note 89573 deleted from function.array-diff-assoc by danbrown
| From: | danbrown@php.net | Date: | Sat, 14 Mar 2009 14:51:26 +0000 |
| Subject: | note 89573 deleted from function.array-diff-assoc by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-151898@lists.php.net to get a copy of this message | ||
Note Submitter: alan at ford dot com
----
function array_diff_assoc_recursive($array1, $array2) {
$result = array();
foreach ($array1 as $key => $value) {
if (is_array($value) && is_array($array2[$key])) {
$diff = array_diff_assoc_recursive($value, $array2[$key]);
if (!empty($diff)) {
$result[$key] = $diff;
}
} elseif (!isset($array2[$key]) || $value != $array2[$key]) {
$result[$key] = $value;
}
}
return $result;
}