SOAP response to PHP Array, reaching node Attributes - php

I'm trying to convert the following response into an array in PHP, I want to reach the data inside 'Timbre', I need the values of:
UUID
FechaTimbrado
SelloSAT
The solutions I've tried around here convert the nodes ok, but I can't find a way to reach nothing beyond 'Timbre', hope you can help me find a way to do this, here's the response I'm receiving:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Header>
<ResponseHeader trackId="119588" RequestDateTime="2017-11-09T11:55:39.0205969-06:00" IPCaller="187.190.165.93" ClienteId="0" Estatus="1" ID="91a407fe-c1c2-40af-bc2d-5aee58606161" Detail="" Ambiente="DESARROLLO-01" xmlns="https://cfdi.timbrado.com.mx/timbradov2">
<CFDI Id="CFDI33" FechaHora="2017-11-09T11:45:30" RFCEmisor="XXXHHK2343434" RFCReceptor="GFGDS45&667" Serie="G" Folio="35010" />
</ResponseHeader>
</soap:Header>
<soap:Body>
<GeneraTimbreResponse xmlns="https://cfdi.timbrado.com.mx/timbradov2">
<GeneraTimbreResult>
<Timbre>
<tfd:TimbreFiscalDigital xmlns:tfd="http://www.sat.gob.mx/TimbreFiscalDigital" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sat.gob.mx/TimbreFiscalDigital http://www.sat.gob.mx/sitio_internet/cfd/TimbreFiscalDigital/TimbreFiscalDigitalv11.xsd" Version="1.1" UUID="91A407FE-C1C2-40AF-BC2D-5AEE58606161" FechaTimbrado="2017-11-09T11:55:39" RfcProvCertif="ASE0209252Q1" Leyenda="Timbre de prueba" SelloCFD="WCldH0Oan7h2VK3MuMM3Nv8HAg/OlCaKF2VLz/1u81yvZItgZuYia1Aaz27hOYsqBZ/m5/OhAaL6TZ43MZSF6zK9tZz+Fgu9wS2QJ+ubk/83oIjQDwLHCuJL/l5VRZI29RoPUfs3VDb+tD9mqeEinQwfLJG1YkoCIWC/4oXxL1oX5DEXqMW/sK52jpJh7exyqw+GzBA+LUBaSi+aGHlown8cEQmZOZieeUW5uXjDPQBdJBZ/XkRgfqzAiS/Tfj9a61B0Nrm7JyejagPZVW7E3gbcmFunWTbGwNEYvqWkgtnO7aoTzrVcjK3YX4t2zKPt8F7BGq+MSL/fge174IttGQ==" NoCertificadoSAT="20001000000300022323" SelloSAT="NhzPGgUh+1vQJkidObRpp+IgjSdOm6wwgMVVcPdEVmVEbFgCBW42a7grzg8toe9d/ZlHhka5g6h63E5jp3xKcq2KnWw+dQbrbh8xDNHC+7tPXEJN9T5JU8ZifpvTIu9g89TYERUs/4sLgAYtqAmV9AIQK17LoAIiNRdUzwWiiHUCLaqL7k0bmJYvfeuYAnkw52LfyxzLDg6TyodT/1LjJVwhGLyaOcOwCDObHH8ukZj0d2aOwOEE0IJBbbIgh3VaIp0/EvvFn1I1F9BnrLHVZFEcR3ZeP/TyLJmuOtxLGDnPtnaVQTrt0sQb43bG2R2ut5Bt3uS12xOMx3IfDr/3FQ==" />
</Timbre>
</GeneraTimbreResult>
</GeneraTimbreResponse>
</soap:Body>
</soap:Envelope>

So I solved it like this, if anyone knows a 'classier' way , let me know
//here I read the result string I posted above
$soap = simplexml_load_string(html_entity_decode($this->resultado_timbre));
//I read the nodes until I reach the 'Timbre' one
$response = $soap->children('http://www.w3.org/2003/05/soap-envelope')->Body->children()->children()->children()->Timbre->children('tfd',TRUE);
//The attributes are readable in a nice array
$atributos=$response->attributes();
Hope it helps someone!

