public function AssetImageHelper::getThumbnail in Media: Acquia DAM 8

Get the thumbnail for the given asset.

Parameters

\cweagans\webdam\Entity\Asset $asset: The Acquia DAM asset.

\Drupal\file\FileInterface|false $file: The file entity to create a thumbnail uri from.

Return value

string|false The image URI to use or FALSE.

File

src/Service/AssetImageHelper.php, line 165

Class

AssetImageHelper

Class AssetImageHelper.

Namespace

Drupal\media_acquiadam\Service

Code

public function getThumbnail(Asset $asset, $file = FALSE) {
  if (empty($file) || !$file instanceof FileInterface) {
    return $this
      ->getFallbackThumbnail();
  }
  $mimetype = $this
    ->getMimeTypeFromFileType($asset->filetype);
  $is_image = 'image' == $mimetype['discrete'];
  $thumbnail = $is_image ? $this
    ->getImageThumbnail($file) : $this
    ->getGenericMediaIcon($mimetype);
  return !empty($thumbnail) ? $thumbnail : $this
    ->getFallbackThumbnail();
}