I am trying to parse a SOAP response for a PayPal integration in PHP, and I have read through the following posting:
parse an XML with SimpleXML which has multiple namespaces
which gives great insights, but I am still unable to figure out how to do it correctly. This SOAP thing is damn complicated!
Here is the SOAP response I need to parse:
<?xml version="1.0" encoding="UTF-8"?> <soap-env:envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soap-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xmlns:xsd="http://www.w3.org/1999/XMLSchema" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:cc="urn:ebay:apis:CoreComponentTypes" xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:wsse="http://schemas.xmlsoap.org/ws/2002/12/secext" xmlns:ed="urn:ebay:apis:EnhancedDataTypes" xmlns:ebl="urn:ebay:apis:eBLBaseComponents" xmlns:ns="urn:ebay:api:PayPalAPI"> <soap-env:header> <security xmlns="http://schemas.xmlsoap.org/ws/2002/12/secext" xsi:type="wsse:SecurityType"> </security> <requestercredentials xmlns="urn:ebay:api:PayPalAPI" xsi:type="ebl:CustomSecurityHeaderType"> <credentials xmlns="urn:ebay:apis:eBLBaseComponents" xsi:type="ebl:UserIdPasswordType"> <username xsi:type="xs:string"/> <password xsi:type="xs:string"/> <signature xsi:type="xs:string"/> <subject xsi:type="xs:string"/> </credentials> </requestercredentials> </soap-env:header> <soap-env:body id="_0"> <getexpresscheckoutdetailsresponse xmlns="urn:ebay:api:PayPalAPI"> <timestamp xmlns="urn:ebay:apis:eBLBaseComponents">2012-01-30T16:27:02Z</timestamp> <ack xmlns="urn:ebay:apis:eBLBaseComponents">Success</ack> <correlationid xmlns="urn:ebay:apis:eBLBaseComponents">24f704da11e31</correlationid> <version xmlns="urn:ebay:apis:eBLBaseComponents">85.0</version> <build xmlns="urn:ebay:apis:eBLBaseComponents">2515991</build> <getexpresscheckoutdetailsresponsedetails xmlns="urn:ebay:apis:eBLBaseComponents" xsi:type="ebl:GetExpressCheckoutDetailsResponseDetailsType"> <token xsi:type="ebl:ExpressCheckoutTokenType">EC-4AP53152LD0032109</token> <payerinfo xsi:type="ebl:PayerInfoType"> <payer xsi:type="ebl:EmailAddressType">[email protected]</payer> <payerid xsi:type="ebl:UserIDType">QWE5QWE4EW</payerid> <payerstatus xsi:type="ebl:PayPalUserStatusCodeType">verified</payerstatus> <payername xsi:type="ebl:PersonNameType"> <salutation xmlns="urn:ebay:apis:eBLBaseComponents"/> <firstname xmlns="urn:ebay:apis:eBLBaseComponents">FirstName</firstname> <middlename xmlns="urn:ebay:apis:eBLBaseComponents"/> <lastname xmlns="urn:ebay:apis:eBLBaseComponents">LastName</lastname> <suffix xmlns="urn:ebay:apis:eBLBaseComponents"/> </payername> <payercountry xsi:type="ebl:CountryCodeType">US</payercountry> <payerbusiness xsi:type="xs:string"/> <address xsi:type="ebl:AddressType"> <name xsi:type="xs:string"/> <street1 xsi:type="xs:string"/> <street2 xsi:type="xs:string"/> <cityname xsi:type="xs:string"/> <stateorprovince xsi:type="xs:string"/> <countryname/> <postalcode xsi:type="xs:string"/> <addressowner xsi:type="ebl:AddressOwnerCodeType">PayPal</addressowner> <addressstatus xsi:type="ebl:AddressStatusCodeType">None</addressstatus> </address> </payerinfo> <custom xsi:type="xs:string">cutom_value</custom> <invoiceid xsi:type="xs:string">PPMP-1393305760</invoiceid> <billingagreementacceptedstatus>true</billingagreementacceptedstatus> <paymentdetails xsi:type="ebl:PaymentDetailsType"> <ordertotal xsi:type="cc:BasicAmountType" currencyid="USD">0.02</ordertotal> <shippingtotal xsi:type="cc:BasicAmountType" currencyid="USD">0.00</shippingtotal> <handlingtotal xsi:type="cc:BasicAmountType" currencyid="USD">0.00</handlingtotal> <taxtotal xsi:type="cc:BasicAmountType" currencyid="USD">0.00</taxtotal> <orderdescription xsi:type="xs:string">Special Item</orderdescription> <custom xsi:type="xs:string">cutom_value</custom> <invoiceid xsi:type="xs:string">PPMP-1393305760</invoiceid> <shiptoaddress xsi:type="ebl:AddressType"> <name xsi:type="xs:string"/> <street1 xsi:type="xs:string"/> <street2 xsi:type="xs:string"/> <cityname xsi:type="xs:string"/> <stateorprovince xsi:type="xs:string"/> <countryname/> <phone xsi:type="xs:string"/> <postalcode xsi:type="xs:string"/> <addressid xsi:type="xs:string"/> <addressowner xsi:type="ebl:AddressOwnerCodeType">PayPal</addressowner> <externaladdressid xsi:type="xs:string"/> <addressstatus xsi:type="ebl:AddressStatusCodeType">None</addressstatus> </shiptoaddress> <insurancetotal xsi:type="cc:BasicAmountType" currencyid="USD">0.00</insurancetotal> <shippingdiscount xsi:type="cc:BasicAmountType" currencyid="USD">0.00</shippingdiscount> <insuranceoptionoffered xsi:type="xs:string">false</insuranceoptionoffered> <sellerdetails xsi:type="ebl:SellerDetailsType"/> <paymentrequestid xsi:type="xs:string"/> <orderurl xsi:type="xs:string"/> <softdescriptor xsi:type="xs:string"/> </paymentdetails> <checkoutstatus xsi:type="xs:string">PaymentActionNotInitiated</checkoutstatus> <paymentrequestinfo xsi:type="ebl:PaymentRequestInfoType"/> </getexpresscheckoutdetailsresponsedetails> </getexpresscheckoutdetailsresponse> </soap-env:body> </soap-env:envelope> And here is the PHP code I have been working on so far, but with no results:
$xml = simplexml_load_string($res, NULL, NULL, "http://schemas.xmlsoap.org/soap/envelope/"); $xml->registerXPathNamespace('soap-env', 'http://schemas.xmlsoap.org/soap/envelope/'); $xml->registerXPathNamespace('xsi', 'http://www.w3.org/1999/XMLSchema-instance'); $xml->registerXPathNamespace('wsse', 'http://schemas.xmlsoap.org/ws/2002/12/secext'); foreach($xml->xpath('//getexpresscheckoutdetailsresponse') as $header) { var_export($header->xpath('//timestamp')); // Should output 'something'. } Where $res includes the complete SOAP response. What am I doing wrong? Any help is really appreciated!
Thank you in advance.
All the best,
Fab.
