MediaWiki:Common.js: Difference between revisions

Revision as of 21:25, 20 April 2025

/* Any JavaScript here will be loaded for all users on every page load. */

@@ Line 1: / Line 1: @@
 /* Any JavaScript here will be loaded for all users on every page load. */
-/**
- * Adds CSS classes to the body tag based on the categories this page belongs to
- *
- * @source https://www.mediawiki.org/wiki/Snippets/Style_pages_based_on_categories
- * @revision 2016-01-18
- */
-(function($, mw) {
-  var fn = function() {
-    var cats = mw.config.get('wgCategories'), newClasses;
-    if (cats) {
-      newClasses = $.map(cats, function(el) {
-        return 'cat-' + encodeURIComponent(el.replace(/[ .]/g, '_')).replace(/%/g, '_');
-      }).join(' ');
-      $(document.body).addClass(newClasses);
-    }
-  };
-  if (document.body) {
-    fn();
-  } else {
-    $(fn);
-  }
-})(jQuery, mw);