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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\CssSelector\XPath\Extension;
/**
* XPath expression translator extension interface.
*
* This component is a port of the Python cssselect library,
* which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
*
* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
*
* @internal
*/
interface ExtensionInterface
{
/**
* Returns node translators.
*
* These callables will receive the node as first argument and the translator as second argument.
*
* @return callable[]
*/
public function getNodeTranslators();
/**
* Returns combination translators.
*
* @return callable[]
*/
public function getCombinationTranslators();
/**
* Returns function translators.
*
* @return callable[]
*/
public function getFunctionTranslators();
/**
* Returns pseudo-class translators.
*
* @return callable[]
*/
public function getPseudoClassTranslators();
/**
* Returns attribute operation translators.
*
* @return callable[]
*/
public function getAttributeMatchingTranslators();
/**
* Returns extension name.
*
* @return string
*/
public function getName();
}
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