Model\Order::getByUserId PHP Method

    public static function getByUserId($userid)
    {
        $stm = DB::sql("SELECT * FROM `orders` WHERE `uid`=? AND status = 0");
        $stm->bindValue(1, $userid, DB::PARAM_INT);
        $stm->execute();
        return $stm->fetchAll(DB::FETCH_CLASS, __CLASS__);
    }