shopify-gtm-ga/3wh-gtm.liquid at master · clarityglobal/shopify-gtm-ga · GitHub

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<script>
  var dataLayerData = {
  	'page': {
  		'template': {{ template | json }},
  		'searchTerm': {{ search.terms | json }},
  		'searchResults': {{ search.results_count | json }},
  		'currentPage': {{ current_page | json }},
  		'currency': {{ shop.currency | json }},
  		'collection': {{ collection.title | json }}
  	},
  	'product': {},
  	'customer': {},
  	'collection': {},
  	'cart': {}
  };

  {%- if collection and template != "product" -%}
  	dataLayerData.collection = {
  		'title': {{ collection.title | json }},
  		'productCount': {{ collection.products_count | json }},
      'products': []
  	};
      {%- for product in collection.products -%}
          {%- assign variantsAvailable = 0 -%}
          {%- assign variantStock = 0 -%}
          {%- assign stockNotManaged = false -%}
          {%- for variant in product.variants -%}
            {%- if variant.available == true -%}
              {%- assign variantsAvailable = variantsAvailable | plus: 1 -%}
              {%- if variant.inventory_management == null -%}
                  {%- assign stockNotManaged = true -%}
              {%- else -%}
                  {%- assign variantStock = variantStock | plus: variant.inventory_quantity -%}
              {%- endif -%}
            {%- endif -%}
          {%- endfor -%}

          {%- if stockNotManaged == true -%}{%- assign variantStock = null -%}{%- endif -%}

          dataLayerData.collection.products.push({
            	'id': {{ product.id | json }},
              'sku': {{ product.sku | json}},
              'title': {{ product.title | json }},
              'price': {{ product.price | money_without_currency | json }},
              'type': {{ product.type | json }},
              'tags': {{ product.tags | json}},
              'brand': {{ product.vendor | json }},
              'inStock': {{ product.available | json }},
              'stockQty': {{ variantStock | json }},
              'hasNoVariants': {{ product.has_only_default_variant | json }},
              'numVariants': {{ product.variants.size | json }},
              'variantsInStock':  {{ variantsAvailable | json}},
              'variants': [
                  {%- for variant in product.variants -%}
                      {
                          'name': {{ variant.title | json }},
                          'inStock': {{ variant.available }},
                          'price': {{ variant.price | money_without_currency | json }}
                      },
                  {%- endfor-%}
              ]

          });
  	{%- endfor -%}
  {%- endif -%}


  {%- if product -%}
      {%- assign variantsAvailable = 0 -%}
    	{%- assign variantStock = 0 -%}
    	{%- assign stockNotManaged = false -%}
      {%- for variant in product.variants -%}
        {%- if variant.available == true -%}
          {%- assign variantsAvailable = variantsAvailable | plus: 1 -%}
    		{%- if variant.inventory_management == null -%}
  			{%- assign stockNotManaged = true -%}
  	    {%- else -%}
    			{%- assign variantStock = variantStock | plus: variant.inventory_quantity -%}
    		{%- endif -%}
        {%- endif -%}
      {%- endfor -%}

    	{%- if stockNotManaged == true -%}{%- assign variantStock = null -%}{%- endif -%}

  	dataLayerData.product = {
  		'id': {{ product.id | json }},
  		'sku': {{ product.sku | json}},
  		'title': {{ product.title | json }},
  		'price': {{ product.price | money_without_currency | json }},
  		'type': {{ product.type | json }},
  		'tags': {{ product.tags | json}},
  		'brand': {{ product.vendor | json }},
  		'inStock': {{ product.available | json }},
  	    'stockQty': {{ variantStock | json }},
      	'hasNoVariants': {{ product.has_only_default_variant | json }},
  		'numVariants': {{ product.variants.size | json }},
  	    'variantsInStock':  {{ variantsAvailable | json}},
  		'variants': [
  			{%- for variant in product.variants -%}
  				{
  					'name': {{ variant.title | json }},
  					'inStock': {{ variant.available }},
  					'price': {{ variant.price | money_without_currency | json }}
  				},
  			{%- endfor -%}
  		]

  	};
  {%- endif -%}

  {%- if customer -%}
  	dataLayerData.customer = {
  		'id': {{customer.id | json }},
  		'firstName': {{ customer.first_name | json }},
  		'surname': {{ customer.last_name | json }},
  		'email': {{ customer.email | json }},
  		'ordersCount': {{ customer.orders_count | json }},
  		'totalSpent': {{ customer.total_spent | money_without_currency | json }},
  		'acceptsMarketing': {{ customer.accepts_marketing | json }},
        	'tags': {{ customer.tags | json }}
  	};
  {%- endif -%}

  {%- if cart -%}
  	dataLayerData.cart.total = {{ cart.total_price | money_without_currency | json }};
  	dataLayerData.cart.count = {{ cart.item_count | json }};
      dataLayerData.cart.products = [];
  	{%- for item in cart.items -%}
        dataLayerData.cart.products.push({
        	'name': {{ item.title | json }},
          'product_id': {{ item.product.id | json }},
          'variant_id': {{ item.variant.id | json }},
          'quantity': {{ item.quantity | json }},
          'price': {{ item.line_price | money_without_currency | json }}
        });
  	{%- endfor -%}
  {%- endif -%}

  window.dataLayer = window.dataLayer || [];
  window.dataLayer.push(dataLayerData);
</script>

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j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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