public function parseSticker($stickerObject)
{
$sticker = new Sticker();
$sticker->setFileId($stickerObject->file_id);
$sticker->setWidth($stickerObject->width);
$sticker->setHeight($stickerObject->height);
if (property_exists($stickerObject, 'thumb')) {
$sticker->setThumb($this->parsePhotoSize($stickerObject->thumb));
}
if (property_exists($stickerObject, 'file_size')) {
$sticker->setFileSize($stickerObject->file_size);
}
return $sticker;
}
