95 lines
2.0 KiB
PHP
95 lines
2.0 KiB
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 cssselect library,
|
||
|
|
* which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
|
||
|
|
*
|
||
|
|
* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
|
||
|
|
*
|
||
|
|
* @internal
|
||
|
|
*/
|
||
|
|
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);
|
||
|
|
}
|
||
|
|
}
|