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34 lines
881 B
34 lines
881 B
<?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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