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I want to store it inside a column. I am using urlencode as well as mysql_real_escape_string() but it doesn't work. Anyone knows how can I store it?

simplexml_load_string return empty result

It may be simple, but I am kind of stuck. I want to convert an XML string into PHP object. My XML string is:
$a = '<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soap:Body>
<VerifyTxnResponse xmlns="http://www.exmlplekhe.com/">
<VerifyTxnResult>BID <11467></VerifyTxnResult>
</VerifyTxnResponse>
</soap:Body>
</soap:Envelope>';
I have tried var_dump(simplexml_load_string($a));, but it returns empty SimpleXMLElement object. I want to get VerifyTxnResult node. I think, <11467> is causing the problem. What may be the possible solution?
Thanks.
I want to get VerifyTxnResult node
The simplexml_load_string function returns an instance of SimpleXMLElement which is actually not empty for the XML you posted.
Register the namespace and fetch the node with xpath method:
$se = simplexml_load_string($a);
$se->registerXPathNamespace('r', 'http://www.nibl.com.np/');
foreach ($se->xpath('//r:VerifyTxnResult') as $result) {
var_dump((string)$result);
}
Sample Output
string(11) "BID <11467>"

PHP - SOAP xml returning empty when SimpleXmlElement object created

I've been trying to figure this out for over an hour now, and I give up. I'm getting the following response from a webservice.
I want to be able to get access to the children of Fault (I have this working for another webservice call, but for some reason, which I believe MIGHT be namespace related, this one doesn't work).
<soap:envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Invalid Scope</faultstring>
<detail>
<faultresponse xmlns="xsd url" xmlns:ns2="xsd url">
<transactionid>TEST</transactionid>
<errorcode>ERR-4223</errorcode>
</faultresponse>
</detail>
</soap:Fault>
</soap:Body>
</soap:envelope>
My PHP code is pretty simple. Firstly, I create the SimpleXmlElement object from the above xml.
I get a list of namespaces in the xml (which it picks up two: "soap", and ""). I then get the children of the XML in the soap: namespace.
$xml = simplexml_load_string($response_xml);
$namespace = $xml->getNamespaces(true);
$soap = $xml->children($namespace['soap']);
Given the above code. I would expect to be able to do something like this:
$fault_fields = $soap->Body->children()->Fault->children();
foreach ($fault_fields as $field):
echo (string) $field->getName() . ' - ' . $field[0] . '<br />';
endforeach;
However, if I run $soap->asXML(); I can see the following:
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Invalid Scope</faultstring>
<detail>
<faultresponse xmlns="xsd url" xmlns:ns2="xsd url">
<transactionid>TEST</transactionid>
<errorcode>ERR-4223</errorcode>
</faultresponse>
</detail>
</soap:Fault>
</soap:Body>
But if I try to go to access Body or Fault:
$soap = &$this->parse_soap_body($response_xml);
$body = $soap->Body->children()->Fault->children();
echo $body->asXML();
I get a Node no longer exists error with the stack returning this XML.
<soap:Envelope xmlns:soap="`http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Invalid Scope</faultstring>
.... more xml
This is seriously doing my head in.
Any help would be greatly appreciated.

