Neos\Media\Domain\Service\ThumbnailService::getUriForThumbnail PHP Метод

    public function getUriForThumbnail(ImageInterface $thumbnail)
    {
        $resource = $thumbnail->getResource();
        if ($resource) {
            return $this->resourceManager->getPublicPersistentResourceUri($resource);
        }
        $staticResource = $thumbnail->getStaticResource();
        if ($staticResource === null) {
            throw new ThumbnailServiceException(sprintf('Could not generate URI for static thumbnail "%s".', $this->persistenceManager->getIdentifierByObject($thumbnail)), 1450178437);
        }
        return $this->resourceManager->getPublicPackageResourceUriByPath($staticResource);
    }

 /**
  * Generate thumbnail and redirect to resource URI
  *
  * @param Thumbnail $thumbnail
  * @return void
  */
 public function thumbnailAction(Thumbnail $thumbnail)
 {
     if ($thumbnail->getResource() === null && $thumbnail->getStaticResource() === null) {
         $this->thumbnailService->refreshThumbnail($thumbnail);
     }
     $this->redirectToUri($this->thumbnailService->getUriForThumbnail($thumbnail), 0, 302);
 }