Daniel
ab1334c0cf
the whole shebang
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10 år sedan | |
|---|---|---|
| .. | ||
| Field | 10 år sedan | |
| Tests | 10 år sedan | |
| .gitignore | 10 år sedan | |
| CHANGELOG.md | 10 år sedan | |
| Crawler.php | 10 år sedan | |
| Form.php | 10 år sedan | |
| FormFieldRegistry.php | 10 år sedan | |
| LICENSE | 10 år sedan | |
| Link.php | 10 år sedan | |
| README.md | 10 år sedan | |
| composer.json | 10 år sedan | |
| phpunit.xml.dist | 10 år sedan | |
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