<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class MY_Output extends CI_Output {

	/**
	 * author: https://roytuts.com
	 */
	function disable_cache() {
        $this->set_header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
        $this->set_header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
        $this->set_header('Cache-Control: no-cache, no-store, must-revalidate, max-age=0');
        $this->set_header('Cache-Control: post-check=0, pre-check=0', FALSE);
        $this->set_header('Pragma: no-cache');
    }
	
}