// Nickname already exists $xmlwriter->setHeaderStatus(1); $xmlwriter->setHeaderMessage(str_replace('[NICKNAME]', $new_nickname_plain, $l->g('nickname_not_available'))); $nickname->_db_freeList(); } elseif (false === $badword->checkString($new_nickname_plain) || false === $disallowed_name->checkString($new_nickname_plain) && $current_user->is_admin !== 'y') { // Nickname is not allowed $xmlwriter->setHeaderStatus(1); $xmlwriter->setHeaderMessage(str_replace('[NICKNAME]', $new_nickname_plain, $l->g('nickname_not_available'))); } else { // Nickname is free if ($nickname->updateNickname($profile_user_id, $nickname_id, $new_nickname)) { // Success $xmlwriter->setHeaderStatus(0); $xmlwriter->setHeaderMessage($l->g('nickname_updated')); // Get nicknames list $nicknames = $nickname->getNicknames($profile_user_id); foreach ($nicknames as $nickname_data) { $nicknames_xml[] = array('id' => $nickname_data['id'], 'nickname' => $nickname_data['nickname'], 'nickname_plain' => $nickname_data['nickname_plain'], 'default' => $nickname_data['default']); } } else { // Failed to update nickname $xmlwriter->setHeaderStatus(1); $xmlwriter->setHeaderMessage($l->g('error')); } } } else { // An error $xmlwriter->setHeaderStatus(1); $xmlwriter->setHeaderMessage($l->g('error')); } }