function registration_on_confirm(&$api)
{
$userdb = $api->userdb();
$user = $userdb->get_user_from_name($_GET['username']);
assert_user_confirmation_hash_is_valid($user);
// See if the user still needs to set a password.
if (!$user->get_password_hash()) {
$url = new FreechURL(cfg('site_url'));
$url->set_var('action', 'password_change');
$url->set_var('username', $user->get_name());
$url->set_var('hash', $_GET['hash']);
$api->refer_to($url->get_string());
}
// Make the user active.
$user->set_status(USER_STATUS_ACTIVE);
$ret = $userdb->save_user($user);
if ($ret < 0) {
die('User activation failed');
}
// Done.
include dirname(__FILE__) . '/registration_controller.class.php';
$registration = new RegistrationController($api);
$registration->show_done($user);
}
