From ee258ce15870e6cb4b733087368a062b5fd66b52 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 23 Jul 2009 12:12:27 +0000
Subject: - performance fix: don't check mbstring functions existence too often

---
 program/include/rcmail.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/include/rcmail.php')

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 1721410eb..4624ee194 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -481,7 +481,7 @@ class rcmail
 
     // lowercase username if it's an e-mail address (#1484473)
     if (strpos($username, '@'))
-      $username = rc_strtolower($username);
+      $username = mb_strtolower($username);
 
     // user already registered -> overwrite username
     if ($user = rcube_user::query($username, $host))
-- 
cgit v1.2.3