} if (isset($err) || isset($err1) || isset($err2)) { header('location:../users.php?tab=tab2&' . $err . '&' . $err1 . '&' . $err2); die; } if ($filter->validate_username($username)) { $username = $filter->filter_data($username); } else { $err = 'usernamerr=please enter a valid username'; } if ($filter->validate_email($email)) { $email = $filter->filter_data($email); } else { $err1 = 'emailerr=please enter a valid email'; } if ($filter->validate_password($password)) { $password = $filter->filter_data($password); } else { $err2 = 'passerr=password length must be at least 8 chars'; } if (isset($err) || isset($err1) || isset($err2)) { header('location:../users.php?tab=tab2&' . $err . '&' . $err1 . '&' . $err2); die; } if ($usertype == 'Admin') { $usertype = 1; } else { $usertype = 2; } if ($result = $user->adduser($username, $email, $password, $usertype) === 1) { header('location:../users.php?tab=tab2&suc=user has been added');