- array_map: documentation ( source)
- var_dump: documentation ( source)
- array_merge: documentation ( source)
- implode: documentation ( source)
<?php
$a = array(1, 4, 7);
$b = array(2, 5, 8);
$c = array(3, 6, 9);
function array_zip(...$arrays) {
return array_merge(...array_map(NULL, ...$arrays));
}
var_dump(implode(', ', array_zip($a, $b, $c)));
var_dump(implode(', ', array_merge($a, $b, $c)));