config option for pretix link

config.toml

@@ -15,6 +15,9 @@ details = "Details"
 service = "Info"
 contact = "Contact"
 
+[params.pretix]
+enable = false
+
 # Hero Area
 [params.hero]
 enable      = true

themes/infinity-hugo/layouts/partials/navigation.html

@@ -48,11 +48,13 @@
                         VViki
                     </a>
                 </li>
+                {{ if .Site.Params.pretix.enable }}
                     <li class="nav-item">
                         <a class="btn btn-tickets" href="https://tickets.vvoid.camp" role="button">
                             Tickets
                         </a>
                     </li>
+                {{ end }}
             </ul>
         </div>
     </nav>