309ad43b71
* 2.3: [tests] Use @requires annotation when possible [ci] Enable collecting and replaying skipped tests [Process] Workaround buggy PHP warning [Console] Add additional ways to detect OS400 platform [Yaml] Allow tabs before comments at the end of a line Conflicts: composer.json src/Symfony/Bridge/Doctrine/Tests/Logger/DbalLoggerTest.php src/Symfony/Bridge/Monolog/composer.json src/Symfony/Bridge/Twig/composer.json src/Symfony/Bundle/FrameworkBundle/composer.json src/Symfony/Bundle/SecurityBundle/composer.json src/Symfony/Component/Asset/composer.json src/Symfony/Component/ClassLoader/Tests/LegacyApcUniversalClassLoaderTest.php src/Symfony/Component/Console/composer.json src/Symfony/Component/Debug/composer.json src/Symfony/Component/DomCrawler/composer.json src/Symfony/Component/EventDispatcher/composer.json src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MongoDbSessionHandlerTest.php src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php src/Symfony/Component/HttpFoundation/composer.json src/Symfony/Component/Intl/composer.json src/Symfony/Component/Routing/composer.json src/Symfony/Component/Security/composer.json src/Symfony/Component/Serializer/composer.json src/Symfony/Component/Templating/composer.json src/Symfony/Component/Translation/composer.json src/Symfony/Component/Validator/composer.json |
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|---|---|---|
| .. | ||
| Field | ||
| Tests | ||
| .gitignore | ||
| CHANGELOG.md | ||
| composer.json | ||
| Crawler.php | ||
| Form.php | ||
| FormFieldRegistry.php | ||
| LICENSE | ||
| Link.php | ||
| phpunit.xml.dist | ||
| README.md | ||
DomCrawler Component
DomCrawler eases DOM navigation for HTML and XML documents.
If you are familiar with jQuery, DomCrawler is a PHP equivalent:
use Symfony\Component\DomCrawler\Crawler;
$crawler = new Crawler();
$crawler->addContent('<html><body><p>Hello World!</p></body></html>');
print $crawler->filterXPath('descendant-or-self::body/p')->text();
If you are also using the CssSelector component, you can use CSS Selectors instead of XPath expressions:
use Symfony\Component\DomCrawler\Crawler;
$crawler = new Crawler();
$crawler->addContent('<html><body><p>Hello World!</p></body></html>');
print $crawler->filter('body > p')->text();
Resources
You can run the unit tests with the following command:
$ cd path/to/Symfony/Component/DomCrawler/
$ composer install
$ phpunit