note 102611 deleted from function.array-sum by danbrown
| From: | danbrown@php.net | Date: | Thu, 24 Feb 2011 15:05:35 +0000 |
| Subject: | note 102611 deleted from function.array-sum by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-177286@lists.php.net to get a copy of this message | ||
Note Submitter: sicoanimal at hotmail dot com
----
A very simple function to recursively sum up the values of an array
function array_recursive_sum($array) {
$sum = 0;
foreach ($array as $value) {
if (is_array($value)) {
$sum += $this->array_recursive_sum($value);
} else {
$sum += $value;
}
}
return $sum;
}