/**
* @return null|Host
*/
public function getRemoteHost()
{
$sourceHost = $this->source->getHost();
$destinationHost = $this->destination->getHost();
if (empty($sourceHost)) {
if (empty($destinationHost)) {
return NULL;
} else {
return $destinationHost;
}
}
return $sourceHost;
}
/**
* Test if the file located on a remote server
* @return string
*/
public function isRemote()
{
return $this->dir->isRemote();
}
