Refund request response

Refund Request Response

Once the Refund Request XML_Message is successfully parsed the Plati Online system will process it. Validate returned XML with schema: https://secure.plationline.eu/xml_validation/refund.response.v5.xsd

<po_refund_response>
	<po_error_code>
		<![CDATA[
			1 - an error occurred parsing the '''Refund Request XML_Message''' and PlatiOnline will not process the request;
			0 - no error => '''Refund Request XML_Message''' is valid and PlatiOnline will attempt to process the request.
		]]>
	</po_error_code>
	<po_error_reason>
		<![CDATA[the error message]]>
	</po_error_reason>
	<x_response_code>
		<![CDATA[
			1 - Transactions status in now '''Pending Refund'''
			10 - Error => Plati Online will print the error in '''po_error_reason''' tag
		]]>
	</x_response_code>
	<x_trans_id>
		<![CDATA[PO transaction id]]>
	</x_trans_id>
</po_refund_response>

To continue here is the Pseudo-code:

1. Load the returned XML;
2. if po_error_code = 1 echo the error message from po_error_reason tag;
3. if po_error_code = 0 echo update the order status according the x_response_code and x_trans_id tags.