public function isSuccessful() { if (!$this->redirect) { $request_data = $this->request->getdata(); return isset($this->data['status']) && '1' === $this->data['status'] && Helper::checkDataParam($this->data, $request_data, 'projectid') && Helper::checkDataParam($this->data, $request_data, 'amount') && Helper::checkDataParam($this->data, $request_data, 'currency') && Helper::checkDataParam($this->data, $request_data, 'test'); } return false; }