The regexp's seem reasonable to me - although it does end up a lot more complex than it was before.
I think you'd have to have everything initially blacklisted and then allow the admin to add the entries for things they wanted to allow the user to change; which is going to be a bit painful for them.
The regexp's seem reasonable to me - although it does end up a lot more complex than it was before.
I think you'd have to have everything initially blacklisted and then allow the admin to add the entries for things they wanted to allow the user to change; which is going to be a bit painful for them.