From 50ff3628f7a80d5f70983a12b01a89938abb9fac Mon Sep 17 00:00:00 2001
From: Raphael Michel <mail@raphaelmichel.de>
Date: Mon, 4 Jun 2018 17:59:11 +0200
Subject: [PATCH] Add success hook for settings form

---
 src/pretix/control/views/event.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pretix/control/views/event.py b/src/pretix/control/views/event.py
index 5a7f26490..50321d3b9 100644
--- a/src/pretix/control/views/event.py
+++ b/src/pretix/control/views/event.py
@@ -328,12 +328,16 @@ class EventSettingsFormView(EventPermissionRequiredMixin, FormView):
             if f not in self.request.event.settings._cache():
                 self.request.event.settings.set(f, self.request.event.settings.get(f))
 
+    def form_success(self):
+        pass
+
     @transaction.atomic
     def post(self, request, *args, **kwargs):
         form = self.get_form()
         if form.is_valid():
             form.save()
             self._save_decoupled(form)
+            self.form_success()
             if form.has_changed():
                 self.request.event.log_action(
                     'pretix.event.settings', user=self.request.user, data={