NilPortugues\Laravel5\JsonApi\Controller\JsonApiTrait::updateResourceCallable PHP Метод

    protected function updateResourceCallable()
    {
        return function (Model $model, array $data, array $values, ErrorBag $errorBag) {
            foreach ($values as $attribute => $value) {
                $model->{$attribute} = $value;
            }
            try {
                $model->update();
            } catch (\Exception $e) {
                $errorBag[] = new Error('update_failed', 'Could not update resource.');
                throw $e;
            }
        };
    }