knowledge/control/index.php

<?php
/**
 *
 */

include_once(dirname(dirname(__FILE__)) . "/library/publicBase.php");

class index extends publicBase {

    public function home() {
        $this->login();
    }

    public function login() {}

    public function loginout() {
        session_start();
        session_destroy();
        session_write_close();

        header('location:/');
        exit();
    }
}