CWebDavDiskDispatcher::processActionGetDiskSpace

public function processActionGetDiskSpace()
{
	$this->enableIgnoreQuotaError();
	$quota = new CDiskQuota;
	$freeSpace = $quota->GetDiskQuota();
	if($freeSpace === true)
	{
		return $this->sendResponse(array(
			'status' => static::STATUS_UNLIMITED,
			'freeSpace' => null,
			'diskSpace' => (float)COption::GetOptionInt('main', 'disk_space', 0)*1024*1024,
		));
	}

	return $this->sendResponse(array(
		'status' => static::STATUS_LIMITED,
		'freeSpace' => $freeSpace === false? 0 : $freeSpace,
		'diskSpace' => (float)COption::GetOptionInt('main', 'disk_space', 0)*1024*1024,
	));
}