/**
* Removes a thumbnail from a media node.
*/
public function removeThumbnail()
{
$thumbnailValue = $this->Request->getRequiredParameter('thumbnailValue');
if ($thumbnailValue == $this->imagesThumbnailCmsSize) {
$this->sendError('-1', 'This thumbnail cannot be removed because it is reserved for CMS use.');
return;
}
try {
$nodeRef = $this->getNodeRef();
$this->MediaService->removeThumbnail($nodeRef, $thumbnailValue);
$this->sendEmptyOK();
} catch (Exception $e) {
$this->sendExceptionError($e);
}
}
