From 05d4b6858624df50c51078887fbb350f70e1c6ae Mon Sep 17 00:00:00 2001
From: Alex Bilbie <hello@alexbilbie.com>
Date: Fri, 10 May 2013 23:00:47 -0700
Subject: [PATCH] Optimised regex and re-added trim() following conversation in
 #52

---
 src/League/OAuth2/Server/Resource.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/League/OAuth2/Server/Resource.php b/src/League/OAuth2/Server/Resource.php
index be902208..849f481c 100644
--- a/src/League/OAuth2/Server/Resource.php
+++ b/src/League/OAuth2/Server/Resource.php
@@ -251,9 +251,9 @@ class Resource
             // 2nd request: Authorization: Bearer XXX, Bearer XXX
             if (strpos($header, ',') !== false) {
                 $headerPart = explode(',', $header);
-                $accessToken = preg_replace('/^(?:\s+)?Bearer(\s{1})/', '', $headerPart[0]);
+                $accessToken = trim(preg_replace('/^(?:\s+)?Bearer\s/', '', $headerPart[0]));
             } else {
-                $accessToken = preg_replace('/^(?:\s+)?Bearer(\s{1})/', '', $header);
+                $accessToken = trim(preg_replace('/^(?:\s+)?Bearer\s/', '', $header));
             }
             $accessToken = ($accessToken === 'Bearer') ? '' : $accessToken;
         } else {