<?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;
use Symfony\Component\CssSelector\XPathExpr;
/**
* HashNode represents a "selector#id" node.
* This component is a port of the Python lxml library,
* which is copyright Infrae and distributed under the BSD license.
* @author Fabien Potencier <fabien@symfony.com>
class HashNode implements NodeInterface
{
protected $selector;
protected $id;
* Constructor.
* @param NodeInterface $selector The NodeInterface object
* @param string $id The ID
public function __construct($selector, $id)
$this->selector = $selector;
$this->id = $id;
}
* {@inheritDoc}
public function __toString()
return sprintf('%s[%s#%s]', __CLASS__, $this->selector, $this->id);
public function toXpath()
$path = $this->selector->toXpath();
$path->addCondition(sprintf('@id = %s', XPathExpr::xpathLiteral($this->id)));
return $path;