Array to objekt to array

function array2Object($array){
  $object = new stdClass();
  foreach ($array as $key => $value) {
    if (is_array($value)) {
      $object->$key = array2Object($value);
    } else {
      $object->$key = $value;
    }
  }
  return $object;
}

function object2Array($object){
  $array = array();
  foreach ($object as $key => $value) {
    $array[$key] = object2Array($value);
  }
  return $array;
}