MediaWiki:Sidebar.js
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//Modify Sidebar. Code based on example at https://www.mediawiki.org/wiki/Manual:Interface/Sidebar.
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() {
if(mw.config.get( 'wgNamespaceNumber') == 0) //Add for main namespace only.
{
ModifySidebar( 'add', 'toolbox',
'Cite this page', 'https://en.wikiversity.org/wiki/Special:CiteThisPage?page=' +
mw.config.get( 'wgPageName' ) );
}
}
//Code is loading without the jQuery call.
//CusomizeModificationsOfSidebar must be called somewhere else.
//jQuery( CustomizeModificationsOfSidebar );