public function action_submit($param = null)
{
$user = $this->user;
$data = $this->model;
// echo "<pre>";var_dump($user);exit;
$username = get($data, 'username');
$password = get($data, 'password');
$role = get($data, 'role', false);
$realName = get($data, 'realName');
// Is the user being saved the logged-in user?
$isSelf = $user->idField() == $this->session->user()->idField();
// If the user active checkbox is not shown, $active is always true.
$showActive = !$isSelf && $this->adminSettings->enableUsersDisabling();
$active = get($data, 'active', !$showActive);
if ($username == '') {
throw new ValidationException(ValidationException::REQUIRED_FIELD, '$LOGIN_USERNAME');
}
if ($password == self::DUMMY_PASS) {
$password = '';
}
if ($password == '') {
if (!$user->exists) {
throw new ValidationException(ValidationException::REQUIRED_FIELD, '$LOGIN_PASSWORD');
}
// Do not change the password if the user already exists and the password field was not modified (or left empty)
// on the form.
} else {
$user->passwordField($password);
}
// Check if the username has been changed
if ($username != $user->usernameField()) {
$tmp = clone $user;
if ($tmp->findByName($username)) {
throw new ValidationException(ValidationException::DUPLICATE_RECORD, '$LOGIN_USERNAME');
}
$user->usernameField($username);
}
$user->activeField($active);
$user->roleField($role);
$user->realNameField($realName ?: ucfirst($username));
if ($user->save()) {
$this->session->flashMessage('$APP_MSG_SAVED');
}
if ($isSelf) {
return $this->redirection->to($this->session->previousUrl());
}
}
function intended($defaultUrl = '', $status = 302)
{
$this->validate();
$url = $this->session->previousUrl() ?: $this->normalizeUrl($defaultUrl);
return $this->to($url, $status);
}