From 1dd768545a958b0e564edfd9c6b5126a60cb8ebd Mon Sep 17 00:00:00 2001
From: Alex Bilbie <hello@alexbilbie.com>
Date: Wed, 8 May 2013 14:10:58 -0700
Subject: [PATCH] Updated more docblocks

---
 src/League/OAuth2/Server/Authorization.php      | 2 +-
 src/League/OAuth2/Server/Grant/Password.php     | 5 +++--
 src/League/OAuth2/Server/Grant/RefreshToken.php | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/League/OAuth2/Server/Authorization.php b/src/League/OAuth2/Server/Authorization.php
index 1e6f53db..216b165a 100644
--- a/src/League/OAuth2/Server/Authorization.php
+++ b/src/League/OAuth2/Server/Authorization.php
@@ -426,7 +426,7 @@ class Authorization
     /**
      * Return a grant type class
      * @param  string $grantType The grant type identifer
-     * @return class
+     * @return Grant\AuthCode|Grant\ClientCredentials|Grant\Implict|Grant\Password|Grant\RefreshToken
      */
     public function getGrantType($grantType)
     {
diff --git a/src/League/OAuth2/Server/Grant/Password.php b/src/League/OAuth2/Server/Grant/Password.php
index d56e481a..45e6c0ee 100644
--- a/src/League/OAuth2/Server/Grant/Password.php
+++ b/src/League/OAuth2/Server/Grant/Password.php
@@ -94,7 +94,8 @@ class Password implements GrantTypeInterface {
 
     /**
      * Set the callback to verify a user's username and password
-     * @param function $callback The callback function
+     * @param callable $callback The callback function
+     * @return void
      */
     public function setVerifyCredentialsCallback($callback)
     {
@@ -103,7 +104,7 @@ class Password implements GrantTypeInterface {
 
     /**
      * Return the callback function
-     * @return function
+     * @return callable
      */
     protected function getVerifyCredentialsCallback()
     {
diff --git a/src/League/OAuth2/Server/Grant/RefreshToken.php b/src/League/OAuth2/Server/Grant/RefreshToken.php
index 0a9c3d92..fe62291d 100644
--- a/src/League/OAuth2/Server/Grant/RefreshToken.php
+++ b/src/League/OAuth2/Server/Grant/RefreshToken.php
@@ -56,7 +56,7 @@ class RefreshToken implements GrantTypeInterface {
 
     /**
      * Constructor
-     * @param AuthServer $authServer AuthServer instance
+     * @param Authorization $authServer Authorization server instance
      * @return void
      */
     public function __construct(Authorization $authServer)