MediaWiki:Common.js

var customizeToolbar = function() {
// TOOLBAR
$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
        'sections': {
                'annotations': {
                        'type': 'toolbar', // Can also be 'booklet'
                        'label': 'Annotations'
                        // or 'labelMsg': 'section-emoticons-label' for a localized label
                }
        }
} );

//GROUP
$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
        'section': 'annotations',
        'groups': {
                'properties': {
                        'label': 'Properties' // or use labelMsg for a localized label, see above
                }
        }
} );

//BUTTONS        
$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
        'section': 'annotations',
        'group': 'properties',
        'tools': {
                'aka': {
                        label: 'Is also know as', // or use labelMsg for a localized label, see above
                        type: 'button',
                        icon: 'http://tunearch.org/w/images/1334499686_stock_folder-move.png',
                        action: {
                                type: 'encapsulate',
                                options: {
                                        pre: "[[Is_also_known_as::",
                                        post: "]]"
                                }
                        }
                }
        }
} );
$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
        'section': 'annotations',
        'group': 'properties',
        'tools': {
              'appears': {
                        label: 'Appears in', // or use labelMsg for a localized label, see above
                        type: 'button',
                        icon: 'http://tunearch.org/w/images/741-32x32x32.png',
                        action: {
                                type: 'encapsulate',
                                options: {
                                        pre: "[[Appears_in::",
                                        post: "]]"
                                }
                        }
                }
        }
} );

 
/* Your code goes here */

};
 
/* Check if we are in edit mode and the required modules are available and then customize the toolbar */
if ( $.inArray( mw.config.get( 'wgAction' ), ['edit', 'submit'] ) !== -1 ) {
        mw.loader.using( 'user.options', function () {
                if ( mw.user.options.get('usebetatoolbar') ) {
                        mw.loader.using( 'ext.wikiEditor.toolbar', function () {
                                $(document).ready( customizeToolbar );
                        } );
                }
        } );
}


/* ************** */

function ModifySidebar( action, section, name, link ) {
	try {
		switch ( section ) {
			case 'languages':
				var target = 'p-lang';
				break;
			case 'toolbox':
				var target = 'p-tb';
				break;
			case 'navigation':
				var target = 'p-navigation';
				break;
			default:
				var target = 'p-' + section;
				break;
		}

		if ( action == 'add' ) {
			var node = document.getElementById( target )
							   .getElementsByTagName( 'div' )[0]
							   .getElementsByTagName( 'ul' )[0];

			var aNode = document.createElement( 'a' );
			var liNode = document.createElement( 'li' );

			aNode.appendChild( document.createTextNode( name ) );
			aNode.setAttribute( 'href', link );
			liNode.appendChild( aNode );
			liNode.className = 'plainlinks';
			node.appendChild( liNode );
		}

		if ( action == 'remove' ) {
			var list = document.getElementById( target )
							   .getElementsByTagName( 'div' )[0]
							   .getElementsByTagName( 'ul' )[0];

			var listelements = list.getElementsByTagName( 'li' );

			for ( var i = 0; i < listelements.length; i++ ) {
				if (
					listelements[i].getElementsByTagName( 'a' )[0].innerHTML == name ||
					listelements[i].getElementsByTagName( 'a' )[0].href == link
				)
				{
					list.removeChild( listelements[i] );
				}
			}
		}


	} catch( e ) {
		// let's just ignore what's happened
		return;
	}
}

function CustomizeModificationsOfSidebar() {
	// adds [[Special:CategoryTree|Special:CategoryTree]] to toolbox
	//ModifySidebar( 'add', 'toolbox', 'CategoryTree', 'https://en.wikipedia.org/wiki/Special:CategoryTree' );
	// removes [[Special:Upload|Special:Upload]] from toolbox
	ModifySidebar( 'remove', 'toolbox', 'What links here', 'https://tunearch.org/wiki/Special:WhatLinksHere' );
}

jQuery( CustomizeModificationsOfSidebar );