public function acp_manage_forums_validate_data(phpbbEvent $event) { $data = $event->get_data(); $post = $this->request->get_super_global(\phpbb\request\request::POST); $data['forum_data']['enabled_trader_types'] = $this->manager->getBitField(isset($post['trader_type_buy']), isset($post['trader_type_sell']), isset($post['trader_type_trade'])); $event->set_data($data); }