I have a multidimensional array that's built as follows (it's pretty much a directory tree):
Array (
[Dir1] => Array (
[User1] => Array (
[0] => File1
[1] => File2
)
[User2] => Array {
[0] => File1
[1] => File2
[2] => File3
}
)
[Dir2] => Array (
[User1] => Array (
[0] => File1
[1] => File2
[2] => File3
[3] => File4
)
[User2] => Array {
[0] => File1
}
)
) I need to do a sort on the whole thing in such a way that:
a) all the Dir#'s are in ascending order, and
b) all the User#'s are in ascending order with each Dir#, and
b) all the File#'s are also in ascending order within each User#I don't suppose there's an easy way to do this, other than doing it in several steps, is there? Is there even a way to JUST sort the Dir#'s (and the rest gets done at a later stage in the script)?
-- A
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