if ($_GET['session']) { if ($_GET['session'] == 'notset') { $dialogue = "Sorry, you need to be logged in to access that page."; } } elseif ($_GET['logout']) { if ($_GET['logout'] == 'success') { $dialogue = "You have been successfully logged out."; } } elseif ($_GET['request']) { if ($_GET['request'] == 'register') { if ($_GET['status'] == 'fail') { if ($_GET['reason'] == 'taken') { $dialogue = "A user with that email already exists."; } } } } ?>