Attachment 110813 Details for Bug 245141 – parser function to allow in-line CSS modifications

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parser function to allow in-line CSS modifications

CSS.php (text/x-php), 2.33 KB, created by Mike Norman

on 2008-08-25 12:35:18 EDT

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Filename:

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Creator: Mike Norman

Created: 2008-08-25 12:35:18 EDT

Size: 2.33 KB

patch

obsolete

><?php
>/**
> * CSS extension - A parser-function for adding CSS files, article or inline rules to articles
> *
> * See http://www.mediawiki.org/wiki/Extension:CSS for installation and usage details
> *
> * @package MediaWiki
> * @subpackage Extensions
> * @author Aran Dunkley [http://www.organicdesign.co.nz/nad User:Nad]
> * @copyright Â© 2007 Aran Dunkley
> * @licence GNU General Public Licence 2.0 or later
> */
>
>if (!defined('MEDIAWIKI')) die('Not an entry point.');
>
>define('CSS_VERSION', '1.0.4, 2008-06-01');
>
>$wgCSSMagic                    = "css";
>$wgExtensionFunctions[]        = 'wfSetupCSS';
>$wgHooks['LanguageGetMagic'][] = 'wfCSSLanguageGetMagic';
>
>$wgExtensionCredits['parserhook'][] = array(
>	'name'        => 'CSS',
>	'author'      => '[http://www.organicdesign.co.nz/nad User:Nad]',
>	'description' => 'A parser-function for adding CSS files, article or inline rules to articles',
>	'url'         => 'http://www.mediawiki.org/wiki/Extension:CSS',
>	'version'     => CSS_VERSION
>	);
>
>class CSS {
>
>	function CSS() {
>		global $wgParser, $wgCSSMagic;
>		$wgParser->setFunctionHook($wgCSSMagic, array($this, 'magicCss'));
>		}
>
>	function magicCss(&$parser, $css) {
>		global $wgOut, $wgRequest, $wgTitle;
>		$parser->mOutput->mCacheTime = -1;
>		$url = false;
>		if (ereg('\\{', $css)) {
>
>			# Inline CSS
>			$css = htmlspecialchars(trim(Sanitizer::checkCss($css)));
>			$parser->mOutput->addHeadItem( <<<EOT
><style type="text/css">
>/*<![CDATA[*/
>{$css}
>/*]]>*/
></style>
>EOT
>        	);
>        } elseif ($css{0} == '/') {
>
>			# File
>			$url = $css;
>
>		} else {
>
>			# Article
>			$url = Title::newFromText($css)->getLocalURL('action=raw&ctype=text/css');
>			$url = str_replace("&", "&amp;", $url);
>		}
>		if ($url) $wgOut->addScript("<link rel=\"stylesheet\" type=\"text/css\" href=\"$url\" />");
>		return '';
>	}
>
>	# Needed in some versions to prevent Special:Version from breaking
>	function __toString() { return 'CSS'; }
>}
>
>/**
> * Called from $wgExtensionFunctions array when initialising extensions
> */
>function wfSetupCSS() {
>	global $wgCSS;
>	$wgCSS = new CSS();
>}
>
>/**
> * Needed in MediaWiki >1.8.0 for magic word hooks to work properly
> */
>function wfCSSLanguageGetMagic(&$magicWords, $langCode = 0) {
>	global $wgCSSMagic;
>	$magicWords[$wgCSSMagic] = array($langCode, $wgCSSMagic);
>	return true;
>}
>

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Attachments on bug 245141: 110813