private function _callWeboctave() { $form = array('commands' => $this->_script); $http_client = new http(HTTP_V11, true); $http_client->host = 'hara.mimuw.edu.pl'; $status = $http_client->post('/weboctave/web/index.php#menus', $form); $this->_octaveResult = $http_client->get_response_body(); $http_client->disconnect(); unset($http_client); $dom = new Weboctave_htmldom($this->_octaveResult); return $dom->getOctaveResult($this->_iterations); }