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<?php
namespace Pronamic\WordPress\Pay\Gateways\MultiSafepay\XML;
use DOMDocument;
use Pronamic\WordPress\Pay\Gateways\MultiSafepay\Customer;
use Pronamic\WordPress\Pay\Gateways\MultiSafepay\Merchant;
use Pronamic\WordPress\Pay\Gateways\MultiSafepay\Transaction;
/**
* Title: MultiSafepay Connect XML request message
* Description:
* Copyright: 2005-2019 Pronamic
* Company: Pronamic
*
* @author Remco Tolsma
* @version 2.0.2
* @since 1.0.0
*/
abstract class RequestMessage extends Message {
* Merchant.
* @var Merchant
protected $merchant;
* Customer.
* @var Customer
protected $customer;
* Transaction.
* @var Transaction
protected $transaction;
* Get the DOM document
* @return DOMDocument
protected function get_document() {
$document = new DOMDocument( parent::XML_VERSION, parent::XML_ENCODING );
// We can't disable preserve white space and format the output
// this is causing 'Invalid electronic signature' errors.
$document->preserveWhiteSpace = true;
$document->formatOutput = true;
// Root.
$root = $document->createElement( $this->get_name() );
$document->appendChild( $root );
return $document;
}
* Create a string representation
* @return string
public function __toString() {
$document = $this->get_document();
return $document->saveXML();