/**
  * Delete a stored item
  * @param $result
  * @return mixed
  */
 public function deleteStoredItem($result)
 {
     // validate input
     if (!is_numeric($this->data->id)) {
         $result['error'] = "A valid id must be supplied";
         return $result;
     }
     // remove the item
     $itemMdl = new StoredItemsModel();
     $qresult = $itemMdl->remove($this->data->id);
     if ($qresult === false) {
         $result['error'] = "Could not delete the item";
     } else {
         $result['data'] = true;
         // broadcast the item; supplying the id only indicates deletion
         $socket = new WposSocketIO();
         $socket->sendItemUpdate($this->data->id);
         // log data
         Logger::write("Item deleted with id:" . $this->data->id, "ITEM");
     }
     return $result;
 }