/**
* Change document signature status.
* Returns true if status has been changed and false otherwise
*
* @param DocumentSignature $signature
* @param int $status
* @return bool
*/
public function changeDocumentSignatureStatus(DocumentSignature $signature, $status)
{
if ($status !== $signature->getStatus()) {
$signature->setStatus($status);
return true;
}
return false;
}
