Mine

<?php
class Post_Controller_Hook
{
	var $CI;

	function __construct()
	{
		$this->CI =& get_instance();
	}

	/**
	 * Runs the post controller actions
	 *
	 * @access public
	 */
	function run()
	{
		$this->set_cookie_defaults();
		$this->set_view_defaults();
		$this->draw_page();
	}

	/**
	 * Loads the parent view
	 *
	 * @access private
	 */
	private function draw_page()
	{
		$this->CI->mysmarty->assign('elapsed_time',$this->CI->benchmark->elapsed_time('','',2));
		$this->CI->mysmarty->display('parent.tpl');
	}

	/**
	 * Sets default view variables
	 *
	 * @access private
	 */
	private function set_view_defaults()
	{
		// Create a title based on the uri segments if none is set
//		if (!$this->CI->view->get('title'))	$this->CI->view->set('title',
//													str_replace('_', ' ',
//														ucwords(
//															implode(' - ',
//																$this->CI->uri->segment_array()
//													))));
	}

	/**
	 * Sets default cookie variables
	 *
	 * @access private
	 */
	private function set_cookie_defaults()
	{
		$this->CI->session->set_userdata('last_uri', $this->CI->uri->uri_string());
	}

}
?>