Check if session is started otherwise redirect to home with message

[eluser]ReyPM[/eluser]
Hi, I'm trying to check if users has logged in in my site and if not then redirect it to login page but I need this across all the function in my controllers. I don't want to repeat the code so I think in this:

Code:

function __construct() {
        parent::__construct();
        
        if(!$this->session->userdata('session_id')) {
            $this->session->set_flashdata("no_logged_in", "No tiene permisos para acceder a esta página, por favor " . anchor(site_url() , 'inicie sesión'));
        }
}

But it's not working because users still able to access for example /users/search when this should not be possible until them signin. Any help?

Cheers

[eluser]Samus[/eluser]
[quote author="ReyPM" date="1334410776"]Hi, I'm trying to check if users has logged in in my site and if not then redirect it to login page but I need this across all the function in my controllers. I don't want to repeat the code so I think in this:

Code:

function __construct() {
        parent::__construct();
        
        if(!$this->session->userdata('session_id')) {
            $this->session->set_flashdata("no_logged_in", "No tiene permisos para acceder a esta página, por favor " . anchor(site_url() , 'inicie sesión'));
        }
}

But it's not working because users still able to access for example /users/search when this should not be possible until them signin. Any help?

Cheers[/quote]
because you're not actually blocking access. All I can see you doing is setting flashdata.
Why don't you redirect them?

Code:

if(!$this->session->userdata('session_id')) {
            $this->session->set_flashdata("no_logged_in", "No tiene permisos para acceder a esta página, por favor " . anchor(site_url() , 'inicie sesión'));
redirect('/');
        }

[eluser]ReyPM[/eluser]
Didn't work I can still accessing to any URL even if user isn't logged in