The file /admin/orders.php contains hard-coded language text that should be moved to a language-specific define:
Code:
    default:
      if (isset($oInfo) && is_object($oInfo)) {
        $heading[] = array('text' => '<strong>[' . $oInfo->orders_id . ']&nbsp;&nbsp;' . zen_datetime_short($oInfo->date_purchased) . '</strong>');

        $contents[] = array('align' => 'center', 'text' => '<a href="' . zen_href_link(FILENAME_ORDERS, zen_get_all_get_params(array('oID', 'action')) . 'oID=' . $oInfo->orders_id . '&action=edit', 'NONSSL') . '">' . zen_image_button('button_edit.gif', IMAGE_EDIT) . '</a> <a href="' . zen_href_link(FILENAME_ORDERS, zen_get_all_get_params(array('oID', 'action')) . 'oID=' . $oInfo->orders_id . '&action=delete', 'NONSSL') . '">' . zen_image_button('button_delete.gif', IMAGE_DELETE) . '</a>');
        $contents[] = array('align' => 'center', 'text' => '<a href="' . zen_href_link(FILENAME_ORDERS_INVOICE, 'oID=' . $oInfo->orders_id) . '" TARGET="_blank">' . zen_image_button('button_invoice.gif', IMAGE_ORDERS_INVOICE) . '</a> <a href="' . zen_href_link(FILENAME_ORDERS_PACKINGSLIP, 'oID=' . $oInfo->orders_id) . '" TARGET="_blank">' . zen_image_button('button_packingslip.gif', IMAGE_ORDERS_PACKINGSLIP) . '</a>');
        $contents[] = array('text' => '<br />' . TEXT_DATE_ORDER_CREATED . ' ' . zen_date_short($oInfo->date_purchased));
        $contents[] = array('text' => '<br />' . $oInfo->customers_email_address);
        $contents[] = array('text' => TEXT_INFO_IP_ADDRESS . ' ' . $oInfo->ip_address);
        if (zen_not_null($oInfo->last_modified)) $contents[] = array('text' => TEXT_DATE_ORDER_LAST_MODIFIED . ' ' . zen_date_short($oInfo->last_modified));
        $contents[] = array('text' => '<br />' . TEXT_INFO_PAYMENT_METHOD . ' '  . $oInfo->payment_method);
        $contents[] = array('text' => '<br />' . ENTRY_SHIPPING . ' '  . $oInfo->shipping_method);

// check if order has open gv
        $gv_check = $db->Execute("select order_id, unique_id
                                  from " . TABLE_COUPON_GV_QUEUE ."
                                  where order_id = '" . $oInfo->orders_id . "' and release_flag='N' limit 1");
        if ($gv_check->RecordCount() > 0) {
          $goto_gv = '<a href="' . zen_href_link(FILENAME_GV_QUEUE, 'order=' . $oInfo->orders_id) . '">' . zen_image_button('button_gift_queue.gif',IMAGE_GIFT_QUEUE) . '</a>';
          $contents[] = array('text' => '<br />' . zen_image(DIR_WS_IMAGES . 'pixel_black.gif','','100%','3'));
          $contents[] = array('align' => 'center', 'text' => $goto_gv);
        }
      }

// indicate if comments exist
      $orders_history_query = $db->Execute("select orders_status_id, date_added, customer_notified, comments from " . TABLE_ORDERS_STATUS_HISTORY . " where orders_id = '" . $oInfo->orders_id . "' and comments !='" . "'" );
      if ($orders_history_query->RecordCount() > 0) {
        $contents[] = array('align' => 'left', 'text' => '<br />' . TABLE_HEADING_COMMENTS);
      }

      $contents[] = array('text' => '<br />' . zen_image(DIR_WS_IMAGES . 'pixel_black.gif','','100%','3'));
      $order = new order($oInfo->orders_id);
      $contents[] = array('text' => 'Products Ordered: ' . sizeof($order->products) );
      for ($i=0; $i<sizeof($order->products); $i++) {
        $contents[] = array('text' => $order->products[$i]['qty'] . '&nbsp;x&nbsp;' . $order->products[$i]['name']);

        if (sizeof($order->products[$i]['attributes']) > 0) {
          for ($j=0; $j<sizeof($order->products[$i]['attributes']); $j++) {
            $contents[] = array('text' => '&nbsp;<i> - ' . $order->products[$i]['attributes'][$j]['option'] . ': ' . nl2br(zen_output_string_protected($order->products[$i]['attributes'][$j]['value'])) . '</i></nobr>' );
          }
        }
        if ($i > MAX_DISPLAY_RESULTS_ORDERS_DETAILS_LISTING and MAX_DISPLAY_RESULTS_ORDERS_DETAILS_LISTING != 0) {
          $contents[] = array('align' => 'left', 'text' => TEXT_MORE);
          break;
        }
      }

      if (sizeof($order->products) > 0) {
        $contents[] = array('align' => 'center', 'text' => '<a href="' . zen_href_link(FILENAME_ORDERS, zen_get_all_get_params(array('oID', 'action')) . 'oID=' . $oInfo->orders_id . '&action=edit', 'NONSSL') . '">' . zen_image_button('button_edit.gif', IMAGE_EDIT) . '</a>');
      }
      break;
  }