Extension:ImageHistoryClear

<?php /**

* ImageHistoryClear extension - A extension made with Template:Extension to strip the image history and links from image pages.
*Template:Php

These are the MediaWiki extensions we're using and/or developing. Please refer to the information on the mediawiki.org wiki for installation and usage details. Extensions here which have no corresponding mediawiki article are either not ready for use or have been superseded. You can also browse our extension code in our local Subversion repository or our GitHub mirror.

* See http://www.mediawiki.org/wiki/Extension:ImageHistoryClear for installation and usage details
*
* @package MediaWiki
* @subpackage Extensions
* @author User:Jack
* @copyright © 2008 User:Jack
* @licence GNU General Public Licence 2.0 or later
*/

if (!defined('MEDIAWIKI')) die('Not an entry point.');

define('IMAGEHISTORYCLEAR_VERSION', '1.0.0, 2008-10-21');

$egImageHistoryClearMagic = "ImageHistoryClear"; $egImageHistoryClearTag = "IHistoryClear"; $wgExtensionFunctions[] = 'efSetupImageHistoryClear'; $wgHooks['LanguageGetMagic'][] = 'efImageHistoryClearLanguageGetMagic';

global $wgRequest,$wgUser,$wgGroupPermissions,$wgHooks;

$title = Title::newFromText($_REQUEST['title']); if (is_object($title) && ($title->getNamespace() == NS_IMAGE) && $wgUser->isAllowed('edit')) $wgHooks['OutputPageBeforeHTML'][] = 'egImageHistoryClear';

$wgExtensionCredits['parserhook'][] = array( 'name' => 'ImageHistoryClear', 'author' => 'User:Jack', 'description' => 'A extension made with Template:Extension to strip the image history and links from image pages.', 'url' => 'http://www.organicdesign.co.nz/Extension:ImageHistoryClear', 'version' => IMAGEHISTORYCLEAR_VERSION );

class ImageHistoryClear {

/** * Properties */ var $prop1 = 'default value'; var $prop2 = 'default value';

/** * Constructor */ function __construct() { global $wgOut, $wgHooks, $wgParser, $egImageHistoryClearMagic, $egImageHistoryClearTag, $jktext;

# Add the parser-function $wgParser->setFunctionHook($egImageHistoryClearMagic, array($this, 'magicImageHistoryClear'));

# Add the tagHook $wgParser->setHook($egImageHistoryClearTag, array($this, 'tagIHistoryClear'));

		$jktext = $wgOut->mBodytext;
		print_r($jktext);

}

/** * Expand the ImageHistoryClear-magic */ function magicImageHistoryClear(&$parser) { global $egImageHistoryClearMagic; # Populate $argv with both named and numeric parameters $argv = array(); foreach (func_get_args() as $arg) if (!is_object($arg)) { if (preg_match('/^(.+?)\\s*=\\s*(.+)$/',$arg,$match)) $argv[$match[1]] = $match[2]; else $argv[] = $arg; }

# Build text of expanded result $args = ; foreach ($argv as $k => $v) $args .= "*$k: $v\n"; $args = htmlspecialchars($args); $text = "=== Magic $egImageHistoryClearMagic(): ===\n$args";

# Return result with available parser flags return array( $text, 'found' => true, 'nowiki' => false, 'noparse' => false, 'noargs' => false, 'isHTML' => false );

}

/** * Convert the <IHistoryClear> tags to HTML */ function tagIHistoryClear($text,$argv,&$parser) { global $egImageHistoryClearTag; $args = ; foreach ($argv as $k => $v) { $k = htmlspecialchars($k); $v = htmlspecialchars($v);

$args .= "

$k: $v

\n";

} $text = htmlspecialchars($text);

return "

Tag $egImageHistoryClearTag():

\n

$args
• Content:$text

\n";

}

/** * Needed in some versions to prevent Special:Version from breaking */ function __toString() { return __CLASS__; }

}

/**

* Called from $wgExtensionFunctions array when initialising extensions
*/

function efSetupImageHistoryClear() { global $egImageHistoryClear; $egImageHistoryClear = new ImageHistoryClear(); }

/**

* Needed in MediaWiki >1.8.0 for magic word hooks to work properly
*/

function efImageHistoryClearLanguageGetMagic(&$magicWords, $langCode = 0) { global $egImageHistoryClearMagic; $magicWords[$egImageHistoryClearMagic] = array($langCode, $egImageHistoryClearMagic); return true; }