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<?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>:<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 PseudoNode extends AbstractNode
{
/**
* @var NodeInterface
*/
private $selector;
/**
* @var string
*/
private $identifier;
/**
* @param NodeInterface $selector
* @param string $identifier
*/
public function __construct(NodeInterface $selector, $identifier)
{
$this->selector = $selector;
$this->identifier = strtolower($identifier);
}
/**
* @return NodeInterface
*/
public function getSelector()
{
return $this->selector;
}
/**
* @return string
*/
public function getIdentifier()
{
return $this->identifier;
}
/**
* {@inheritdoc}
*/
public function getSpecificity()
{
return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
}
/**
* {@inheritdoc}
*/
public function __toString()
{
return sprintf('%s[%s:%s]', $this->getNodeName(), $this->selector, $this->identifier);
}
}