fileupload_url not set when fileupload_realpath changed
|Reported by:||skeltoac||Owned by:||ryan|
Not a problem if fileupload_url is empty, because wp_upload_dir() computes the url from the realpath. However, upgraders will be unable to upload if fileupload_url is set.
This patch sets fileupload_url to a computed value when fileupload_realpath is saved.