- array_map: documentation ( source)
- array_merge: documentation ( source)
- var_export: documentation ( source)
<?php
$a = [
['a' => 1, 'b' => 2, 'c' => 3],
['a' => 3, 'b' => 2, 'c' => 1],
];
$b = [
['d' => 4, 'e' => 5, 'f' => 6],
['d' => 6, 'e' => 5, 'f' => 4],
];
var_export(
array_map(
'array_values',
array_merge($a, $b)
)
);