From f7808664d3f8cb3874117737cc28cd21def987f8 Mon Sep 17 00:00:00 2001
From: Igor Biki <ibiki@uwaterloo.ca>
Date: Thu, 1 Apr 2021 09:14:01 -0400
Subject: [PATCH] ISTWCMS-4708: Adding google tag manager code snippets to
template file.
---
templates/page/html.html.twig | 106 +++++++++++++++++++---------------
1 file changed, 59 insertions(+), 47 deletions(-)
diff --git a/templates/page/html.html.twig b/templates/page/html.html.twig
index 0e97f98e..d4bd119f 100644
--- a/templates/page/html.html.twig
+++ b/templates/page/html.html.twig
@@ -1,47 +1,59 @@
-{#
- /**
- * @file
- * Theme override for the basic structure of a single Drupal page.
- *
- * Variables:
- * - logged_in: A flag indicating if user is logged in.
- * - root_path: The root path of the current page (e.g., node, admin, user).
- * - node_type: The content type for the current node, if the page is a node.
- * - head_title: List of text elements that make up the head_title variable.
- * May contain or more of the following:
- * - title: The title of the page.
- * - name: The name of the site.
- * - slogan: The slogan of the site.
- * - page_top: Initial rendered markup. This should be printed before 'page'.
- * - page: The rendered page markup.
- * - page_bottom: Closing rendered markup. This variable should be printed after 'page'.
- * - db_offline: A flag indicating if the database is offline.
- * - placeholder_token: The token for generating head, css, js and js-bottom placeholders.
- *
- * @see template_preprocess_html()
- */
-#}
-
-{% set body_classes = [
- logged_in ? 'user-logged-in',
- not root_path ? 'path-frontpage' : 'path-' ~ root_path|clean_class,
- not root_path ? 'front' : 'not-front',
- node_type ? 'node-page node-page--node-type-' ~ node_type|clean_class,
-] %}
-
-<!DOCTYPE html>
-<html{{ html_attributes }} class="no-js">
-<head>
- <head-placeholder token="{{ placeholder_token|raw }}">
- <title>{{ head_title|safe_join(' | ') }}</title>
- <css-placeholder token="{{ placeholder_token|raw }}">
- <js-placeholder token="{{ placeholder_token|raw }}">
- </head>
-<body{{ attributes.addClass(body_classes) }}>
-{% include '@components/skiplinks/skiplinks.twig' %}
-{{ page_top }}
-{{ page }}
-{{ page_bottom }}
-<js-bottom-placeholder token="{{ placeholder_token|raw }}">
-</body>
-</html>
+{#
+ /**
+ * @file
+ * Theme override for the basic structure of a single Drupal page.
+ *
+ * Variables:
+ * - logged_in: A flag indicating if user is logged in.
+ * - root_path: The root path of the current page (e.g., node, admin, user).
+ * - node_type: The content type for the current node, if the page is a node.
+ * - head_title: List of text elements that make up the head_title variable.
+ * May contain or more of the following:
+ * - title: The title of the page.
+ * - name: The name of the site.
+ * - slogan: The slogan of the site.
+ * - page_top: Initial rendered markup. This should be printed before 'page'.
+ * - page: The rendered page markup.
+ * - page_bottom: Closing rendered markup. This variable should be printed after 'page'.
+ * - db_offline: A flag indicating if the database is offline.
+ * - placeholder_token: The token for generating head, css, js and js-bottom placeholders.
+ *
+ * @see template_preprocess_html()
+ */
+#}
+
+{% set body_classes = [
+ logged_in ? 'user-logged-in',
+ not root_path ? 'path-frontpage' : 'path-' ~ root_path|clean_class,
+ not root_path ? 'front' : 'not-front',
+ node_type ? 'node-page node-page--node-type-' ~ node_type|clean_class,
+] %}
+
+<!DOCTYPE html>
+<html{{ html_attributes }} class="no-js">
+<head>
+ <!-- Google Tag Manager -->
+ <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+ 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-M9XLVF');</script>
+ <!-- End Google Tag Manager -->
+ <head-placeholder token="{{ placeholder_token|raw }}">
+ <title>{{ head_title|safe_join(' | ') }}</title>
+ <css-placeholder token="{{ placeholder_token|raw }}">
+ <js-placeholder token="{{ placeholder_token|raw }}">
+ </head>
+<body{{ attributes.addClass(body_classes) }}>
+<!-- Google Tag Manager (noscript) -->
+<noscript>
+ <iframe src="https://www.googletagmanager.com/ns.html?id=GTM-M9XLVF" height="0" width="0" style="display:none;visibility:hidden"></iframe>
+</noscript>
+<!-- End Google Tag Manager (noscript) -->
+{% include '@components/skiplinks/skiplinks.twig' %}
+{{ page_top }}
+{{ page }}
+{{ page_bottom }}
+<js-bottom-placeholder token="{{ placeholder_token|raw }}">
+</body>
+</html>
--
GitLab