/**
* Close down directory stream
*/
public function close()
{
if ($this->isOpen()) {
closedir($this->getPointer());
parent::close();
}
}
/**
* Alias for setTimeout
* Additionally calls stream_set_timeout
* @param integer $timeout
* @return integer
*/
public function setTimeout($timeout)
{
parent::setTimeout($timeout);
if ($this->isOpen()) {
stream_set_timeout($this->pointer, $timeout);
}
return $timeout;
}