jQuery( function ( $ ) { 'use strict'; // Reorder images $( '.rwmb-images' ).each( function () { var $this = $( this ), data = { action : 'wcqd_metabox_reorder_images', _ajax_nonce: $this.data( 'reorder_nonce' ), post_id : $( '#post_ID' ).val(), field_id : $this.data( 'field_id' ) }; $this.sortable( { placeholder: 'ui-state-highlight', items : 'li', update : function () { data.order = $this.sortable( 'serialize' ); $.post( ajaxurl, data ); } } ); } ); } );