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EDIT :: ElementNode.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; /** * Represents a "<namespace>|<element>" node. * * 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> */ class ElementNode extends AbstractNode { /** * @var string|null */ private $namespace; /** * @var string|null */ private $element; /** * @param string|null $namespace * @param string|null $element */ public function __construct($namespace = null, $element = null) { $this->namespace = $namespace; $this->element = $element; } /** * @return null|string */ public function getNamespace() { return $this->namespace; } /** * @return null|string */ public function getElement() { return $this->element; } /** * {@inheritdoc} */ public function getSpecificity() { return new Specificity(0, 0, $this->element ? 1 : 0); } /** * {@inheritdoc} */ public function __toString() { $element = $this->element ?: '*'; return sprintf('%s[%s]', $this->getNodeName(), $this->namespace ? $this->namespace.'|'.$element : $element); } }

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