Sorting uncase-sensitive

[Anon]

Dear Readers,

I hope someone can help me with this, in a script I use the command ksort() to sort an array :-). My problem is that PHP sorts the stuff starting with the uppercase ABCDEF.. and after the uppercase Z it starts with the lowercase abcdef..
I wan't to have it sorted uncasesensitive.

My first sollution was to use ucfirst() to capitalize every first char. But I couldn't use that because of the case sensitivity of linux, and the content of the array are paths of files and directories.

So my question is:

Is there a way to use ksort uncasesensitive?

Gr.

Kasper

[Anon]

See uksort()

function caselesssort ($a, $b) {
if ($a == $b) return 0;
return (strtoupper($a) > strtoupper($b)) ? -1 : 1;
}

uksort ($array, "caselesssort");