Re: Re: superglobals and bc

> > The question is to check for $_GET [isset($_GET)] or phpversion() > > > 4.1.0 [version_compare() is the function for that thing :)]. > > > > Well, you are right, that if we are < 4.1.0, you can do: > > > > fake.php?_GET[a]=b&_GET[c]=d > > > > so my idea may not be that good :) > > Yep ... > > I'ld like to see a the-all-in-one solution does work < 4.1.0 > and with >= 4.1.0 without too many restriction. Correction, > no 'I' like to see it, but it could be of very valueable > benefit for many developers out there. To correct my statements above, for version compares, version_compare() is only available in PHP 4 >= 4.1.0, so for these "compatibility snippets", one need to use his own version compare function. Goba