}
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');
