public static function maybe_update_email_activity_report($options, $action_options)
 {
     if (DispletRetsIdxUtilities::email_activity_has_changed($action_options, $options)) {
         DispletRetsIdxEmailController::adjust_activity_report_schedule();
         return array('email_activity' => $options['email_activity']);
     }
     return false;
 }