function media_23video_file_formatter_image_view in Media 23video 7

Implements hook_file_formatter_FORMATTER_view().

File

./media_23video.module, line 129

23Video service for Media.

Code

function media_23video_file_formatter_image_view(\stdClass $file, array $display, $langcode) {
  if (MEDIA_23VIDEO_SERVICE == file_uri_scheme($file->uri)) {
    $element = array();
    $image_style = $display['settings']['image_style'];
    $image_styles = image_style_options(FALSE);
    $element['#path'] = file_stream_wrapper_get_instance_by_uri($file->uri)
      ->getLocalThumbnailPath();
    $element['#alt'] = isset($file->override['attributes']['alt']) ? $file->override['attributes']['alt'] : $file->filename;
    if (empty($image_styles[$image_style])) {
      $element = array(
        '#theme' => 'image',
      );
    }
    else {
      $element = array(
        '#theme' => 'image_style',
        '#style_name' => $image_style,
      );
    }
    return $element;
  }
  return NULL;
}