note 118643 deleted from function.session-register by cmb

Note Submitter: dee dot earley at icode dot co dot uk ---- Something that hasn't really been touch on when migrating old code, is that changes to variables made AFTER the session_register() call are still included in the session state. A lot of the implementations above only add the entry to $_SESSION[] at the point it's called. If the old code relies on this behaviour, you will either need to have code called on exit to assign back to $_SESSION, or replace it in entirety with $_SESSION usage. With over 1000 uses of the session_ functions, this is a bit daunting!