analytics: support multiple tracking IDs, document UA -> GA4 switch (#1029)

* Issue #1023 - note that GA4 properties are supported

* Issue #1023 - parameterize Google Analytics property script

* Issue #1023 - support a list of multiple Google Analytics tracking IDs in config

* Issue #1023 - update Google Analytics configuration doc

* Fix configuration of multiple Google Analytics properties and simplify type checking

* simplify unnecessary code repetition

* tweak Google Analytics config documentation wording
This commit is contained in:
Michelle Blanchette
2022-12-18 02:43:55 -05:00
committed by GitHub
parent b799ea8eaf
commit 9bccf07faa
3 changed files with 20 additions and 7 deletions

View File

@@ -5,15 +5,17 @@
<link rel="stylesheet" href="{{ '/assets/css/just-the-docs-default.css' | relative_url }}">
{% if site.ga_tracking != nil %}
<script async src="https://www.googletagmanager.com/gtag/js?id={{ site.ga_tracking }}"></script>
{% assign ga_tracking_ids = site.ga_tracking | split: "," %}
<script async src="https://www.googletagmanager.com/gtag/js?id={{ ga_tracking_ids.first }}"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', '{{ site.ga_tracking }}'{% unless site.ga_tracking_anonymize_ip == nil %}, { 'anonymize_ip': true }{% endunless %});
{% for ga_property in ga_tracking_ids %}
gtag('config', '{{ ga_property }}'{% unless site.ga_tracking_anonymize_ip == nil %}, { 'anonymize_ip': true }{% endunless %});
{% endfor %}
</script>
{% endif %}
{% if site.search_enabled != false %}