tommcfarlin

/**
* This file is enqueued by means of wp_enqueue_script() - variables are passed
* in from PHP by means of wp_localize_script()
*
*/

/* TM: We use an anonymous function to invoke the JavaScript. Also refactored for proper
 * WordPress coding standards.
 */
(function( $ ) {

tommcfarlin

/**
 * This function is part of the WordPress Widget API. 
 *
 * It's fired when the widget is being updated and using the incoming 
 * $new_instance to update the values stored in the incoming $old_instance.
 *
 * We're allowing users to store CSS and HTML in their input field but we're
 * stripping out JavaScript tags.
 */
public function update( $new_instance, $old_instance ) {