Extension:CategoryBreadcrumb

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CategoryBreadcrumb

Release status: stable
Implementation  User interface
Description Displays category breadcrumbs at the article headers
Author(s)  Boudewijn Vahrmeijer
Last Version  2.1 (21-05-2008)
MediaWiki  1.11,1.10.1/1.9.3/1.9.2/1.8.2
License No license specified
Download Download
http://www.leerwiki.nl/How_to_create_breadcrumb_with_Mediawiki

check usage (experimental)

Contents

[edit] Include your working Wiki here:

[edit] What can this extension do?

see http://www.leerwiki.nl/How_to_create_breadcrumb_with_Mediawiki

Two simple steps

$wgUseCategoryBrowser = true;
require_once("extensions/CategoryBreadCrumbs.php");

[edit] Code

<?php
/** 
 * CategoryBreadcrumb extension
 *
 * @author Boudewijn Vahrmeijer
 * @version 2.1
 * @link http://www.mediawiki.org/wiki/Extension:CategoryBreadcrumb
 */
if ( ! defined( 'MEDIAWIKI' ) )
	die();
 
$wgExtensionCredits['parserhook'][] = array(
	'name' => 'Category Breadcrumb',
	'author' => 'Boudewijn Vahrmeijer',
	'url' => 'http://www.mediawiki.org/wiki/Extension:CategoryBreadcrumb',
	'version' => '2.1',
	'description' => 'DMOZ-style category breadcrumb for MediaWiki',
);
 
$wgUseCategoryBrowser = true;
 
// hook into SkinTemplate.php
$wgHooks['SkinTemplateOutputPageBeforeExec'][] = 'wfBreadCrumbsDisplay';
 
function wfBreadCrumbsDisplay(&$q, &$p) {
	global $wgOut, $wgArticle;
 
	if ($wgArticle == null) return true;	
	if ($wgArticle->getTitle()->mNamespace != 0) return true;
 
	// get category tree
	$tree = explode('<hr />',$q->getCategories());
 
	// kill the ugly category box below the page
    $p->set( 'catlinks', '');
 
	// set tree on top of text and register into $tpl
	$combine = $tree[0].$wgOut->mBodytext;
	$p->setRef( 'bodytext', $combine );
 
	return true;
 
}
?>
  • Now you have your category breadcrumb ready.

[edit] See also

Retrieved from "http://www.mediawiki.org/wiki/Extension:CategoryBreadcrumb"