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phpquery
phpQuery - pq();
phpQuery is a server-side, chainable, CSS3 selector driven Document Object Model (DOM) API based on jQuery JavaScript Library.
Library is written in PHP5 and provides additional Command Line Interface (CLI).
PEAR installation
pear channel-discover phpquery-pear.appspot.com
pear install phpquery/phpQuery
GitHub
Fork & pull request: github.com/TobiaszCudnik/phpquery.
Download
Manual
- Basics
- Ported jQuery sections
- PHP Support
- Command Line Interface
- Multi document support
- Plugins
- jQueryServer
- Debugging
- Bootstrap file
Documentation
Publications
- Official blog with latest release notes
- Author's blog with examples and new feature sneak peaks
- Follow phpQuery on Twitter
- Roadmap: Planned / Completed
Feedback
- Issue/Bug Tracker (new issue)
- Google Group
- IRC #phpquery at freenode.net
- ohloh.net has phpQuery project
Examples
CLI
Fetch number of downloads of all release packages
phpquery 'http://code.google.com/p/phpquery/downloads/list?can=1' \
--find '.vt.col_4 a' --contents \
--getString null array_sum
PHP
Examples from demo.php
require('phpQuery/phpQuery.php');
// for PEAR installation use this
// require('phpQuery.php');
// $doc = phpQuery::newDocumentHTML($markup);
// $doc = phpQuery::newDocumentXML();
// $doc = phpQuery::newDocumentFileXHTML('test.html');
// $doc = phpQuery::newDocumentFilePHP('test.php');
// $doc = phpQuery::newDocument('test.xml', 'application/rss+xml');
// this one defaults to text/html in utf8
$doc = phpQuery::newDocument('<div/>');
// array syntax works like ->find() here
$doc['div']->append('<ul></ul>');
// array set changes inner html
$doc['div ul'] = '<li>1</li><li>2</li><li>3</li>';
// almost everything can be a chain
$li = null;
$doc['ul > li']
->addClass('my-new-class')
->filter(':last')
->addClass('last-li')
// save it anywhere in the chain
->toReference($li);
// pq(); is using selected document as default
phpQuery::selectDocument($doc);
// documents are selected when created or by above method
// query all unordered lists in last selected document
pq('ul')->insertAfter('div');
// all LIs from last selected DOM
foreach(pq('li') as $li) {
// iteration returns PLAIN dom nodes, NOT phpQuery objects
$tagName = $li->tagName;
$childNodes = $li->childNodes;
// so you NEED to wrap it within phpQuery, using pq();
pq($li)->addClass('my-second-new-class');
}
// 1st way
print phpQuery::getDocument($doc->getDocumentID());
// 2nd way
print phpQuery::getDocument(pq('div')->getDocumentID());
// 3rd way
print pq('div')->getDocument();
// 4th way
print $doc->htmlOuter();
// 5th way
print $doc;
// another...
print $doc['ul'];