use Horde_String::ucfirst and Horde_String::lower

diff --git a/framework/Controller/lib/Horde/Controller/Request/Http.php b/framework/Controller/lib/Horde/Controller/Request/Http.php
index 9a9fad2..1ad2d60 100644 (file)
--- a/framework/Controller/lib/Horde/Controller/Request/Http.php
+++ b/framework/Controller/lib/Horde/Controller/Request/Http.php
@@ -614,7 +614,7 @@ class Horde_Controller_Request_Http extends Horde_Controller_Request_Base
                 $tokens = explode('_', $hdr_key);
                 if (count($tokens) > 0) {
                     foreach($tokens as $key => $value) {
-                        $tokens[$key] = ucfirst(strtolower($value));
+                        $tokens[$key] = Horde_String::ucfirst(Horde_String::lower($value));
                     }
                     $hdr_key = implode('-', $tokens);
                     $mapped_result[$hdr_key] = $v;