public function createAction()
{
if ($this->request->isPost() == true) {
$username = $this->request->getPost("username");
$password = $this->security->hash($this->request->getPost("password"));
$check_user = Users::findFirstByName($username);
if ($check_user->password != "") {
// username already taken
$this->session->set("adduser", "username is already registered");
$this->response->redirect("adduser");
} else {
if (!empty($username) && !empty($password)) {
// username unique
$user = new Users();
$user->name = $username;
$user->password = $password;
if (!$user->save()) {
$this->session->set("adduser", "");
$this->response->redirect('adduser');
} else {
$this->response->redirect("");
}
}
}
}
}
