Sulu\Bundle\MediaBundle\Media\Manager\MediaManager::addFormatsAndUrl PHP Method

    public function addFormatsAndUrl(Media $media)
    {
        // Get preview image and set either preview thumbnails if set, else rendered images
        /** @var \Sulu\Bundle\MediaBundle\Entity\MediaInterface $previewImage */
        $previewImage = $media->getEntity()->getPreviewImage();
        if ($previewImage !== null) {
            /** @var FileVersion $latestVersion */
            $latestVersion = null;
            /** @var File $file */
            foreach ($previewImage->getFiles() as $file) {
                $latestVersion = $file->getLatestFileVersion();
                // currently only one file per media exists
                break;
            }
            if ($latestVersion !== null) {
                $media->setFormats($this->formatManager->getFormats($previewImage->getId(), $latestVersion->getName(), $latestVersion->getStorageOptions(), $latestVersion->getVersion(), $latestVersion->getSubVersion(), $latestVersion->getMimeType()));
            }
        } else {
            $media->setFormats($this->formatManager->getFormats($media->getId(), $media->getName(), $media->getStorageOptions(), $media->getVersion(), $media->getSubVersion(), $media->getMimeType()));
        }
        // Set Version Urls
        $versionData = [];
        foreach ($media->getFile()->getFileVersions() as $fileVersion) {
            $versionData[$fileVersion->getVersion()] = [];
            $versionData[$fileVersion->getVersion()]['url'] = $this->getUrl($media->getId(), $fileVersion->getName(), $fileVersion->getVersion());
        }
        $media->setAdditionalVersionData($versionData);
        // set properties
        $properties = $media->getFileVersion()->getProperties();
        if ($properties !== null) {
            $media->setProperties($properties);
        }
        // Set Current Url
        if (isset($versionData[$media->getVersion()], $versionData[$media->getVersion()]['url'])) {
            $media->setUrl($versionData[$media->getVersion()]['url']);
        }
        return $media;
    }