1 files changed, 17 insertions, 1 deletions
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/JwtAccessToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/JwtAccessToken.php
index 0af9705ff..0ee3708aa 100644
--- a/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/JwtAccessToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/JwtAccessToken.php
@@ -128,7 +128,7 @@ class JwtAccessToken extends AccessToken
         $expires = time() + $this->config['access_lifetime'];
         $id = $this->generateAccessToken();
 
-        return array(
+        $payload = array(
             'id'         => $id, // for BC (see #591)
             'jti'        => $id,
             'iss'        => $this->config['issuer'],
@@ -139,5 +139,21 @@ class JwtAccessToken extends AccessToken
             'token_type' => $this->config['token_type'],
             'scope'      => $scope
         );
+        
+        if (isset($this->config['jwt_extra_payload_callable'])) {
+            if (!is_callable($this->config['jwt_extra_payload_callable'])) {
+                throw new \InvalidArgumentException('jwt_extra_payload_callable is not callable');
+            }
+            
+            $extra = call_user_func($this->config['jwt_extra_payload_callable'], $client_id, $user_id, $scope);
+            
+            if (!is_array($extra)) {
+                throw new \InvalidArgumentException('jwt_extra_payload_callable must return array');
+            }
+            
+            $payload = array_merge($extra, $payload);
+        }
+        
+        return $payload;
     }
 }