/**
* Function to download the thumbnail file
*
* @param string|null Possible name, to use to store the file
* @return \Th\FileDownloader The file download instance
*/
public function downloadThumb($name = null)
{
// call the parent
$downloader = parent::downloadThumb($name);
// if there is a downloader, return it
if (!is_null($downloader)) {
return $downloader;
}
// no downloader available, so set a low res thumbnail to make the
// thumb available still
$this->thumbnail = '//img.youtube.com/vi/' . $this->id() . '/0.jpg';
// set the video to be low res
$this->lowRes = true;
// done, return the downloader
return parent::downloadThumb($name);
}
/**
* Constructor
*
* @param string The video url
*/
public function __construct($url)
{
parent::__construct($url);
}