Session Management

/*
Session Time Out Management
*/
if (isset($_SESSION['LAST_ACTIVITY']) && ((time()-$_SESSION['LAST_ACTIVITY']) > $site_settings->session_timeout) && $user->isLoggedIn()) {
    session_unset(); // unset $_SESSION variable for the run-time
    session_destroy(); // destroy session data in storage

    Redirect::to($us_url_root);
}
$_SESSION['LAST_ACTIVITY'] = time(); // update last activity time stamp