Facebook Like Box for Wordpress

[chris_s]

I'm still trying to wrap my head around this, but I just can't get it right. Hoping someone can help. I am attempting to make a custom facebook like box widget with xfbml. If you are familiar with the wordpress widget api, I am having difficulty figuring out what to put in the widget, update, and form functions. I have the xfbml code, and a xhtml strict dtd validating .js file.

class my_fblikebox extends WP_Widget {

function organicsoul_fblikebox() {
	$widget_ops = array('classname' => 'widget_fblikebox', 'description' => __('Displays A Facebook Page Like Box'));
	$control_ops = array('width' => 400, 'height' => 350);
	$this->WP_Widget('my_fblikebox', __('Facebook Page Like Box'), $widget_ops, $control_ops);
}

function widget( $args, $instance ) {
	extract($args);
	echo $before_widget;
	echo '<h3 class="widget-fblikebox">' . $instance['title'] . '</h3>';

	echo '<div class="sidebar-fblikebox">';
	//don't know what to put in here to display the like box
	echo '</div>';

	echo $after_widget;


function update($new_instance, $old_instance) {				
	$instance = $old_instance;
	$instance['title'] = strip_tags($new_instance['title']);
	    return $instance;
	}


function form($instance) {
		$instance = wp_parse_args( (array) $instance, array('title'=>__('Facebook Like Box')) );
		$title = htmlspecialchars($instance['title']);

                      //don't know what to put in here for the client to just input their facebook page url.

		?>


		<?php
	}
}



add_action('widgets_init', create_function('', 'return register_widget("my_fblikebox");'));