public function sanitize($data)
{
$controls = $this->get_controls_by_keys(array_keys($data));
foreach ($data as $key => $value) {
if ($key == 'elements') {
continue;
}
$data[$key] = isset($controls[$key]) ? $controls[$key]->sanitize($value) : Cornerstone_Control::default_sanitize($value, $key);
}
return $data;
}
