name : CombinedSelectorNode.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 combined 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 CombinedSelectorNode extends AbstractNode { /** * @var NodeInterface */ private $selector; /** * @var string */ private $combinator; /** * @var NodeInterface */ private $subSelector; /** * @param NodeInterface $selector * @param string $combinator * @param NodeInterface $subSelector */ public function __construct(NodeInterface $selector, $combinator, NodeInterface $subSelector) { $this->selector = $selector; $this->combinator = $combinator; $this->subSelector = $subSelector; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getCombinator() { return $this->combinator; } /** * @return NodeInterface */ public function getSubSelector() { return $this->subSelector; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity()); } /** * {@inheritdoc} */ public function __toString() { $combinator = ' ' === $this->combinator ? '<followed>' : $this->combinator; return sprintf('%s[%s %s %s]', $this->getNodeName(), $this->selector, $combinator, $this->subSelector); } }