35 lines
847 B
PHP
35 lines
847 B
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DomCrawler;
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/**
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* Link represents an HTML link (an HTML a, area or link tag).
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Link extends AbstractUriElement
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{
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protected function getRawUri()
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{
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return $this->node->getAttribute('href');
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}
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protected function setNode(\DOMElement $node)
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{
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if ('a' !== $node->nodeName && 'area' !== $node->nodeName && 'link' !== $node->nodeName) {
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throw new \LogicException(sprintf('Unable to navigate from a "%s" tag.', $node->nodeName));
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}
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$this->node = $node;
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}
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}
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