31ac13bcd1
* 2.3: (33 commits) [Form] fixed INF usage which does not work on Solaris (closes #8246) Fix grammar Removed PHP 5.5 from the allowed failures. [Intl] Fixed tests failing on PHP 5.5 bumped Symfony version to 2.2.4 updated VERSION for 2.2.3 update CONTRIBUTORS for 2.2.3 updated CHANGELOG for 2.2.3 [DependencyInjection] Replaced try/catch block with an @expectedException annotation in a test. [CssSelector] tweaked README file (closes #8287) added a node about HTML extension in readme [Console] Fixed the table rendering with multi-byte strings. Feature/fix unit tests [Process] Disable exception on stream_select timeout [HttpFoundation] fixed issue with session_regenerate_id (closes #7380) [DomCrawler] added a note about the default charset Throw exception if value is passed to VALUE_NONE input, long syntax fixed date type format pattern regex [Security] fixed usage of the salt for the bcrypt encoder (refs #8210) [FrameworkBundle] tweaked previous merge (refs #8242) ... Conflicts: src/Symfony/Component/HttpKernel/Kernel.php |
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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.phar install --dev
$ phpunit