 |
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* |
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* @param string $class The class that needs to be loaded. Passed in by PHP itself. |
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*/ |
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function ws_plugin__s2member_classes($class = '') |
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{ |
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static $c; // Holds the classes directory location (location is optimized with a static var). |
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static $c_class_dirs; // All possible dir & sub-directory locations (with a static var). |
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|
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if(strpos($class, 'c_ws_plugin__s2member_') === 0 && strpos($class, 'c_ws_plugin__s2member_pro_') === FALSE) |
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{ |
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$c = (!isset ($c)) ? dirname(dirname(__FILE__)).'/classes' : $c; // Configures location of classes. |
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$c_class_dirs = (!isset ($c_class_dirs)) ? array_merge(array($c), _ws_plugin__s2member_classes_scan_dirs_r($c)) : $c_class_dirs; |
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|
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$class = str_replace('_', '-', str_replace('c_ws_plugin__s2member_', '', $class)); |
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|
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foreach($c_class_dirs as $class_dir) // Start looking for the class. |
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if($class_dir === $c || strpos($class, basename($class_dir)) === 0) |
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if(file_exists($class_dir.'/'.$class.'.inc.php')) |
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{ |
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include_once $class_dir.'/'.$class.'.inc.php'; |
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break; // Now stop looking. |
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} |
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} |
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} |
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|
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/** |
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* Scans recursively for class sub-directories. |
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* |
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* Used by the s2Member autoloader. |
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* |
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* @package s2Member |
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* @since 3.5 |
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* |
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* @param string $starting_dir The directory to start scanning from. |
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* |
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* @return string[] An array of class directories. |
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*/ |
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function _ws_plugin__s2member_classes_scan_dirs_r($starting_dir = '') |
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{ |
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$dirs = array(); // Initialize dirs array. |
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|
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foreach(func_get_args() as $starting_dir) |
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if($starting_dir && is_dir($starting_dir)) |
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foreach(scandir($starting_dir) as $dir) // Scan this directory. |
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if($dir !== '.' && $dir !== '..' && is_dir($dir = $starting_dir.'/'.$dir)) |
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$dirs = array_merge($dirs, array($dir), _ws_plugin__s2member_classes_scan_dirs_r($dir)); |
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|
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return $dirs; // Return all directories. |
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} |
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|
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spl_autoload_register('ws_plugin__s2member_classes'); |
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require_once dirname(dirname(dirname(__FILE__))).'/vendor/autoload.php'; |
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} |
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|
