<?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\DomCrawler; /** * Link represents an HTML link (an HTML a, area or link tag). * * @author Fabien Potencier <fabien@symfony.com> */ class Link extends AbstractUriElement { protected function getRawUri() { return $this->node->getAttribute('href'); } protected function setNode(\DOMElement $node) { if ('a' !== $node->nodeName && 'area' !== $node->nodeName && 'link' !== $node->nodeName) { throw new \LogicException(sprintf('Unable to navigate from a "%s" tag.', $node->nodeName)); } $this->node = $node; } }