From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names

---
 program/steps/settings/edit_folder.inc |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/program/steps/settings/edit_folder.inc b/program/steps/settings/edit_folder.inc
index fc55e87..f34e3c5 100644
--- a/program/steps/settings/edit_folder.inc
+++ b/program/steps/settings/edit_folder.inc
@@ -261,7 +261,7 @@
     $out = "$form_start\n";
 
     // Create form output
-    foreach ($form as $tab) {
+    foreach ($form as $idx => $tab) {
         if (!empty($tab['fieldsets']) && is_array($tab['fieldsets'])) {
             $content = '';
             foreach ($tab['fieldsets'] as $fieldset) {
@@ -276,7 +276,7 @@
             $content = rcmail_get_form_part($tab, $attrib);
         }
 
-        if ($content && sizeof($form) > 1) {
+        if ($idx != 'props') {
             $out .= html::tag('fieldset', null, html::tag('legend', null, rcube::Q($tab['name'])) . $content) ."\n";
         }
         else {
@@ -298,6 +298,8 @@
 
 function rcmail_get_form_part($form, $attrib = array())
 {
+    global $RCMAIL;
+
     $content = '';
 
     if (is_array($form['content']) && !empty($form['content'])) {

--
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