Redaxscript\Console\Command\Setting::_list PHP Method

    protected function _list()
    {
        $output = null;
        $settings = Db::getSetting();
        /* process settings */
        foreach ($settings as $setting) {
            $output .= str_pad($setting->name, 30) . $setting->value . PHP_EOL;
        }
        return $output;
    }