User:CharredShorthand/Scripts/UTCclock.js

// Copied from User:Caburum/UTCclock.js // UTCclock // Adds a clock displaying the current UTC time // Based on https://dev.fandom.com/wiki/MediaWiki:DisplayTimer/code.js

(function ($, mw) {	'use strict';

var clockNode; var updateClockInterval;

function updateClock { clockNode.textContent = new Date.toUTCString.slice(5, -3) + '(UTC)'; }

function stopClock(cancel) { if (cancel || clockNode.isConnected === false) { document.removeEventListener('visibilitychange', startClock); }

clearInterval(updateClockInterval); }

function startClock { stopClock;

if (document.visibilityState === 'visible') { updateClock; updateClockInterval = setInterval(updateClock, 1000); }	}

function main { var $clock = $('').attr('id', 'UTCclock').css('direction', 'ltr'); clockNode = $clock[0];

$(document.querySelectorAll('#UTCclock')).remove;

switch (mw.config.get('skin')) { case 'timeless': $clock.appendTo('#site-tools ul'); break; case 'minerva': $('', {class: 'hlist', id: 'UTCclock', css: {'padding-left': '12px'}}).insertBefore('.navigation-drawer .menu > ul:last').append($clock); break; case 'vector': case 'monobook': default: $clock.prependTo('#p-personal ul'); break; }

startClock; document.addEventListener('visibilitychange', startClock); }

$(main); }(jQuery, mediaWiki));