PartKeepr\CoreBundle\Services\SystemService::getTotalDiskSpace PHP Method

    public function getTotalDiskSpace()
    {
        if ($this->container->getParameter('partkeepr.filesystem.quota') === false) {
            return disk_total_space($this->container->getParameter('partkeepr.filesystem.data_directory'));
        } else {
            return $this->container->getParameter('partkeepr.filesystem.quota');
        }
    }