SoapClient XML return string with simpleXML

So I'm getting an xml file back from a soap service (of which I have no control over). It's returning back an xmlns which is causing simpleXML issues. I'm running a str_replace to get rid of that issue, however now simpleXML just returns an empty object. XML structure appears to be fine, no errors just an empty object.
$xmlString = $client->__getLastResponse();
$feed = str_replace(' xmlns="LMSWebservice"', '', $xmlString);
$sData= simplexml_load_string($feed);
print_r($sData);
Returns: SimpleXMLElement Object()
XML source before str replace is:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetUserInternalIDByPersonalIDResponse xmlns="LMSWebservice">
<GetUserInternalIDByPersonalIDResult>
<Response xmlns="">
<Timestamp date="24/10/2013" time="04:27:37" />
<User>
<UserInternalID>4907</UserInternalID>
</User>
</Response>
</GetUserInternalIDByPersonalIDResult>
</GetUserInternalIDByPersonalIDResponse>
</soap:Body>
</soap:Envelope>
After str replace:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetUserInternalIDByPersonalIDResponse>
<GetUserInternalIDByPersonalIDResult>
<Response xmlns="">
<Timestamp date="24/10/2013" time="04:27:37" />
<User>
<UserInternalID>4907</UserInternalID>
</User>
</Response>
</GetUserInternalIDByPersonalIDResult>
</GetUserInternalIDByPersonalIDResponse>
</soap:Body>
</soap:Envelope>
Any help would be greatly appreciated, this is driving me crazy!
----So if I don't get rid of the namespace attribute I get this error message:
Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 1: parser warning : xmlns: URI LMSWebservice is not absolute in serviceTest2.php on line 16
Warning: simplexml_load_string() [function.simplexml-load-string]: LSchema"><soap:Body><GetUserInternalIDByPersonalIDResponse xmlns="LMSWebservice" in serviceTest2.php on line 16
Warning: simplexml_load_string() [function.simplexml-load-string]: ^ in serviceTest2.php on line 16
If I try using xPath to get at UserInternalID it returns an empty array. If what you're saying is correct and this is going into simpleXML correctly, then how do I access the UserInternalID node? Sorry, this is the first time using simpleXML and this is just perplexing me.
So just tried changing the NS
$feed = str_replace('xmlns="LMSWebservice"', 'xmlns="ns:LMSWebservice"', $xmlString);
which goes in without errors.
I tried this for the xPath
$ID = $sData->xpath('UserInternalID');
I understand this is probably completely wrong, but I haven't tried much else with this as it didn't seem to be going into simpleXML correctly in the first place. :/
So I've used
$ID = $sData->xpath('//UserInternalID');
echo $ID[0];
Which works perfectly. Thank you for all your help!
Through the extensive comments and your last edit finally the actual cause of your problem could be revealed, the xpath expression is wrong:
$ID = $sData->xpath('UserInternalID');
Wrong with it is the path, this matches no elements. Instead you could use:
$ID = (string) $xml->xpath('//UserInternalID')[0];
Or more verbose:
$ID = (string) $xml->xpath('//Response/User/UserInternalID')[0];
Key point here is that you write the correct path to the element you would like to query for.
Complete usage example:
<?php
/**
* SoapClient xml return string with simpleXML
*
* #link http://stackoverflow.com/q/19556414/367456
*/
$response = <<<RESPONSE
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetUserInternalIDByPersonalIDResponse xmlns="LMSWebservice">
<GetUserInternalIDByPersonalIDResult>
<Response xmlns="">
<Timestamp date="24/10/2013" time="04:27:37" />
<User>
<UserInternalID>4907</UserInternalID>
</User>
</Response>
</GetUserInternalIDByPersonalIDResult>
</GetUserInternalIDByPersonalIDResponse>
</soap:Body>
</soap:Envelope>
RESPONSE;
$restore = libxml_use_internal_errors(TRUE);
$xml = simplexml_load_string($response);
libxml_use_internal_errors($restore);
echo $xml->xpath('//Response/User/UserInternalID')[0];
Output:
4907
Online Demo: https://eval.in/57149
$doc = new DOMDocument();
libxml_use_internal_errors(true);
$doc->loadHTML($response);
libxml_clear_errors();
$xml = $doc->saveXML($doc->documentElement);
$xml = simplexml_load_string($xml);
Use this helped me in a big way.

error parsing xml response string in php

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetListItemsResponse xmlns="http://schemas.microsoft.com/sharepoint/soap/">
<GetListItemsResult>
<listitems xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'
xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'
xmlns:rs='urn:schemas-microsoft-com:rowset'
xmlns:z='#RowsetSchema'>
<rs:data ItemCount="2">
<z:row ows_ID='1' ows_MetaInfo='1;#vti_parserversion:SR|14.0.0.6134
' />
<z:row ows_ID='2' ows_MetaInfo='2;#vti_parserversion:SR|14.0.0.6134
' />
</rs:data>
</listitems>
</GetListItemsResult>
</GetListItemsResponse>
</soap:Body>
</soap:Envelope>
XML string
What i want to get is ItemCount attribute from rs:data node
what i am trying is
$dom = new DOMDocument; $dom->loadXML( $result->data ); $xpath = new DOMXPath($dom);
$seats = $xpath->query('//rs:data[#ItemCount]'); print_r($seats);
Please help as i am new to Drupal PHP with right way to get the value for itemcount attribute from that rs:data node. I have tried many ways even using simplexml but none worked, please share the code snippet
Thanks
I think you dont need to parse it as xml, to get one value I think it would be better to use preg_match_all like this.
preg_match_all('/rs:data ItemCount="(.*?)"/', $string, $match);
working example

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