1 files changed, 13 insertions, 0 deletions
diff --git a/views/footer.php b/views/footer.php
index b457da8..22c4631 100644
--- a/views/footer.php
+++ b/views/footer.php
@@ -1,3 +1,16 @@
     </article>
 </body>
+<script type="text/javascript">
+    function eval_callbacks() {
+        if (authentication_response === null) {
+            setTimeout(eval_callbacks, 50);
+        }
+        else if (authentication_response !== "") {
+            for (callback of authentication_callbacks) {
+                callback(authentication_response);
+            }
+        }
+    }
+    eval_callbacks();
+</script>
 </html>