/** * Returns a singleton instance. * * @param string $baseDir The Magento base directory * @return Faett_Core_Service The singleton instance */ public static function get($baseDir) { if (Faett_Core_Factory::$_i === null) { Faett_Core_Factory::$_i = new Faett_Core_Service($baseDir); } // return the singleton return Faett_Core_Factory::$_i; }