/**
  * UnConfirm Reservation
  *
  * Sets the selected reservation to un-confirmed. When a reservation
  * is confirmed for selected units it can be unconfirmed with this method
  * allowed other reservations to be accepted on the same selected dates.
  *
  * @param   request ids  an array containing selected reservation id's
  * @return   json    boolean response in json format (true = success)
  */
 public function unconfirmJsonAction()
 {
     $ids = $this->_getParam('ids', array());
     $model = new RM_Reservations();
     foreach ($ids as $id) {
         $reservation = $model->find($id)->current();
         if ($reservation == null) {
             continue;
         }
         $model->unconfirm($reservation);
     }
     return array('data' => array('success' => true));
 }