Sort rows of a 2d array by a column of values with negative values first, then sort by absolute values descending – PHP
I have an array like this: [ ['array-5', 0], ['array-4', 0], ['array-1',-1], ['array-3', 2], ['array-2', 3] ] I want to sort this in PHP so that negative numbers are ordered before positive numbers, and if the sign is the same,…