protected function processJSONFields($file)
    {
        $json = File::get($file);
        $fields = json_decode($json);

        $fieldsString = '';
        foreach ($fields->fields as $field) {
            if ($field->type === 'select' || $field->type === 'enum') {
                $fieldsString .= $field->name . '#' . $field->type . '#options=' . json_encode($field->options) . ';';
            } else {
                $fieldsString .= $field->name . '#' . $field->type . ';';
            }
        }

        $fieldsString = rtrim($fieldsString, ';');

        return $fieldsString;
    }