JezK

Edit File: notification.js

( function( $, i18n ) { 'use strict'; function dismissNotification() { $( '#meta-box-notification' ).on( 'click', '.notice-dismiss', function( event ) { event.preventDefault(); $.post( ajaxurl, { action: 'mb_dismiss_notification', nonce: i18n.nonce } ); } ); } $( dismissNotification ); } )( jQuery, MBNotification );