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;
Chris@0: 
Chris@0: use Symfony\Component\CssSelector\Node\SelectorNode;
Chris@0: 
Chris@0: /**
Chris@0:  * XPath expression translator 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 TranslatorInterface
Chris@0: {
Chris@0:     /**
Chris@0:      * Translates a CSS selector to an XPath expression.
Chris@0:      *
Chris@0:      * @param string $cssExpr
Chris@0:      * @param string $prefix
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::');
Chris@0: 
Chris@0:     /**
Chris@0:      * Translates a parsed selector node to an XPath expression.
Chris@0:      *
Chris@0:      * @param SelectorNode $selector
Chris@0:      * @param string       $prefix
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::');
Chris@0: }