/** * Get base currency rate * * @param string $code * @return float */ protected function _getBaseCurrencyRate($code) { if (!$this->_baseCurrencyRate) { $this->_baseCurrencyRate = $this->_currencyFactory->create()->load($code)->getAnyRate($this->_request->getBaseCurrency()->getCode()); } return $this->_baseCurrencyRate; }