protected function rules()
{
return ['board_title' => 'max:50', 'board_desc' => 'max:120', 'default_timezone' => '', 'default_dst' => 'integer|in:0,1', 'time_format' => '', 'date_format' => '', 'timeout_visit' => 'integer|between:0,9999', 'timeout_online' => 'integer|between:0,9999', 'make_links' => 'integer|in:0,1', 'disp_topics_default' => 'integer|between:0,100', 'disp_posts_default' => 'integer|between:0,100', 'users_online' => 'integer|in:0,1', 'signatures' => 'integer|in:0,1', 'show_dot' => 'integer|in:0,1', 'topic_views' => 'integer|in:0,1', 'regs_allow' => 'integer|in:0,1', 'regs_verify' => 'integer|in:0,1', 'regs_report' => 'integer|in:0,1', 'rules' => 'integer|in:0,1', 'rules_message' => 'alpha_num|max:2000', 'default_email_setting' => 'integer|in:0,1,2', 'default_lang' => 'alpha_num', 'default_style' => 'alpha_num'];
}
