MediaWiki:CentralNotice Banner Template Intro.js

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function CNIT() {
if (mw.config.get( 'wgCanonicalSpecialPageName' ) === 'CentralNoticeBanners') {
	var CNWN = new OO.ui.WindowManager();
	var CNMD = new OO.ui.MessageDialog();
	$( 'body' ).append( CNWN.$element );
	CNWN.addWindows( [ CNMD ] );
	CNWN.openWindow( CNMD, {
		title: 'CN Banner Template',
		message: 'Hello! You may use this banner as template. Click on the >Clone< button and create your own banner using this template. Please do not edit this template directly. Thank you!',
		actions: [
			{
				action: 'accept',
				label: 'OK',
				flags: 'primary'
			}
			]
	});
}
}

mw.loader.using( ['oojs'], function () {
	$( document ).ready( CNIT );
} );