On 18/09/2007, Christoph Boget <christoph.boget@gmail.com> wrote:
> I looked in the docs but didn't see anything regarding case
> insensitivity and I fear the functionality doesn't exist. I'm just
> hoping I'm looking in the wrong place.
>
> Is there a way to get ksort to work without regard to case? When I
> sort an array using ksort, all the upper case keys end up at the top
> (sorted) and all the lower case keys end up at the bottom (sorted).
> Ideally, I'd like to see all the keys sorted (and intermixed)
> regardless of case. Am I going to have to do this manually? Or is
> there an internal php command that will do it for me?

uksort($array, 'strcasecmp');

-robin