/**
* @return string
*/
public function getImage()
{
return $this->thumbnails ? $this->thumbnails->getMedium()->getUrl() : null;
}
/**
* @param \Google_Service_YouTube_ThumbnailDetails $source
*
* @return \C2iS\SocialWall\YouTube\Model\ThumbnailCollection
*/
protected function createThumbnailCollection($source)
{
$thumbnailCollection = new ThumbnailCollection();
if ($source->getDefault()) {
$thumbnailCollection->setDefault($this->createThumbnail($source->getDefault()));
}
if ($source->getHigh()) {
$thumbnailCollection->setHigh($this->createThumbnail($source->getHigh()));
}
if ($source->getMaxres()) {
$thumbnailCollection->setMaxRes($this->createThumbnail($source->getMaxres()));
}
if ($source->getMedium()) {
$thumbnailCollection->setMedium($this->createThumbnail($source->getMedium()));
}
if ($source->getStandard()) {
$thumbnailCollection->setStandard($this->createThumbnail($source->getStandard()));
}
return $thumbnailCollection;
}