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annotate vendor/symfony/dom-crawler/Image.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 /* |
Chris@0 | 4 * This file is part of the Symfony package. |
Chris@0 | 5 * |
Chris@0 | 6 * (c) Fabien Potencier <fabien@symfony.com> |
Chris@0 | 7 * |
Chris@0 | 8 * For the full copyright and license information, please view the LICENSE |
Chris@0 | 9 * file that was distributed with this source code. |
Chris@0 | 10 */ |
Chris@0 | 11 |
Chris@0 | 12 namespace Symfony\Component\DomCrawler; |
Chris@0 | 13 |
Chris@0 | 14 /** |
Chris@0 | 15 * Image represents an HTML image (an HTML img tag). |
Chris@0 | 16 */ |
Chris@0 | 17 class Image extends AbstractUriElement |
Chris@0 | 18 { |
Chris@0 | 19 public function __construct(\DOMElement $node, $currentUri) |
Chris@0 | 20 { |
Chris@0 | 21 parent::__construct($node, $currentUri, 'GET'); |
Chris@0 | 22 } |
Chris@0 | 23 |
Chris@0 | 24 protected function getRawUri() |
Chris@0 | 25 { |
Chris@0 | 26 return $this->node->getAttribute('src'); |
Chris@0 | 27 } |
Chris@0 | 28 |
Chris@0 | 29 protected function setNode(\DOMElement $node) |
Chris@0 | 30 { |
Chris@0 | 31 if ('img' !== $node->nodeName) { |
Chris@0 | 32 throw new \LogicException(sprintf('Unable to visualize a "%s" tag.', $node->nodeName)); |
Chris@0 | 33 } |
Chris@0 | 34 |
Chris@0 | 35 $this->node = $node; |
Chris@0 | 36 } |
Chris@0 | 37 } |