ZF-5330: Zend_Soap_AutoDiscover::handle, dump to file   I would
like to suggest to add additional parameter to
Zend_Soap_AutoDiscover::handle() method that would be passed
directly to $this->_wsdl->dump() It could be usefull for, for
instance, caching purposes. You can generate wsdl file once and
then just read it from file. In fact maybe it's possible to
replace current parameter $request becouse it's not used.
public function handle($filename = false)     if (!$filename &&
!headers_sent()) {   I added two new functions toXml() and
dump($filename) which do the work. Overwriting handle() would go
against the interface which might be weird to people.  Will be
included in next minor release.