/**
* Check if the current user is logged in
*
* @return boolean|integer
*/
public function isLoggedIn()
{
if ($this->_isLoggedIn !== null) {
return $this->_isLoggedIn;
}
if (!isset($_SESSION['ZOODSID']) || !$_SESSION['ZOODSID']) {
return $this->_isLoggedIn = false;
} else {
require_once ZOODPP_APP . '/models/SessionModel.php';
$sessionid = $_SESSION['ZOODSID'];
$session = SessionModel::getSessionBySessionid($sessionid);
if ($session) {
$this->_isLoggedIn = $session['userid'];
$this->_userid = $session['userid'];
$this->_username = $session['username'];
} else {
$this->_isLoggedIn = false;
}
return $this->_isLoggedIn;
}
}
/**
* Logout
*
* @return unknown_type
*/
public function logoutAction()
{
require_once ZOODPP_APP . '/models/SessionModel.php';
$sessionid = isset($_SESSION['ZOODSID']) ? $_SESSION['ZOODSID'] : (isset($_COOKIE['ZOODSID']) ? $_COOKIE['ZOODSID'] : session_id());
$csession = SessionModel::getSessionBySessionid($sessionid);
if ($csession) {
SessionModel::deleteSession($sessionid);
}
$_SESSION['ZOODSID'] = null;
setcookie('ZOODSID', null, time() - 3600000000.0, '/');
echo "Logout successfully!";
}