public function video_helper::thumbnail_object in Video 6.5

Same name and namespace in other branches

1. 6.4 includes/video_helper.inc \video_helper::thumbnail_object()
2. 7 includes/video_helper.inc \video_helper::thumbnail_object()

1 call to video_helper::thumbnail_object()

video_helper::video_object in includes/video_helper.inc

File

includes/video_helper.inc, line 76

Class

video_helper

Code

public function thumbnail_object($element) {
  $field = content_fields($element['#field_name'], $element['#type_name']);

  // Build our thumbnail object
  $thumbnail = new stdClass();
  $thumbnail->filepath = '';
  $thumbnail->url = '';

  // @todo future enhancements for our thumbnails
  $thumbnail->alt = '';
  $thumbnail->title = '';
  $thumbnail->description = '';

  // Setup our thumbnail path.
  $use_default_img = isset($element['#item']['data']['use_default_video_thumb']) ? $element['#item']['data']['use_default_video_thumb'] : FALSE;
  if ($use_default_img && !empty($field['widget']['default_video_thumb']['filepath'])) {
    $thumbnail->filepath = $field['widget']['default_video_thumb']['filepath'];
  }
  elseif (isset($element['#item']['data']['video_thumb']) ? $element['#item']['data']['video_thumb'] : FALSE) {
    $thumbnail->filepath = $element['#item']['data']['video_thumb'];
  }
  else {

    // Need some type of default if nothing is present
    // Drupal_set_message(t('No thumbnail has been configured for the video.'), 'error');
  }

  // Lets check for an imagecache preset
  if (isset($element['imagecache_preset'])) {
    $thumbnail->url = imagecache_create_url($element['imagecache_preset'], $thumbnail->filepath);
    $thumbnail->filepath = imagecache_create_path($element['imagecache_preset'], $thumbnail->filepath);
  }
  else {
    $thumbnail->url = file_create_url($thumbnail->filepath);
  }

  // Swftools appends sites/default/files to the front of our path...
  // @todo Is this a setting?  Need to figure this out.
  $thumbnail->swfthumb = $thumbnail->filepath;

  // filemime
  $thumbnail->filemime = file_get_mimetype($thumbnail->filepath);

  // Return our object
  return $thumbnail;
}