name : TranslatorInterface.php <?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; use Symfony\Component\CssSelector\Node\SelectorNode; /** * XPath expression translator interface. * * This component is a port of the Python cssselector library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> */ interface TranslatorInterface { /** * Translates a CSS selector to an XPath expression. * * @param string $cssExpr * @param string $prefix * * @return XPathExpr */ public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::'); /** * Translates a parsed selector node to an XPath expression * * @param SelectorNode $selector * @param string $prefix * * @return XPathExpr */ public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::'); }