From fdebae88c2c61915566d2eef910f7913c47930c8 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 18 Sep 2008 16:23:39 -0400
Subject: [PATCH] Better detection of HTML double-encoded entities

---
 program/include/main.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/program/include/main.inc b/program/include/main.inc
index c279f30..908ca3a 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -347,7 +347,7 @@
       $str = strip_tags($str);
     
     // avoid douple quotation of &
-    $out = preg_replace('/&amp;([a-z]{2,5}|#[0-9]{2,4});/', '&\\1;', strtr($str, $encode_arr));
+    $out = preg_replace('/&amp;([A-Za-z]{2,6}|#[0-9]{2,4});/', '&\\1;', strtr($str, $encode_arr));
       
     return $newlines ? nl2br($out) : $out;
     }

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