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<?php |
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/** |
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* Smarty Autoloader |
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* |
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* @package Smarty |
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*/ |
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/** |
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* Smarty Autoloader |
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* |
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* @package Smarty |
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* @author Uwe Tews |
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* Usage: |
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* require_once '...path/Autoloader.php'; |
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* Smarty_Autoloader::register(); |
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* or |
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* include '...path/bootstarp.php'; |
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* |
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* $smarty = new Smarty(); |
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*/ |
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class Smarty_Autoloader |
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{ |
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/** |
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* Filepath to Smarty root |
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* |
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* @var string |
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*/ |
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public static $SMARTY_DIR = null; |
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/** |
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* Filepath to Smarty internal plugins |
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* |
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* @var string |
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*/ |
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public static $SMARTY_SYSPLUGINS_DIR = null; |
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/** |
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* Array with Smarty core classes and their filename |
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* |
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* @var array |
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*/ |
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public static $rootClasses = array('smarty' => 'Smarty.class.php', 'smartybc' => 'SmartyBC.class.php',); |
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/** |
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* Registers Smarty_Autoloader backward compatible to older installations. |
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* |
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* @param bool $prepend Whether to prepend the autoloader or not. |
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*/ |
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public static function registerBC($prepend = false) |
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{ |
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/** |
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* register the class autoloader |
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*/ |
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if (!defined('SMARTY_SPL_AUTOLOAD')) { |
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define('SMARTY_SPL_AUTOLOAD', 0); |
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} |
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if (SMARTY_SPL_AUTOLOAD && |
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set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false |
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) { |
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$registeredAutoLoadFunctions = spl_autoload_functions(); |
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if (!isset($registeredAutoLoadFunctions[ 'spl_autoload' ])) { |
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spl_autoload_register(); |
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} |
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} else { |
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self::register($prepend); |
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} |
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} |
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/** |
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* Registers Smarty_Autoloader as an SPL autoloader. |
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* |
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* @param bool $prepend Whether to prepend the autoloader or not. |
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*/ |
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public static function register($prepend = false) |
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{ |
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self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR; |
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self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR : |
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self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR; |
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if (version_compare(phpversion(), '5.3.0', '>=')) { |
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spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend); |
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} else { |
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spl_autoload_register(array(__CLASS__, 'autoload')); |
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} |
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} |
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/** |
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* Handles auto loading of classes. |
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* |
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* @param string $class A class name. |
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*/ |
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public static function autoload($class) |
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{ |
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if ($class[ 0 ] !== 'S' && strpos($class, 'Smarty') !== 0) { |
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return; |
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} |
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$_class = strtolower($class); |
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if (isset(self::$rootClasses[ $_class ])) { |
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$file = self::$SMARTY_DIR . self::$rootClasses[ $_class ]; |
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if (is_file($file)) { |
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include $file; |
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} |
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} else { |
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$file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php'; |
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if (is_file($file)) { |
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include $file; |
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} |
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} |
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return; |
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} |
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} |
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pH7Software /
pH7-Social-Dating-CMS
