Imbo\Model\Status::getStorageStatus PHP Method

    public function getStorageStatus()
    {
        return $this->storageStatus;
    }

    /**
     * {@inheritdoc}
     */
    public function formatStatus(Model\Status $model)
    {
        $database = (int) $model->getDatabaseStatus();
        $storage = (int) $model->getStorageStatus();
        return <<<STATUS
<?xml version="1.0" encoding="UTF-8"?>
<imbo>
  <status>
    <date>{$this->dateFormatter->formatDate($model->getDate())}</date>
    <database>{$database}</database>
    <storage>{$storage}</storage>
  </status>
</imbo>
STATUS;
    }