From eef307a7bdb141b671058e2214e68d0fd27866f1 Mon Sep 17 00:00:00 2001
From: Martin Schanzenbach <schanzen@gnunet.org>
Date: Thu, 31 Dec 2020 09:24:02 +0900
Subject: fix

---
 snippets/oidc-woocommerce.php | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/snippets/oidc-woocommerce.php b/snippets/oidc-woocommerce.php
index 2731728..bdb4fdc 100644
--- a/snippets/oidc-woocommerce.php
+++ b/snippets/oidc-woocommerce.php
@@ -66,24 +66,24 @@ add_filter(
  * @return True if a reference was found
  */
 function get_claim( $claimname, $userinfo, &$claimvalue ) {
-  if ( ! isset( $token_response ) ) {
+  if ( ! isset( $userinfo ) ) {
     return False;
   }
   /**
    * If we find a simple claim, return it.
    */
-  if ( array_keys_exists( $claimname, $token_response ) ) {
-    $claimvalue = $token_response[$claimname];
+  if ( array_keys_exists( $claimname, $userinfo ) ) {
+    $claimvalue = $userinfo[$claimname];
     return True;
   }
   /**
    * If there are not aggregated claims, it is over.
    */
-  if  ( ! array_key_exists( '_claim_names', $token_response ) ||
-        ! array_key_exists( '_claim_sources', $token_response ) ) {
+  if  ( ! array_key_exists( '_claim_names', $userinfo ) ||
+        ! array_key_exists( '_claim_sources', $userinfo ) ) {
     return False;
   }
-  $claim_src_ptr = $token_response['_claim_names'];
+  $claim_src_ptr = $userinfo['_claim_names'];
   if ( ! isset( $claim_src_ptr ) ) {
     return False;
   }
@@ -95,7 +95,7 @@ function get_claim( $claimname, $userinfo, &$claimvalue ) {
   }
   $src = $claim_src_ptr[$claimname];
   //Reference found, but no corresponding JWT. This is a malformed userinfo
-  if ( ! array_key_exists( $src, $token_response['_claim_sources']) ) {
+  if ( ! array_key_exists( $src, $userinfo['_claim_sources']) ) {
     return False;
   }
   //Source claim is not a JWT. Abort.
-- 
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