Can You Switch PHP Sessions In a Session?

Question

I have two apps that I\'m trying to unify. One was written by me and another is a CMS I am using. My authentication happens in the one I coded and I\'d like my CMS to know t

Answer 1

session_regenerate _id()

The manual explains this pretty well but here's some example from the manual

session_start();

$old_sessionid = session_id();

session_regenerate_id();

$new_sessionid = session_id();

echo "Old Session: $old_sessionid
";
echo "New Session: $new_sessionid
";

print_r($_SESSION);