Функция переадресации в cscart addon не работает

Question

Функция fn_redirect($url,true,true) не работает, когда iam добавляет ее в новый аддон в cscart, который я создал. Я добавил use Tygh\Registry;. Но почему он не работает?

В моей покупке сейчас аддон, вызывающий fn_redirect в buy_now.php (контроллер). Он выполняет те же функции, что и addtocart. Но он должен перенаправляться на страницу проверки после добавления элемента в корзину.

if ($mode == 'add') { 

    if (empty($auth['user_id']) && Registry::get('settings.General.allow_anonymous_shopping') != 'allow_shopping') { 
     return array(CONTROLLER_STATUS_REDIRECT, "auth.login_form?return_url=" . urlencode($_REQUEST['return_url'])); 
    } 

    // Add to cart button was pressed for single product on advanced list 
    if (!empty($dispatch_extra)) { 
     if (empty($_REQUEST['product_data'][$dispatch_extra]['amount'])) { 
      $_REQUEST['product_data'][$dispatch_extra]['amount'] = 1; 
     } 
     foreach ($_REQUEST['product_data'] as $key => $data) { 
      if ($key != $dispatch_extra && $key != 'custom_files') { 
       unset($_REQUEST['product_data'][$key]); 
      } 
     } 
    } 

    $prev_cart_products = empty($cart['products']) ? array() : $cart['products']; 

    fn_add_product_to_cart($_REQUEST['product_data'], $cart, $auth); 
    fn_save_cart_content($cart, $auth['user_id']); 


    //header("Location: ". Registry::get('config.https_location') . "/checkout"); 

    fn_redirect(Registry::get('config.https_location') . "/checkout",true); 

    $previous_state = md5(serialize($cart['products'])); 
    $cart['change_cart_products'] = true; 
    fn_calculate_cart_content($cart, $auth, 'S', true, 'F', true); 

    if (md5(serialize($cart['products'])) != $previous_state && empty($cart['skip_notification'])) { 
     $product_cnt = 0; 
     $added_products = array(); 
     foreach ($cart['products'] as $key => $data) { 
      if (empty($prev_cart_products[$key]) || !empty($prev_cart_products[$key]) && $prev_cart_products[$key]['amount'] != $data['amount']) { 
       $added_products[$key] = $data; 
       $added_products[$key]['product_option_data'] = fn_get_selected_product_options_info($data['product_options']); 
       if (!empty($prev_cart_products[$key])) { 
        $added_products[$key]['amount'] = $data['amount'] - $prev_cart_products[$key]['amount']; 
       } 
       $product_cnt += $added_products[$key]['amount']; 
      } 
     } 

     if (!empty($added_products)) { 
      Registry::get('view')->assign('added_products', $added_products); 
      if (Registry::get('config.tweaks.disable_dhtml') && Registry::get('config.tweaks.redirect_to_cart')) { 
       Registry::get('view')->assign('continue_url', (!empty($_REQUEST['redirect_url']) && empty($_REQUEST['appearance']['details_page'])) ? $_REQUEST['redirect_url'] : $_SESSION['continue_url']); 
      } 

     // $msg = Registry::get('view')->fetch('views/checkout/checkout.tpl'); 
      // fn_set_notification('I', __($product_cnt > 1 ? 'products_added_to_cart' : 'product_added_to_cart'), $msg, 'I'); 
      $cart['recalculate'] = true; 
     } else { 
      fn_set_notification('N', __('notice'), __('product_in_cart')); 
     } 
    } 

    unset($cart['skip_notification']); 

    $_suffix = '.checkout'; 

    if (Registry::get('config.tweaks.disable_dhtml') && Registry::get('config.tweaks.redirect_to_cart') && !defined('AJAX_REQUEST')) { 
     if (!empty($_REQUEST['redirect_url']) && empty($_REQUEST['appearance']['details_page'])) { 
      $_SESSION['continue_url'] = fn_url_remove_service_params($_REQUEST['redirect_url']); 
     } 
     unset($_REQUEST['redirect_url']); 
    } 


} 

return array(CONTROLLER_STATUS_REDIRECT, 'checkout.cart'); 

}

в add_to_cart.post.tpl

{$id = "buy_now_{$product.product_id}"} 
<button id="opener_{$id}" name="dispatch[buy_now.add..{$product.product_id}]" onclick="goto_checkout()" data-ca-target-id="content_{$id}" class=" buynow_btn">BUY NOW</button> 

Answer 1

Если вы используете его в файл контроллера PHP, что-то вроде

app/addons/MY_ADDON/controllers/frontend/MY_ADDON.php 

вы можете использовать

return array(CONTROLLER_STATUS_REDIRECT, $url);