public function payment_fields() { global $woocommerce; if (!$GLOBALS['paymill_active']) { paymill_load_frontend_scripts(); // load frontend scripts // settings $GLOBALS['paymill_active'] = true; $cart_total = WC_Payment_Gateway::get_order_total() * 100; $currency = get_woocommerce_currency(); $no_logos = true; // form ids echo '<script> paymill_form_checkout_id = "form.checkout, form#order_review"; paymill_form_checkout_submit_id = "#place_order"; paymill_shop_name = "woocommerce"; paymill_pcidss3 = ' . (empty($GLOBALS['paymill_settings']->paymill_general_settings['pci_dss_3']) || $GLOBALS['paymill_settings']->paymill_general_settings['pci_dss_3'] != '1' ? 1 : 0) . '; paymill_pcidss3_lang = "' . substr(apply_filters('plugin_locale', get_locale(), $domain), 0, 2) . '"; </script>'; echo '<a href="https://www.paymill.com/" target="_blank"><img src="' . WC_HTTPS::force_https_url($this->logo_small) . '" alt="' . $this->title . '" /></a>'; echo '<p class="paymill_payment_description">' . $this->settings['description'] . '</p>'; require_once PAYMILL_DIR . 'lib/tpl/checkout_form.php'; } else { echo '<div class="paymill_notification paymill_notification_once_only"><strong>Error:</strong> Paymill can be loaded once only on the same page.</div>'; } return true; }