{{-- À intégrer dans templates/subscribe/index.html.twig en remplacement du <form method="POST" action="subscribe_start"> --}}
{{-- Voir SubscriptionController : ajouter POST /subscribe/confirm pour recevoir le subscriptionID --}}

<div id="paypal-button-container-P-5EF14491CP6352056NIU4ERQ"></div>
<script src="https://www.paypal.com/sdk/js?client-id=BAAChKTHXCKbfJ5Zd-ReBbnNgQCTcO7kSWNG0BOHjnqCbtiHMw-LJ9bnFMcnexs9kM4gu9squDclF0VQ3Y&vault=true&intent=subscription" data-sdk-integration-source="button-factory"></script>
<script>
  paypal.Buttons({
      style: {
          shape: 'rect',
          color: 'gold',
          layout: 'vertical',
          label: 'subscribe'
      },
      createSubscription: function(data, actions) {
        return actions.subscription.create({
          plan_id: 'P-5EF14491CP6352056NIU4ERQ'
        });
      },
      onApprove: function(data, actions) {
        alert(data.subscriptionID); // You can add optional success message for the subscriber here
      }
  }).render('#paypal-button-container-P-5EF14491CP6352056NIU4ERQ');
</script>