/**
* Process the split test campaign when a CMS object is saved
*
* @param IndexController $controller
* @param array $data
*/
public static function beforeSave(IndexController $controller, array $data)
{
$campaign = array_key_exists('id', $data) ? Campaign::firstOrNew(['id' => $data['id']]) : new Campaign();
$campaign->file_name = input('fileName');
$campaign->file_type = input('templateType');
$campaign->fill($data);
$campaign->save();
}
