/**
* Returns the expiration timestamp.
*
* @param int $lifetime
*
* @return int
* @codeCoverageIgnore
*/
public function getExpireTime($lifetime = null, $bypass_control = false)
{
$expire = parent::getExpireTime($lifetime, $bypass_control);
return 0 === $expire ? null : date_timestamp_set(new \DateTime(), $expire);
}
