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