From f34f1d66b760d6616080ca07ad1b403cf75338bb Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 6 May 2026 13:42:08 +0000
Subject: fix(docs): deduplicate GTM ID via Jinja var and use window.dataLayer
 in gtag()

Agent-Logs-Url: https://github.com/vyos/vyos-documentation/sessions/f6d95cc7-cdbe-4d76-8077-f7fae5e9ddf2

Co-authored-by: andamasov <12631358+andamasov@users.noreply.github.com>
---
 docs/_templates/layout.html | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'docs/_templates')

diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
index cfc59dca..8c57a066 100644
--- a/docs/_templates/layout.html
+++ b/docs/_templates/layout.html
@@ -1,5 +1,6 @@
 {% extends "!layout.html" %}
 {%- set current_version = "1.5.x circinus" %}
+{%- set gtm_id = "GTM-T5VQHRT" %}
 {% block extrahead %}
     {# Cookiebot CMP — must load first so its auto-blocker can scan/block other tags #}
     <script id="Cookiebot"
@@ -11,7 +12,7 @@
     {# Google Consent Mode v2 defaults — deny everything until Cookiebot fires the update #}
     <script>
       window.dataLayer = window.dataLayer || [];
-      function gtag(){dataLayer.push(arguments);}
+      function gtag(){window.dataLayer.push(arguments);}
       gtag('consent', 'default', {
         'ad_storage':             'denied',
         'ad_user_data':           'denied',
@@ -30,7 +31,7 @@
     new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
     j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
     'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-    })(window,document,'script','dataLayer','GTM-T5VQHRT');</script>
+    })(window,document,'script','dataLayer','{{ gtm_id }}');</script>
 
     <style>#vyos-header-iframe{position:fixed;top:0;left:0;right:0;z-index:999999999;width:100%;border:none}</style>
     <style>#vyos-footer-iframe{width:100%;border:none}</style>
@@ -64,7 +65,7 @@
 
 {% block body %}
     {# GTM noscript fallback #}
-    <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-T5VQHRT"
+    <noscript><iframe src="https://www.googletagmanager.com/ns.html?id={{ gtm_id }}"
                       height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
     {{ super() }}
 {% endblock %}
-- 
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