/**
* 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();
}
/**
* 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;
}