From 5a6efffd36c00783adde326105e1158cee2e5277 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 24 Sep 2007 08:42:14 +0000
Subject: Removed comments; codestyle

---
 program/include/rcube_shared.inc | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

(limited to 'program')

diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index 5349ad0dd..a5a3ca64e 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -530,23 +530,19 @@ function rc_strrpos($haystack, $needle, $offset=0)
  * @return mixed  Header value or null if not available
  */
 function rc_request_header($name)
-  {
+{
   if (function_exists('getallheaders'))
-    {
-    $hdrs = getallheaders();
-    $hdrs = array_change_key_case($hdrs, CASE_UPPER);
+  {
+    $hdrs = array_change_key_case(getallheaders(), CASE_UPPER);
     $key  = strtoupper($name);
-    }
+  }
   else
-    {
+  {
     $key  = 'HTTP_' . strtoupper(strtr($name, '-', '_'));
     $hdrs = array_change_key_case($_SERVER, CASE_UPPER);
-    }
-  if (isset($hdrs[$key]))
-    {
-    return $hdrs[$key];
-    }
-  return null;
+  }
+
+  return $hdrs[$key];
   }
 
 
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