import('ttTaskHelper'); // TODO: remove this?
import('ttRoleHelper');
-// Access check.
+// Access checks.
if (!ttAccessAllowed('manage_roles')) {
header('Location: access_denied.php');
exit();
header('Location: access_denied.php');
exit();
}
+
$assigned_rights = explode(',', $role['rights']);
$available_rights = array_diff($user->rights, $assigned_rights);