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/lib/Roundcube/rcube_message_header.php |   14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/program/lib/Roundcube/rcube_message_header.php b/program/lib/Roundcube/rcube_message_header.php
index 2bda930..24535dd 100644
--- a/program/lib/Roundcube/rcube_message_header.php
+++ b/program/lib/Roundcube/rcube_message_header.php
@@ -1,6 +1,6 @@
 <?php
 
-/**
+/*
  +-----------------------------------------------------------------------+
  | This file is part of the Roundcube Webmail client                     |
  | Copyright (C) 2005-2012, The Roundcube Dev Team                       |
@@ -225,8 +225,16 @@
         }
 
         if ($decode) {
-            $value = rcube_mime::decode_header($value, $this->charset);
-            $value = rcube_charset::clean($value);
+            if (is_array($value)) {
+                foreach ($value as $key => $val) {
+                    $value[$key] = rcube_mime::decode_header($val, $this->charset);
+                    $value[$key] = rcube_charset::clean($val);
+                }
+            }
+            else {
+                $value = rcube_mime::decode_header($value, $this->charset);
+                $value = rcube_charset::clean($value);
+            }
         }
 
         return $value;

--
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