From 3bb12e75f763e9eca5e07c7022fa1f74dde0b532 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sat, 7 Jan 2017 10:51:21 +0100
Subject: [PATCH] Add class attribute for preferences sections list

---
 program/steps/settings/func.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/program/steps/settings/func.inc b/program/steps/settings/func.inc
index f2c3d0038..f6c6f06c0 100644
--- a/program/steps/settings/func.inc
+++ b/program/steps/settings/func.inc
@@ -170,6 +170,8 @@ function rcmail_user_prefs($current = null)
     $no_override = array_flip((array)$RCMAIL->config->get('dont_override'));
 
     foreach ($sections as $idx => $sect) {
+        $sections[$idx]['class'] = $idx;
+
         if ($current && $sect['id'] != $current) {
             continue;
         }