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);
    }
}