37 lines
854 B
Markdown
37 lines
854 B
Markdown
DomCrawler Component
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====================
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DomCrawler eases DOM navigation for HTML and XML documents.
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If you are familiar with jQuery, DomCrawler is a PHP equivalent:
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```php
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use Symfony\Component\DomCrawler\Crawler;
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$crawler = new Crawler();
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$crawler->addContent('<html><body><p>Hello World!</p></body></html>');
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print $crawler->filterXPath('descendant-or-self::body/p')->text();
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```
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If you are also using the CssSelector component, you can use CSS Selectors
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instead of XPath expressions:
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```php
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use Symfony\Component\DomCrawler\Crawler;
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$crawler = new Crawler();
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$crawler->addContent('<html><body><p>Hello World!</p></body></html>');
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print $crawler->filter('body > p')->text();
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```
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Resources
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---------
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You can run the unit tests with the following command:
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$ cd path/to/Symfony/Component/DomCrawler/
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$ composer install
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$ phpunit
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