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| /vendor/symfony/css-selector/Node/SelectorNode.php |
|---|
| @@ -0,0 +1,77 @@ |
| <?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>(::|:)<pseudoElement>" node. |
| * |
| * This component is a port of the Python cssselect library, |
| * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. |
| * |
| * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> |
| * |
| * @internal |
| */ |
| class SelectorNode extends AbstractNode |
| { |
| /** |
| * @var NodeInterface |
| */ |
| private $tree; |
| /** |
| * @var null|string |
| */ |
| private $pseudoElement; |
| /** |
| * @param NodeInterface $tree |
| * @param null|string $pseudoElement |
| */ |
| public function __construct(NodeInterface $tree, $pseudoElement = null) |
| { |
| $this->tree = $tree; |
| $this->pseudoElement = $pseudoElement ? strtolower($pseudoElement) : null; |
| } |
| /** |
| * @return NodeInterface |
| */ |
| public function getTree() |
| { |
| return $this->tree; |
| } |
| /** |
| * @return null|string |
| */ |
| public function getPseudoElement() |
| { |
| return $this->pseudoElement; |
| } |
| /** |
| * {@inheritdoc} |
| */ |
| public function getSpecificity() |
| { |
| return $this->tree->getSpecificity()->plus(new Specificity(0, 0, $this->pseudoElement ? 1 : 0)); |
| } |
| /** |
| * {@inheritdoc} |
| */ |
| public function __toString() |
| { |
| return sprintf('%s[%s%s]', $this->getNodeName(), $this->tree, $this->pseudoElement ? '::'.$this->pseudoElement : ''); |
| } |
| } |