note 102611 deleted from function.array-sum by danbrown

Note Submitter: sicoanimal at hotmail dot com 

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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;
}