I was reading something about SuplerGlobals like $_SERVER or (see more detail PHP Manual Superglobals) the other day, now, I’m asking me:
Is it possible to implement own SuperGlobals?
Beside of Constants…
So for example user A writes something in the Variable which, if User B is calling it can see.
Something like a server wide Session Variable or something.
Please don’t be to hard, if its a silly question 🙂
I know there are couple of ways outside, like SQL, Xml and Stuff, but maybe…
PHP doesn’t have context which can be shared between users. You should some replacement like SQL server or file. You may also check some extensions like memcache which might help you achieve your goal.