Cviebrock\ImageValidator\ImageValidatorServiceProvider::extendValidator PHP Метод

    protected function extendValidator($rule)
    {
        $method = studly_case($rule);
        $translation = $this->app['translator']->trans('image-validator::validation.' . $rule);
        $this->app['validator']->extend($rule, 'Cviebrock\\ImageValidator\\ImageValidator@validate' . $method, $translation);
        $this->app['validator']->replacer($rule, 'Cviebrock\\ImageValidator\\ImageValidator@replace' . $method);
    }