/** * Returns the shop currency as ISO4217 (3-letter code, e.g EUR, USD, CAD, HKD, CHF) * @param \Render\APIs\APIv1\RenderAPI $api * @return string */ private function getShopCurrency($api) { $websiteSettings = $api->getWebsiteSettings('rz_shop'); return isset($websiteSettings['currency']) ? $websiteSettings['currency'] : 'EUR'; }