Ogone\Tests\DirectLink\DirectLinkMaintenanceResponseTest::provideXML PHP Метод

    private function provideXML($amount = null)
    {
        $xml = '<?xml version="1.0"?>
                <ncresponse
                orderID="5"
                PAYID="33146134"
                NCERROR="0"
                NCERRORPLUS="!"
                ACCEPTANCE=""
                STATUS="91"
                AMOUNT="' . ($amount ? $amount : '1') . '"
                CURRENCY="GBP">
                </ncresponse>';
        return $xml;
    }