From ed1d212ae2daea5e4bd043417610177093e99f19 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sat, 16 Jan 2016 03:03:51 -0500
Subject: [PATCH] Improved SVG cleanup code

---
 program/steps/settings/edit_folder.inc |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/program/steps/settings/edit_folder.inc b/program/steps/settings/edit_folder.inc
index fc55e87..8ddc17e 100644
--- a/program/steps/settings/edit_folder.inc
+++ b/program/steps/settings/edit_folder.inc
@@ -1,6 +1,6 @@
 <?php
 
-/*
+/**
  +-----------------------------------------------------------------------+
  | 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 {
@@ -298,13 +298,15 @@
 
 function rcmail_get_form_part($form, $attrib = array())
 {
+    global $RCMAIL;
+
     $content = '';
 
     if (is_array($form['content']) && !empty($form['content'])) {
         $table = new html_table(array('cols' => 2));
         foreach ($form['content'] as $col => $colprop) {
             $colprop['id'] = '_'.$col;
-            $label = !empty($colprop['label']) ? $colprop['label'] : $RCMAIL->gettext($col);
+            $label = $colprop['label'] ?: $RCMAIL->gettext($col);
 
             $table->add('title', html::label($colprop['id'], rcube::Q($label)));
             $table->add(null, $colprop['value']);

--
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