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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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