Merge pull request #97 from alexander-schranz/patch-2

Add hint to call supports in getCredentials method for symfony lower than 3.4
knpuniversity · Apr 20, 2018 · a9052c8 · a9052c8
2 parents 62e808c + 5dccdd8
commit a9052c8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -273,6 +273,11 @@ class MyFacebookAuthenticator extends SocialAuthenticator
     {
         // this method is only called if supports() returns true
 
+        // For Symfony lower than 3.4 the supports method need to be called manually here:
+        // if (!$this->supports($request)) {
+        //     return null;
+        // }
+
         return $this->fetchAccessToken($this->getFacebookClient());
     }