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File: //proc/self/root/opt/alt/php55/usr/share/doc/pear/DomCrawler/Symfony/Component/DomCrawler/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