[CLOSED] Codeigniter Sessions Redirect If Expired

[eluser]CroNiX[/eluser]
The easiest way to do this is to just set a session variable after they log in and then test for it.

After successful login:

Code:

$this->session->set_userdata('logged_in', TRUE);

If the session expires, or they log out (and you remove their session data when they do), this variable will no longer be set in session so you can test for it. If a session variable does NOT exist, the session class will return boolean FALSE.

Code:

if ($this->session->userdata('logged_in') === FALSE)
{
  redirect('login');
}