From: Florent Bruneau <florent.bruneau@polytechnique.org>
Date: Sun, 28 Sep 2008 15:40:14 +0000 (+0200)
Subject: Better code range to detect pure-ascii text.
X-Git-Tag: core/1.0.0~19
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;ds=sidebyside;h=537ed15890a303e06d7faaba8034f8c2b23d5631;hp=5ec9aef340bb31adb4f70f8a791623893b6f23a6;p=platal.git

Better code range to detect pure-ascii text.

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>
---

diff --git a/classes/plmailer.php b/classes/plmailer.php
index 45f3a8a..2ac4184 100644
--- a/classes/plmailer.php
+++ b/classes/plmailer.php
@@ -203,7 +203,7 @@ class PlMailer extends Mail_Mime {
 
     public function setSubject($subject)
     {
-        if (!preg_match('/^[\x21-\x3C\x3e-\x7e]*$/', $subject)) {
+        if (!preg_match('/^[\x20-\x7e]*$/', $subject)) {
             $subject = '=?UTF-8?Q?' . preg_replace('/[^\x21-\x3C\x3e-\x7e]/e', 'PlMailer::encodeQP("\0")', $subject)
                      . '?=';
         }