name : NegationNode.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 "<selector>:not(<identifier>)" 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 NegationNode extends AbstractNode { /** * @var NodeInterface */ private $selector; /** * @var NodeInterface */ private $subSelector; /** * @param NodeInterface $selector * @param NodeInterface $subSelector */ public function __construct(NodeInterface $selector, NodeInterface $subSelector) { $this->selector = $selector; $this->subSelector = $subSelector; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return NodeInterface */ public function getSubSelector() { return $this->subSelector; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity()); } /** * {@inheritdoc} */ public function __toString() { return sprintf('%s[%s:not(%s)]', $this->getNodeName(), $this->selector, $this->subSelector); } }