From 250f576ed2c14de3d291d0828462ce32d38a76b9 Mon Sep 17 00:00:00 2001
From: Adam Wathan <adam.wathan@gmail.com>
Date: Mon, 23 Feb 2015 18:15:59 -0500
Subject: [PATCH] Use parse_str in less evil way

---
 .../EloquentOAuth/Providers/FacebookProvider.php           | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/AdamWathan/EloquentOAuth/Providers/FacebookProvider.php b/src/AdamWathan/EloquentOAuth/Providers/FacebookProvider.php
index 98c1bc5..b9120e5 100644
--- a/src/AdamWathan/EloquentOAuth/Providers/FacebookProvider.php
+++ b/src/AdamWathan/EloquentOAuth/Providers/FacebookProvider.php
@@ -28,11 +28,12 @@ protected function getUserDataUrl()
 
     protected function parseTokenResponse($response)
     {
-        parse_str($response);
-        if (! isset($access_token)) {
+        $params = [];
+        parse_str($response, $params);
+        if (! isset($params['access_token'])) {
             throw new InvalidAuthorizationCodeException;
         }
-        return $access_token;
+        return $params['access_token'];
     }
 
     protected function parseUserDataResponse($response)