Use composer as application autoloader

lib/classes/API/OAuth2/Exception/WWWAuthenticate/InvalidClient.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2012 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ *
+ * @package     OAuth2 Connector
+ *
+ * @see         http://oauth.net/2/
+ * @uses        http://code.google.com/p/oauth2-php/
+ *
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class API_OAuth2_Exception_WWWAuthenticate_InvalidClient extends API_OAuth2_Exception_WWWAuthenticate_Type_BadRequest
+{
+    /**
+     *
+     * @var string
+     */
+    protected $error = 'invalid_request';
+
+    /**
+     *
+     * @var string
+     */
+    protected $error_description = "The request is missing a required parameter, includes an unsupported parameter or parameter value, repeats the same parameter, uses more than one method for including an access token, or is otherwise malformed.";
+
+    /**
+     *
+     * @param  string                                             $realm
+     * @param  string                                             $scope
+     * @param  string                                             $error_uri
+     * @return API_OAuth2_Exception_WWWAuthenticate_InvalidClient
+     */
+    public function __construct($realm, $scope = null, $error_uri = null)
+    {
+        parent::__construct($realm, $this->error, $this->error_description, $error_uri, $scope);
+
+        return $this;
+    }
+}