/**
* Get the album videos
*
* @param int $albumId
* @param string $sorting
* @param string $direction
*
* @return array|null
*/
public function getAlbumVideos($albumId, $sorting = null, $direction = null)
{
$albumId = (int) $albumId;
$cacheKey = 'album_videos_' . $albumId . ($sorting ? '_' . $sorting : '') . ($direction ? '_' . $direction : '');
if ($this->cache->isDataObsolete($cacheKey)) {
if (($albumVideosData = $this->fetchAlbumVideos($albumId, $sorting, $direction)) === null) {
return null;
}
// Update the video data by the way
foreach ($albumVideosData as $video) {
$videoId = $this->extractVideoId($video);
$this->cache->setData('video_' . $videoId, $video);
// Also set album by video data
if (($albumData = $this->getAlbum($albumId)) !== null) {
$this->cache->setReference('album_video_' . $videoId, 'album_' . $this->extractAlbumId($albumData));
}
}
$this->cache->setData($cacheKey, $albumVideosData);
}
return parent::getAlbumVideos($albumId, $sorting, $direction);
}
