Neos\Media\Domain\Repository\AssetRepository::add PHP Method

    public function add($object)
    {
        parent::add($object);
        $this->assetService->emitAssetCreated($object);
    }

 /**
  * Upload a new image and return an image variant, a thumbnail and additional information like it would be
  * returned for the Neos backend.
  *
  * @param Image $image
  * @return string
  */
 public function uploadAction(Image $image)
 {
     $this->assetRepository->add($image);
     $imageVariant = new ImageVariant($image);
     $this->assetRepository->add($imageVariant);
     $thumbnail = $image->getThumbnail(100, 100);
     $this->response->setHeader('Content-Type', 'application/json');
     return json_encode(array('__identity' => $this->persistenceManager->getIdentifierByObject($image), '__resourceUri' => $this->resourceManager->getPublicPersistentResourceUri($image->getResource()), 'width' => $image->getWidth(), 'height' => $image->getHeight(), 'thumbnail' => array('__resourceUri' => $this->resourceManager->getPublicPersistentResourceUri($thumbnail->getResource()), 'width' => $thumbnail->getWidth(), 'height' => $thumbnail->getHeight()), 'variants' => array(array('__identity' => $this->persistenceManager->getIdentifierByObject($imageVariant), '__resourceUri' => $this->resourceManager->getPublicPersistentResourceUri($imageVariant->getResource()), 'width' => $imageVariant->getWidth(), 'height' => $imageVariant->getHeight()))));
 }