name : NodeInterface.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\Node; /** * Interface for nodes. * * 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 NodeInterface { /** * Returns node's name. * * @return string */ public function getNodeName(); /** * Returns node's specificity. * * @return Specificity */ public function getSpecificity(); /** * Returns node's string representation. * * @return string */ public function __toString(); }