function File::getMetadata

Overrides MediaSourceBase::getMetadata

File

core/modules/media/src/Plugin/media/Source/File.php, line 60

Class

File

File entity media source.

Namespace

Code

public function getMetadata(MediaInterface $media, $attribute_name) {
  /** @var \Drupal\file\FileInterface $file */
  $file = $media->get($this->configuration['source_field'])->entity;
  // If the source field is not required, it may be empty.
  if (!$file) {
    return parent::getMetadata($media, $attribute_name);
  }
  switch ($attribute_name) {
    case static::METADATA_ATTRIBUTE_NAME:
    case 'default_name':
      return $file->getFilename();
    case static::METADATA_ATTRIBUTE_MIME:
      return $file->getMimeType();
    case static::METADATA_ATTRIBUTE_SIZE:
      return $file->getSize();
    case 'thumbnail_uri':
      return $this->getThumbnail($file) ?: parent::getMetadata($media, $attribute_name);
    default:
      return parent::getMetadata($media, $attribute_name);
  }
}