function registration_on_create(&$api)
{
include dirname(__FILE__) . '/registration_controller.class.php';
$registration = new RegistrationController($api);
$user = init_user_from_post_data();
if ($_POST['cancel']) {
$api->refer_to(cfg('site_url'));
}
// Check the data for completeness.
$err = $user->check_complete();
if ($err) {
$registration->add_hint(new \hint\Error($err));
}
if ($_POST['password'] !== $_POST['password2']) {
$registration->add_hint(new \hint\Error(_('Error: Passwords do not match.')));
}
if ($registration->has_errors()) {
return $registration->show($user);
}
// Make sure that the name is available.
if (!$api->userdb()->username_is_available($user->get_name())) {
$err = _('The entered username is not available.');
$registration->add_hint(new \hint\Error($err));
}
// Make sure that the email address is available.
if ($api->userdb()->get_user_from_mail($user->get_mail())) {
$err = _('The given email address already exists in our database.');
$registration->add_hint(new \hint\Error($err));
}
if ($registration->has_errors()) {
return $registration->show($user);
}
// Create the user.
$user->set_group_id(cfg('default_group_id'));
if (!$api->userdb()->save_user($user)) {
$registration->add_hint(new \hint\Error(_('Failed to save the user.')));
return $registration->show($user);
}
// Done.
registration_mail_send($api, $user);
}
