<h5>Change lang</h5>
        <ul>
            <li><a href="<?php echo base_url(). '?language=english';?>">English</a></li>
            <li><a href="<?php echo base_url(). '?language=french';?>">French</a></li>
        </ul>
        <p>
            Current lang is: <?php echo $this->config->item('language');?>
        </p>