User:Technical 13/Scripts/Gadget-LiveClock.js

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( function( $, undefined ) {
var $target;
function showTime( $target ) {
	var dateNode = LiveClockConfig.node;
	if( !dateNode ) {
		return;
	}
	var now = new Date();
	var nowUTC = new Date();
	var hh = now.getHours();
	var hhUTC = nowUTC.getUTCHours();
	var mm = now.getMinutes();
	var mmUTC = nowUTC.getUTCMinutes();
	var ss = now.getSeconds();
	var ssUTC = nowUTC.getUTCSeconds();
	if ( $target === undefined ) {
		$target = $( dateNode ).find( 'a:first' );
	}
	var time = ( hh < 10 ? '0' + hh : hh ) + ':' + ( mm < 10 ? '0' + mm : mm ) + ':' + ( ss < 10 ? '0' + ss : ss );
	var timeUTC = ( hhUTC < 10 ? '0' + hhUTC : hhUTC ) + ':' + ( mmUTC < 10 ? '0' + mmUTC : mmUTC ) + ':' + ( ssUTC < 10 ? '0' + ssUTC : ssUTC );
	$target.text( time );
	$target.attr('title', timeUTC + ' UTC\nClick to refresh page' );
 
	setTimeout( function(){
		showTime( $target );	
	}, 1000 );
}
 
function liveClock() {
	appendCSS( '#utcdate a { font-weight: bolder; font-size: 120%; }' );
 
	if ( window.LiveClockConfig === undefined ) {
		window.LiveClockConfig = {};
	}
	var portletId = LiveClockConfig.portletId || 'p-personal';
	var nextNode = LiveClockConfig.nextNodeId ? document.getElementById( LiveClockConfig.nextNodeId ) : undefined;
	LiveClockConfig.node = mw.util.addPortletLink(
		portletId,
		mw.config.get( 'wgScript' ) + '?title=' + encodeURIComponent( mw.config.get( 'wgPageName' ) ) + '&action=purge',
		'',
		'utcdate',
		undefined,
		undefined,
		nextNode
	);
	if( !LiveClockConfig.node ) {
		return;
	}
 
	showTime();
}
$( document ).ready( liveClock );
 
} )( jQuery );