listErrors example

return lang($line, $params);
    }

    /** * Wrap helper function to use as view plugin. */
    public static function ValidationErrors(array $params = []): string
    {
        $validator = Services::validation();
        if (empty($params)) {
            return $validator->listErrors();
        }

        return $validator->showError($params['field']);
    }

    /** * Wrap helper function to use as view plugin. * * @return false|string */
    public static function route(array $params = [])
    {