From 711ade9835f3523dcf83702834adef313f9cf54d Mon Sep 17 00:00:00 2001
From: Brenda Wallace <shiny@cpan.org>
Date: Mon, 20 Jul 2009 14:01:51 +1200
Subject: [PATCH] look for full unicode when saving tags

---
 classes/Notice.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/Notice.php b/classes/Notice.php
index 101fadb674..12b47f3604 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -97,11 +97,11 @@ class Notice extends Memcached_DataObject
     function saveTags()
     {
         /* extract all #hastags */
-        $count = preg_match_all('/(?:^|\s)#([A-Za-z0-9_\-\.]{1,64})/', strtolower($this->content), $match);
+        $count = preg_match_all('/(?:^|\s)#([\pL\pN_\-\.]{1,64})/', strtolower($this->content), $match);
         if (!$count) {
             return true;
         }
-
+ 
         /* Add them to the database */
         foreach(array_unique($match[1]) as $hashtag) {
             /* elide characters we don't want in the tag */