Controller\Admin\Invite::query PHP Method

    public function query()
    {
        $result = array('error' => -1, 'message' => 'Request failed');
        if ($_POST['id'] != null) {
            $invite = InviteModel::getInviteById(intval(trim($_POST['id'])));
            if ($invite != null) {
                $result = array('error' => 0, 'message' => 'success');
                $invite->dateLine = date('Y-m-d', $invite->dateLine);
                $result['invite'] = $invite;
            }
        }
        return $result;
    }