/**
  * Checks if a given status is a valid transition from the current status
  *
  * @param BaseActiveRecord|SimpleWorkflowBehavior $model
  * @param string $status_id
  * @return bool
  */
 public static function isValidNextStatus($model, $status_id)
 {
     $eventSequence = $model->getEventSequence($status_id);
     foreach ($eventSequence['before'] as $event) {
         if ($model->hasEventHandlers($event->name)) {
             $model->trigger($event->name, $event);
             if ($event->isValid === false) {
                 return false;
             }
         }
     }
     return true;
 }