Model\Message::getPushMessage PHP Метод

    public static function getPushMessage($pushEndTime = 0)
    {
        if ($pushEndTime == 0) {
            $pushEndTime = time();
        }
        $stn = DB::getInstance()->prepare("SELECT * FROM message WHERE pushEndTime>?");
        $stn->bindValue(1, $pushEndTime, DB::PARAM_INT);
        $stn->execute();
        return $stn->fetchAll(DB::FETCH_CLASS, __CLASS__);
    }

 public function index()
 {
     $data['user'] = User::getCurrent();
     $data['lists'] = MessageModel::getPushMessage(-1);
     Template::setContext($data);
     Template::setView('admin/message');
 }