protected function _defaultInput($param)
    {
        $input = $param->formInputConfig();
        $name = $param->config('name');
        $input += [
            'type' => 'text',
            'required' => false,
            'label' => Inflector::humanize(preg_replace('/_id$/', '', $name)),
        ];
        if (!$param->visible()) {
            $input['type'] = 'hidden';
        }

        return $input;
    }