From dbe21cc5a719a62d5f10abbd30da745f832e1fef Mon Sep 17 00:00:00 2001
From: Alex Bilbie <hello@alexbilbie.com>
Date: Wed, 8 May 2013 19:36:00 -0700
Subject: [PATCH] Removed null as default for parameters

---
 src/League/OAuth2/Server/Grant/AuthCode.php          | 2 +-
 src/League/OAuth2/Server/Storage/ClientInterface.php | 2 +-
 src/League/OAuth2/Server/Storage/PDO/Client.php      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/League/OAuth2/Server/Grant/AuthCode.php b/src/League/OAuth2/Server/Grant/AuthCode.php
index 9770c929..9ea1e9da 100644
--- a/src/League/OAuth2/Server/Grant/AuthCode.php
+++ b/src/League/OAuth2/Server/Grant/AuthCode.php
@@ -127,7 +127,7 @@ class AuthCode implements GrantTypeInterface {
         }
 
         // Validate client ID and redirect URI
-        $clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], null, $authParams['redirect_uri']);
+        $clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], null, $authParams['redirect_uri'], $this->identifier);
 
         if ($clientDetails === false) {
             throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_client'), 8);
diff --git a/src/League/OAuth2/Server/Storage/ClientInterface.php b/src/League/OAuth2/Server/Storage/ClientInterface.php
index d21ecfab..b98da03d 100644
--- a/src/League/OAuth2/Server/Storage/ClientInterface.php
+++ b/src/League/OAuth2/Server/Storage/ClientInterface.php
@@ -53,5 +53,5 @@ interface ClientInterface
      * @param  string     $grantType    The grant type used in the request
      * @return bool|array               Returns false if the validation fails, array on success
      */
-    public function getClient($clientId = null, $clientSecret = null, $redirectUri = null, $grantType = null);
+    public function getClient($clientId, $clientSecret = null, $redirectUri = null, $grantType);
 }
\ No newline at end of file
diff --git a/src/League/OAuth2/Server/Storage/PDO/Client.php b/src/League/OAuth2/Server/Storage/PDO/Client.php
index fa1f3986..ced1a3ca 100644
--- a/src/League/OAuth2/Server/Storage/PDO/Client.php
+++ b/src/League/OAuth2/Server/Storage/PDO/Client.php
@@ -6,7 +6,7 @@ use League\OAuth2\Server\Storage\ClientInterface;
 
 class Client implements ClientInterface
 {
-    public function getClient($clientId = null, $clientSecret = null, $redirectUri = null, $grantType = null)
+    public function getClient($clientId, $clientSecret = null, $redirectUri = null, $grantType)
     {
         $db = \ezcDbInstance::get();