note 47776 added to function.array-map
| From: | ClaytonSmith at osu1 dot php dot net | Date: | Mon, 29 Nov 2004 18:28:14 +0000 |
| Subject: | note 47776 added to function.array-map | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-81160@lists.php.net to get a copy of this message | ||
Handle multidimensional arrays:
function array_map_recursive($func, $arr)
{
$result = array();
do
{
$key = key($arr);
if (is_array(current($arr))) {
$result[$key] = array_map2($func, $arr[$key]);
$result += $result[$key];
} else {
$result[$key] = $func(current($arr));
}
} while (next($arr));
return $result;
}
----
Manual Page -- http://www.php.net/manual/en/function.array-map.php
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