- var_dump: documentation ( source)
<?php
$xml = '<?xml version="1.0" encoding="UTF-8"?>
<samlp:LogoutRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="%s" Version="2.0" IssueInstant="%s">
<saml:NameID></saml:NameID>
<samlp:SessionIndex>ben</samlp:SessionIndex>
<samlp:SessionIndex>ben2</samlp:SessionIndex>
</samlp:LogoutRequest>';
$logout = $movies = new \SimpleXMLElement($xml);
if (false !== $nodes = $logout->xpath('//samlp:LogoutRequest/samlp:SessionIndex[1]')) {
foreach ($nodes as $node) {
var_dump((string) $node);
}
}