Include static fields show notification instructions

For Adyen and Paypal (so far), show exactly which URLs to enter into
which fields to configure the integration.

1 files changed, 5 insertions, 0 deletions

diff --git a/postgresqleu/util/widgets.py b/postgresqleu/util/widgets.py
index bb12e74e..34a9cf0d 100644
--- a/postgresqleu/util/widgets.py
+++ b/postgresqleu/util/widgets.py
@@ -53,3 +53,8 @@ class AdminJsonWidget(PrettyPrintJsonWidget):
     def render(self, name, value, attrs=None, renderer=None):
         attrs['cols'] = 100
         return super(AdminJsonWidget, self).render(name, value, attrs, renderer)
+
+
+class StaticTextWidget(TextInput):
+    def render(self, name, value, attrs=None, renderer=None):
+        return mark_safe(value)