public function as_array($clean = TRUE)
{
// ensures a sequential array is returned
return array_values(parent::as_array($clean));
}
public function as_array($clean = TRUE)
{
if (isset($this->_counter)) {
return $this->_counter->as_array($clean);
}
$array = parent::as_array($clean);
return $clean && !count($array) ? (object) array() : $array;
}
