public function XMLSecEnc::locateEncryptedData in SAML SP 2.0 Single Sign On (SSO) - SAML Service Provider 7
Parameters
DOMDocument $element:
Return value
DOMNode|null
File
- includes/
XMLSecurityKey.php, line 2160
Class
Code
public function locateEncryptedData($element) {
if ($element instanceof DOMDocument) {
$doc = $element;
}
else {
$doc = $element->ownerDocument;
}
if ($doc) {
$xpath = new DOMXPath($doc);
$query = "//*[local-name()='EncryptedData' and namespace-uri()='" . self::XMLENCNS . "']";
$nodeset = $xpath
->query($query);
return $nodeset
->item(0);
}
return null;
}