> Register globals is an aberration. It's the ultimate security hole ever. For example, if register_globals is on, the url
yourdomain.com/foo.php?isAdmin=1 will declare $isAdmin as a global variable with no code required. I don't know why this "feature" has made it's way to PHP, but the people behind this should have the following tattooed on their forehead: "I invented PHP Register Globals" so we can flee them like pest when we see them!