From ee258ce15870e6cb4b733087368a062b5fd66b52 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 23 Jul 2009 08:12:27 -0400
Subject: [PATCH] - performance fix: don't check mbstring functions existence too often
---
program/include/rcmail.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 1721410..4624ee1 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -481,7 +481,7 @@
// 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))
--
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