public function currencyFilterAction(array $filterArguments, array $estates) { $filterAvailableValuesExtractor = $this->get('app.filter.available_values_extractor'); $currencies = $filterAvailableValuesExtractor->availableCurrencies(); $checked = !empty($filterArguments[self::FILTER_CURRENCY]) ? $filterArguments[self::FILTER_CURRENCY] : Currency::getDefaultCurrency(); return $this->render('AppBundle:Filter:currency.html.twig', ['currencies' => $currencies, 'checked' => $checked]); }
public function availableCurrencies() { return Currency::getCurrencyCodes(); }