[WordPress] WordPress Widgets: An Object-Oriented Approach to Development

00-widget-base.php

<?php
class AcmeWidget extends WP_Widget 
{ 
    public function __construct() 
    {
    }
 
    public function widget($args, $instance) 
    {
    }
 
    public function form($instance)
    {
    }
 
    public function update($newInstance, $oldInstance)
    {
    }
}