/**
* Removes an autoloader from the stack and from $_registeredAutoloaders
*
* @param Mixed $autoloader The autoloader callback
*
* @see $_registeredAutoloaders
* @see spl_autoload_unregister()
* @return void
*/
public function removeAutoloader($autoloader)
{
parent::removeAutoloader($autoloader);
$index = \array_search($autoloader, $this->_registeredAutoloaders, true);
if ($index !== false) {
unset($this->_registeredAutoloaders[$index]);
}
}
/**
* Creates an AutoloadAPI instance
*
* @param String $classname Either AutoloadAPI or AutoloadAPI_Old
*
* @see AutoloadAPI_Constructable
* @see AutoloadAPI_Old_Constructable
* @return AutoloadAPI
*/
private function _getAutoloadAPI($classname)
{
if (version_compare(PHP_VERSION, "5.2.11", '<')) {
return AutoloadAPI::getInstance();
}
$classname .= "_Constructable";
return new $classname();
}
/**
* Decides which AutoloadAPI is working in your environment
*
* For PHP < 5.2.11 an AutoloadAPI_Old is chosen.
*
* @see AutoloadAPI_Old
* @see http://bugs.php.net/44144
* @return void
*/
public static function classConstructor()
{
self::$_instance = version_compare(PHP_VERSION, "5.2.11", '>=') ? new self() : new AutoloadAPI_Old();
}
/**
* Returns all registered Autoloader instances which are doing their jobs
*
* @see AutoloadAPI::getRegisteredAutoloaders()
* @see register()
* @return Array
*/
public static function getRegisteredAutoloaders()
{
$autoloaders = array();
$callbacks = AutoloadAPI::getInstance()->getRegisteredAutoloaders();
foreach ($callbacks as $callback) {
if (!is_array($callback)) {
continue;
}
//TODO use static:: in PHP 5.3 and remove the other implementations
if (!$callback[0] instanceof self) {
continue;
}
$autoloaders[] = $callback[0];
}
return $autoloaders;
}
* @author Markus Malkusch <*****@*****.**> * @copyright 2009 - 2010 Markus Malkusch * @license http://php-autoloader.malkusch.de/en/license/ GPL 3 * @version SVN: $Id$ * @link http://php-autoloader.malkusch.de/en/ */ namespace malkusch\autoloader; /** * Require the needed class */ require_once __DIR__ . '/AutoloadAPI_Old.php'; /** * The class constructor is called. */ AutoloadAPI::classConstructor(); /** * A wrapper for the spl_autoload functions * * This class implements the singleton pattern. getInstance() returns * the propriate class for the PHP environment. * That's because in PHP < 5.2.11 spl_autoload_functions() didn't return objects. * * @category PHP * @package Autoloader * @subpackage AutoloadAPI * @author Markus Malkusch <*****@*****.**> * @license http://php-autoloader.malkusch.de/en/license/ GPL 3 * @version Release: 1.12 * @link http://php-autoloader.malkusch.de/en/ * @see spl_autoload_functions()
