Ne pas montrer le bouton éditer pendant l'état started

templates/admin/_modif_button.html.twig

@@ -0,0 +1,3 @@
+{% if counter.state is not same as 'started' %}
+    <a class="btn" href="{{ path('app_admin_edit', {'id': counter.id}) }}">{{ "edit" | trans }}</a>
+{% endif %}

templates/admin/index.html.twig

@@ -28,7 +28,7 @@
                 <td>{{ counter.timeToLive | minutes }}</td>
                 <td>
                     <a class="btn" href="{{ path('app_admin_show', {'id': counter.id}) }}">{{ "show" | trans }}</a>
-                    <a class="btn" href="{{ path('app_admin_edit', {'id': counter.id}) }}">{{ "edit" | trans }}</a>
+                    {{ include('admin/_modif_button.html.twig', {'counter': counter}) }}
                     {{ include('admin/_start_form.html.twig', {'counter': counter}) }}
                 </td>
             </tr>

templates/admin/show.html.twig

@@ -36,7 +36,7 @@
 
     <a class="btn" href="{{ path('app_admin_index') }}">{{ "back to list" | trans }}</a>
 
-    <a class="btn" href="{{ path('app_admin_edit', {'id': counter.id}) }}">{{ "edit" | trans }}</a>
+    {{ include('admin/_modif_button.html.twig', {'counter': counter}) }}
 
     {{ include('admin/_delete_form.html.twig') }}
 {% endblock %}