Simple Gist Plugin for PyroCMS

gist.php

<?php 

/**
 * Gist Plugin
 *
 * Simple Plugin to fetch a gist from github
 * 
 * usage: {{gist:get id="gistid"}}
 *
 * @author		Mirko Düßeldorf
 * @package		PyroCMS/addons/plugin
 * @copyright	Copyright (c) 2012, Mirko Düßeldorf
 */

class Plugin_Gist extends Plugin {
	
	public function get() {
		
		$id = $this->attribute('id', '0');
		if($id != '0') {
			return '<script src="http://gist.github.com/'.$id.'.js"></script>'; 
		} 
		
	}
	
}