ProductImage::hasImage

private function hasImage(int $id, BaseEntity $product): Result
{
	$r = $this->exists($id);
	if (!$r->isSuccess())
	{
		return $r;
	}

	$image = $product->getImageCollection()->findById($id);
	if (!$image)
	{
		$r->addError(new Error('Image does not exist'));
	}

	return $r;
}