From acb2ccdff61ab9d173d49467267568da7f8aa19e Mon Sep 17 00:00:00 2001
From: German Lena <german.lena@gmail.com>
Date: Wed, 27 May 2015 12:46:02 -0300
Subject: [PATCH] fixed errors

---
 lib/WP_Auth0_UserCreator.php | 3 ++-
 lib/WP_Auth0_UsersRepo.php   | 9 +++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/WP_Auth0_UserCreator.php b/lib/WP_Auth0_UserCreator.php
index a86ed46e..c2f1f728 100644
--- a/lib/WP_Auth0_UserCreator.php
+++ b/lib/WP_Auth0_UserCreator.php
@@ -6,7 +6,7 @@ public function tokenHasRequiredScopes($jwt) {
 
         return (
             (isset($jwt->email) || isset($jwt->nickname))
-            && isset(identities)
+            && isset($jwt->identities)
         );
 
     }
@@ -57,6 +57,7 @@ public function create($userinfo, $token) {
         } else {
             throw new WP_Auth0_RegistrationNotEnabledException();
         }
+        
         // If we are here we should have a valid $user_id with a new user or an existing one
         // log him in, and update the auth0_user table
         self::insertAuth0User($userinfo, $user_id);
diff --git a/lib/WP_Auth0_UsersRepo.php b/lib/WP_Auth0_UsersRepo.php
index 4e7db3a0..85425c39 100644
--- a/lib/WP_Auth0_UsersRepo.php
+++ b/lib/WP_Auth0_UsersRepo.php
@@ -3,12 +3,13 @@
 class WP_Auth0_UsersRepo {
 
     public static function init() {
-        if (WP_Auth0_Options::get('jwt_auth_integration')) {
-            add_filter( 'wp_jwt_auth_get_user', array( __CLASS__, 'getUser' ), 1,2);
+        if (WP_Auth0_Options::get('jwt_auth_integration') == 1) {
+            add_filter( 'wp_jwt_auth_get_user', array( __CLASS__, 'getUser' ), 0,2);
         }
     }
 
     public static function getUser($jwt, $encodedJWT) { 
+
         global $wpdb;
 
         $sql = 'SELECT u.*
@@ -28,8 +29,8 @@ public static function getUser($jwt, $encodedJWT) {
 
             $creator = new WP_Auth0_UserCreator();
 
-            if ($creator->tokenHasRequiredScopes($jwt->email)) {
-                $auth0User = $jwt
+            if ($creator->tokenHasRequiredScopes($jwt)) {
+                $auth0User = $jwt;
             }
             else {
                 $auth0User = json_decode($response['body']);