XPath::getXPath()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 4
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 7
rs 10
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<?php
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declare(strict_types=1);
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namespace SimpleSAML\SAML11\Utils;
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use DOMNode;
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use DOMXPath;
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use SimpleSAML\SAML11\Constants as C;
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/**
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 * Compilation of utilities for XPath.
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 *
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 * @package simplesamlphp/saml11
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 */
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class XPath extends \SimpleSAML\XMLSecurity\Utils\XPath
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{
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    /**
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     * Get a DOMXPath object that can be used to search for SAML elements.
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     *
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     * @param \DOMNode $node The document to associate to the DOMXPath object.
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     *
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     * @return \DOMXPath A DOMXPath object ready to use in the given document, with several
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     *   saml-related namespaces already registered.
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     */
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    public static function getXPath(DOMNode $node): DOMXPath
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    {
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        $xp = parent::getXPath($node);
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        $xp->registerNamespace('saml_protocol', C::NS_SAMLP);
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        $xp->registerNamespace('saml_assertion', C::NS_SAML);
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        return $xp;
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    }
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}
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