Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\CssSelector\XPath\Extension;
Chris@0: 
Chris@0: /**
Chris@0:  * XPath expression translator extension interface.
Chris@0:  *
Chris@0:  * This component is a port of the Python cssselect library,
Chris@0:  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
Chris@0:  *
Chris@0:  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
Chris@0:  *
Chris@0:  * @internal
Chris@0:  */
Chris@0: interface ExtensionInterface
Chris@0: {
Chris@0:     /**
Chris@0:      * Returns node translators.
Chris@0:      *
Chris@0:      * These callables will receive the node as first argument and the translator as second argument.
Chris@0:      *
Chris@0:      * @return callable[]
Chris@0:      */
Chris@0:     public function getNodeTranslators();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns combination translators.
Chris@0:      *
Chris@0:      * @return callable[]
Chris@0:      */
Chris@0:     public function getCombinationTranslators();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns function translators.
Chris@0:      *
Chris@0:      * @return callable[]
Chris@0:      */
Chris@0:     public function getFunctionTranslators();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns pseudo-class translators.
Chris@0:      *
Chris@0:      * @return callable[]
Chris@0:      */
Chris@0:     public function getPseudoClassTranslators();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns attribute operation translators.
Chris@0:      *
Chris@0:      * @return callable[]
Chris@0:      */
Chris@0:     public function getAttributeMatchingTranslators();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns extension name.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getName();
Chris@0: }