如何按顺序在php中对数组进行排序？

I want to sort an array based on these rules : Case insensitive , alphabetical characters first, numerics second and other characters last based on ASCII order. This array : "toto" "tutu" "4234" "_hop XXX" "##" "1948372" "AhAhAh" should result in :

AhAhAh
toto
tutu
XXX
1948372
4234
#
_hop