Question

How can i simply check if cookies are enabled and user session too in PHP?

I need the really lighter piece of code of this world to do that, can anyone show me somenthing?

I’m on Codeigniter but i’m planning to use native PHP for this control.

my code:

if(session_start()){ echo 'started'; }

as i know Codeigniter doesn’t uses native PHP session, how to do so?

Answer 1

Check for a valid session id:

$sid = session_id();

For example:

$sid = session_id();
if($sid) {
    echo "Session exists!";
} else {
    session_start();
}