Hi! I need to sort a multi-dimensional array which represents filesystem structure:
Array
(
[dir1] => Array
(
[dir2] => Array
(
[dir3] => Array
(
[dir4] => Array
(
[0] => file1.php
[1] => abc.php
)
)
[0] => file2.php
[1] => abc.php
)
)
[abc] => Array
(
[abc] => Array
(
[abc] => Array
(
[0] => file5.php
)
)
)
)
I have no idea what is the algorithm.