ab42e9cbc4
* 2.3: (34 commits) Fix #8205 : Deprecate file mode update when calling dumpFile Fix #10437: Catch exceptions when reloading a no-cache request Fix libxml_use_internal_errors and libxml_disable_entity_loader usage removed ini check to make uploadedfile work on gae Update OptionsResolver.php fixed comment in forms.xml file Clean KernelInterface docblocks Cast the group name as a string Fixed doc of InitAclCommand [Form] Fix "Array was modified outside object" in ResizeFormListener. Fix IBAN validator [Process] Remove unreachable code + avoid skipping tests in sigchild environment Fixed bug that incorrectly causes the "required" attribute to be omitted from select even though it contains the "multiple" attribute Added travis_retry to .travis.yml [Process] fix some typos and refactor some code [Process] Fix unit tests in sigchild disabled environment [Process] Trow exceptions in case a Process method is supposed to be called after termination fixed typo [Process] fixed fatal errors in getOutput and getErrorOutput when process was not started [Process] Fix escaping on Windows ... Conflicts: src/Symfony/Component/DomCrawler/Crawler.php src/Symfony/Component/Filesystem/Filesystem.php src/Symfony/Component/Process/Process.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
$ phpunit