From 8e528fd7bf2e2bd1e20c7e7de5eefb26bf6b19d9 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 23 May 2012 14:09:57 -0400
Subject: [PATCH] hide_blockquote - a new plugin for hiding citation blocks

---
 program/include/rcube_smtp.php |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/program/include/rcube_smtp.php b/program/include/rcube_smtp.php
index e1a6f3a..854505d 100644
--- a/program/include/rcube_smtp.php
+++ b/program/include/rcube_smtp.php
@@ -6,7 +6,10 @@
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
  | Copyright (C) 2005-2010, The Roundcube Dev Team                       |
- | Licensed under the GNU GPL                                            |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Provide SMTP functionality using socket connections                 |
@@ -390,7 +393,7 @@
           $from = $addresses[0];
 
         // Reject envelope From: addresses with spaces.
-        if (strstr($from, ' '))
+        if (strpos($from, ' ') !== false)
           return false;
 
         $lines[] = $key . ': ' . $value;

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