From f27c536401cee253fd59f58cf391dffe0f9c6bfc Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Mon, 19 Nov 2012 10:53:21 -0500
Subject: [PATCH] Unset null values in user prefs
---
program/include/rcube_browser.php | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/program/include/rcube_browser.php b/program/include/rcube_browser.php
index 609ddb8..154e7ef 100644
--- a/program/include/rcube_browser.php
+++ b/program/include/rcube_browser.php
@@ -20,11 +20,10 @@
*/
/**
- * rcube_browser
- *
* Provide details about the client's browser based on the User-Agent header
*
- * @package Core
+ * @package Framework
+ * @subpackage Core
*/
class rcube_browser
{
@@ -42,9 +41,9 @@
$this->ns4 = strpos($HTTP_USER_AGENT, 'mozilla/4') !== false && strpos($HTTP_USER_AGENT, 'msie') === false;
$this->ns = ($this->ns4 || strpos($HTTP_USER_AGENT, 'netscape') !== false);
$this->ie = !$this->opera && strpos($HTTP_USER_AGENT, 'compatible; msie') !== false;
- $this->mz = !$this->ie && strpos($HTTP_USER_AGENT, 'mozilla/5') !== false;
- $this->chrome = strpos($HTTP_USER_AGENT, 'chrome') !== false;
$this->khtml = strpos($HTTP_USER_AGENT, 'khtml') !== false;
+ $this->mz = !$this->ie && !$this->khtml && strpos($HTTP_USER_AGENT, 'mozilla/5') !== false;
+ $this->chrome = strpos($HTTP_USER_AGENT, 'chrome') !== false;
$this->safari = !$this->chrome && ($this->khtml || strpos($HTTP_USER_AGENT, 'safari') !== false);
if ($this->ns || $this->chrome) {
--
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