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