From e7b6e907c5d0fd509adbc910f03160c75afce65c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 23 May 2011 10:22:32 -0400
Subject: [PATCH] Add support for X-AB-EDIT field upon user request
---
program/include/rcube_string_replacer.php | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/program/include/rcube_string_replacer.php b/program/include/rcube_string_replacer.php
index 28e1300..3c09326 100644
--- a/program/include/rcube_string_replacer.php
+++ b/program/include/rcube_string_replacer.php
@@ -36,7 +36,8 @@
function __construct()
{
// Simplified domain expression for UTF8 characters handling
- $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.[a-z]{2,5}';
+ // Support unicode/punycode in top-level domain part
+ $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.([^\\x00-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})';
$url1 = '.:;';
$url2 = 'a-z0-9%=#@+?&\\/_~\\[\\]-';
--
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