Forum .LRN Q&A: Re: Request processor modification

The way to go is add a callback hook in the RP where you'd enter the code for checking the contents of the cookie. This would not require a TIP, BUT....

I'm not sure how much overhead the callback hook provides to a normal site as it is called on every single request and I'm a little bit reluctant to see something like this in such a prominent position in the codebase, so a fork might be the better solution.