How to get the pinBlocked tag from the following SOAP XML response in PHP-CodePudding

How to get the pinBlocked tag from the following SOAP XML response in PHP

This is my SOAP XML Response:

<?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:Body><ReadCardStatusResponse xmlns="http://theapi.com"><result>1</result><errorMessage>ok</errorMessage><status><terminalID>123456789</terminalID><profileNumber>123456789</profileNumber><reference>37292141</reference><valid>true</valid><pinBlocked>true</pinBlocked><activated>true</activated><retired>false</retired><loaded>true</loaded><redeemed>true</redeemed><empty>true</empty><cancelled>false</cancelled><stopped>true</stopped><lost>false</lost><stolen>false</stolen><expired>false</expired><transactionID>blahblah</transactionID><transactionDate>2004-10-28T08:54:27</transactionDate><checksum>blahblah</checksum><resultCode>1</resultCode><resultText>ok</resultText></status></ReadCardStatusResponse></soap:Body></soap:Envelope>

the response is saved in $result

i tried

$result->pinBlocked;

CodePudding user response：

You need to create object of SimpleXMLElement with your xml as string, then register namespace for http://theapi.com using random prefix (in this case I'm using a) and then, using xpath get your element with previously registered prefix.

$xml = new SimpleXMLElement($result);

$xml->registerXPathNamespace('a', 'http://theapi.com');

echo (bool)$xml->xpath('//a:pinBlocked')[0];

For PHP 5.3.3 use this:

$xml = new SimpleXMLElement($result);

$xml->registerXPathNamespace('a', 'http://theapi.com');

$item = $xml->xpath('//a:pinBlocked');

echo $item[0];