/**
* Returns the item size as string.
* For file-type items the size is the number of bytes. For folder-type items
* the size is the number of items contained by the item.
*
* @return string Returns the size as string.
*/
public function sizeToString()
{
return $this->type == self::TYPE_FILE ? File::sizeToString($this->size) : $this->size . ' ' . trans('cms::lang.media.folder_size_items');
}
