function create()
{
//-- only POST allowed:
if (filter_input(INPUT_SERVER, 'REQUEST_METHOD') != "POST") {
//-- It is supposed to be (only) POST. If not, kill the request.
throw new \Exception("Not allowed method for this action!");
}
//-- get post values from request:
$post_values = filter_input_array(INPUT_POST);
//-- check if user params are present on request:
if (!isset($post_values['user'])) {
throw new \Exception("User params missing");
}
//-- new User instance:
$new_register = new UserModel();
//-- check if post values are valid:
$is_valid_result = $new_register->isValid($post_values['user']);
//-- is it valid?
if ($is_valid_result === true) {
//-- try to save:
$save_result = $new_register->save($post_values['user']);
if ($save_result === true) {
//-- set a simple success message on flash var:
$_SESSION['FLASH'] = array("success" => "Registo Concluído!");
//-- redirect to index action:
header("Location: " . REGISTER_ROUTE);
exit;
} else {
//-- fail message to user with parameters:
$this->_params = array("fail" => $save_result, "user" => $post_values['user']);
}
} else {
//-- case invalid, show message to user, with parameters:
$this->_params = array("fail" => $is_valid_result, "user" => $post_values['user']);
}
$this->assign("params", $this->_params);
}