PHP in custom field?

There is no PHP support, because this is a pretty serious security risk. It would need to be run by using an eval() call, which is generally considered evil. I don’t want to open up anybody’s blog to potentially being hacked – if an evil person gets access to the database, they could easily do some nasty things.

(not that if they have DB access they couldn’t do *other* nasty things – but I want to limit it as much as possible and be part of the solution – not the problem)

Long story short – not possible, and never will be unless someone can show me a safe way to do it