Online PHP editor | refs for eTjtp

<?php $input = array ( "group_name_1" => "audi", "group_locations_1" => "tokyo,barcelona,paris", "group_quantities_at_locations_1" => "1,2,7", "group_name_2" => "ford", "group_locations_2" => "london,prag", "group_quantities_at_locations_2" => "3,6" ); $result = []; $function = function($v) use (&$result){ $result[$v[0]] = array_combine(explode(",",$v[1]),explode(",",$v[2])); }; array_walk(array_chunk($input,3),$function); print_r($result);