I recently had an issue where I was sorting a array using php’s sort() function. This worked fine, except the ordering gets out of logical order when you get into the double digits. Example:
1 2 20 21 3...
This is where natsort() comes in. This is PHP’s natural sorting algorithm. It sorts based on how a human would sort a list rather than the way a machine would.
So I replaced
natsort($narray); $narray = array_values($narray);