";
}
function search($array, $key, $value) {
// RecursiveArrayIterator to traverse an
// unknown amount of sub arrays within
// the outer array.
$arrIt = new RecursiveArrayIterator($array);
// RecursiveIteratorIterator used to iterate
// through recursive iterators
$it = new RecursiveIteratorIterator($arrIt);
foreach ($it as $sub) {
// Current active sub iterator
$subArray = $it->getSubIterator();
if ($subArray[$key] === $value) {
$result[] = iterator_to_array($subArray);
}
}
return $result;
}
?>
