From 95f4b4d8f8f90d029ea624a2e89abbedd0e45cd4 Mon Sep 17 00:00:00 2001
From: Jon Goldberg <jon@megaphonetech.com>
Date: Tue, 5 Apr 2022 17:31:47 -0400
Subject: [PATCH] core#1836 - restrict scheduled reminder 'Also Include' to
 non-events

---
 templates/CRM/Admin/Form/ScheduleReminders.tpl | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/templates/CRM/Admin/Form/ScheduleReminders.tpl b/templates/CRM/Admin/Form/ScheduleReminders.tpl
index 95d5cefe17..25fb8e16fd 100644
--- a/templates/CRM/Admin/Form/ScheduleReminders.tpl
+++ b/templates/CRM/Admin/Form/ScheduleReminders.tpl
@@ -228,8 +228,17 @@
 
       // CRM-14070 Hide limit-to when entity is activity
       function showHideLimitTo() {
+        // '1' is the value of "Activity" in the entity select box.
         $('#limit_to', $form).toggle(!($('#entity_0', $form).val() == '1'));
         if ($('#entity_0', $form).val() != '1' || !($('#entity_0').length)) {
+          // Some Event entity is selected.
+          if (['2', '3', '5'].includes($('#entity_0', $form).val())) {
+            $('#limit_to option[value="0"]', $form).attr('disabled','disabled').removeAttr('selected');
+          }
+          else {
+            $('#limit_to option[value="0"]', $form).removeAttr('disabled');
+          }
+          // Anything but Activity is selected.
           if ($('#limit_to', $form).val() == '') {
             $('tr.recipient:visible, #recipientList, #recipient, a.recipient').hide();
             $('a.limit_to').show();
@@ -241,6 +250,7 @@
           $("label[for='recipient']").text('{/literal}{$recipientLabels.other}{literal}');
         }
         else {
+          // Activity is selected.
           $('#recipient, a.recipient').show()
           $('#recipient').css("margin-left", "-2px");
           $('a.limit_to').hide();
-- 
2.25.1