app/Plugin/DeliveryPlus42/Event/ShoppingEvent.php line 30

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  1. <?php
  2. /*
  3. * Plugin Name : DeliveryPlus4
  4. *
  5. * Copyright (C) BraTech Co., Ltd. All Rights Reserved.
  6. * http://www.bratech.co.jp/
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Plugin\DeliveryPlus42\Event;
  14. use Eccube\Event\TemplateEvent;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  17. class ShoppingEvent implements EventSubscriberInterface
  18. {
  20.     /**
  21.      * @return array
  22.      */
  23.     public static function getSubscribedEvents()
  24.     {
  25.         return [
  26.             'Shopping/index.twig' => 'onTemplateShoppingIndex',
  27.         ];
  28.     }
  30.     public function onTemplateShoppingIndex(TemplateEvent $event)
  31.     {
  32.         $parameters = $event->getParameters();
  33.         $form = $parameters['form'];
  34.         $cannot_order = false;
  35.         foreach($form['Shippings'] as $Shipping){
  36.             if(count($Shipping['Delivery']->vars['choices']) == 0)$cannot_order = true;
  37.         }
  38.         if($cannot_order){
  39.             $twig = '@DeliveryPlus42/default/Shopping/cannot_order.twig';
  40.             $event->addSnippet($twig);
  41.         }
  42.     }
  43. }