MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */
$( function () {
	if ( $( '#ca-purge' ).length || !mw.config.get( 'wgIsArticle' ) ) return;
	mw.util.addPortletLink(
		'p-cactions',
		mw.util.getUrl( null, { action: 'purge' } ),
		"Purge",
		'ca-purge',
		'Purge the server cache of this page',
		'*'
	);
});