Posted by Janwillem Borleffs on 09/10/06 19:53

friglob wrote:
> $arr = array( [left] => 22,
> [up] => 10,
> [right] => 22,
> [bottom] => 13
> );
>

function callback(&$item) {
if (is_array($item)) $item = array_sum($item);
}
$arr_3 = array_merge_recursive($arr_1, $arr_2);
array_walk($arr_3, 'callback');

print_r($arr_3);


JW

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