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<?php
declare(strict_types=1);
namespace SimpleSAML\CAS\Utils;
use DOMNode;
use DOMXPath;
use SimpleSAML\CAS\Constants as C;
/**
* Compilation of utilities for XPath.
*
* @package simplesamlphp/cas
*/
class XPath extends \SimpleSAML\XML\Utils\XPath
{
* Get a DOMXPath object that can be used to search for CAS elements.
* @param \DOMNode $node The document to associate to the DOMXPath object.
* @return \DOMXPath A DOMXPath object ready to use in the given document, with several
* cas-related namespaces already registered.
public static function getXPath(DOMNode $node): DOMXPath
$xp = parent::getXPath($node);
$xp->registerNamespace('cas', C::NS_CAS);
return $xp;
}
simplesamlphp /
xml-cas
