Online PHP editor | refs for dUNmU

@ 2019-06-17T16:35:17Z

<?php

$array = ['my', 'unique', 'values', 'array', 'and', 'so', 'on'];
$result = [];
$tot = count($array) - 1;

while ($tot > -1) {
    $temp = $result;
    $result = [];
    $result[$array[$tot]] = $temp;
    $tot--;
}

print_r($result);