/** * @return kMetadataMrssManager */ public static function get() { if (!self::$instance) { self::$instance = new kMetadataMrssManager(); } return self::$instance; }
public function getInstance($interface) { if ($this instanceof $interface) { return $this; } if ($interface == 'IKalturaMrssContributor') { return kMetadataMrssManager::get(); } return null; }