Re: [PHP-DOC] Re: [PHP-DEV] Re: [PHP-DOC] Re: [PHP-DEV] superglobals and bc From: Gabor Hojtsy (goba <email protected>)
Date: 01/13/02

> > 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