Shopify - GA4 Content Group Info

shopify-ga4-content-group.liquid

{% assign t = template | split: '.' | first %}
{%- assign contentGroupInfo = '' -%}
{%- case t -%}
{%- when 'index' -%}
	{%- capture contentGroupInfo -%}{{- contentGroupInfo | append: 'Home' -}}{%- endcapture -%}
{%- when 'page' -%}
	{%- capture contentGroupInfo -%}{{- contentGroupInfo | append: 'Pages' -}}{{- contentGroupInfo | append: page.title | prepend: "/" -}}{%- endcapture -%}
{%- when 'cart' -%}
	{%- capture contentGroupInfo -%}{{- contentGroupInfo | append: 'Pages/Cart' -}}{%- endcapture -%}
{%- when '404' -%}
	{%- capture contentGroupInfo -%}{{- contentGroupInfo | append: 'Pages/404' -}}{%- endcapture -%}
{%- when 'search' -%}
	{%- capture contentGroupInfo -%}{{- contentGroupInfo | append: 'Pages/Search' -}}
	{%- if search.performed -%}{{- contentGroupInfo | append: search.terms | prepend: "/" -}}{%- endif -%}
	{%- endcapture -%}
{%- when 'product' -%}
	{%- capture contentGroupInfo -%}
		{{- contentGroupInfo | append: 'Collections' -}}
		{%- if collection.url -%}{{- contentGroupInfo | append: collection.title | prepend: "/" -}}
		{%- else -%}{{- contentGroupInfo | append: product.collections.first.title | prepend: "/" -}}
		{%- endif -%}
		{{- contentGroupInfo | append: product.title | prepend: "/" -}}
		{%- if product.selected_variant -%}{{- contentGroupInfo | append: product.selected_variant.title | prepend: "/" -}}{%- endif -%}
	{%- endcapture -%}
{%- when 'list-collections' -%}
	{%- capture contentGroupInfo -%}{{- contentGroupInfo | append: 'Collections' -}}{%- endcapture -%}
{%- when 'collection' and collection.handle -%}
	{%- capture contentGroupInfo -%}
		{{- contentGroupInfo | append: 'Collections' -}}
		{%- if current_tags -%}{{- contentGroupInfo | append: collection.title | prepend: "/" -}}{{- contentGroupInfo | append: "Tags" | prepend: "/" -}}{{ current_tags | join: " + " | prepend: "/" }}
		{%- else -%}{{- contentGroupInfo | append: collection.title | prepend: "/" -}}
		{%- endif -%}
	{%- endcapture -%}
{%- when 'blog' -%}
	{%- capture contentGroupInfo -%}
		{{- contentGroupInfo | append: 'Blog' -}}
          	{%- if current_tags -%}{{- contentGroupInfo | append: blog.title | prepend: "/" -}}{{- contentGroupInfo | append: "Tags" | prepend: "/" -}}{{ current_tags | join: " + " | prepend: "/" }}
          	{%- else %}{{- contentGroupInfo | append: blog.title | prepend: "/" -}}
		{%- endif -%}
	{%- endcapture -%}
{%- when 'article' -%}
	{%- capture contentGroupInfo -%}
		{{- contentGroupInfo | append: 'Blog' -}}
		{{- contentGroupInfo | append: blog.title | prepend: "/" -}}
		{{- contentGroupInfo | append: article.title | prepend: "/" -}}
	{%- endcapture %}
      	{%- else -%}
	{%- capture contentGroupInfo -%}
		{{- contentGroupInfo | append: 'Home' -}}
		{{- contentGroupInfo | append: page_title | prepend: "/" -}}
		{%- endcapture -%}
{%- endcase -%}

<script>
  dataLayer.push({
    'content_group': "{{ contentGroupInfo | remove: "'" | remove: '"' }}"
  });
</script>

{% comment %}
{% unless template == 'index' or template == 'cart' or template == 'list-collections' or template == '404' %}{% endunless %}
{% endcomment %}