Adding existing data layers.

datalayer-purchase

@@ -0,0 +1,44 @@
+{% comment %} Purchase data layer v2.0 - part of "Shopify GA4 Kit" by Analyzify
+Visit https://analyzify.app/shopify-google-analytics/ga4 for complete tutorial 
+{% endcomment %}
+
+ <script> 
+ window.dataLayer = window.dataLayer || []; 
+ var shipping_price = '{{shipping_price | money_without_currency }}';
+ shipping_price = shipping_price.replace(",", ".");
+ var total_price = '{{total_price | money_without_currency }}';
+ total_price = total_price.replace(",", ".");
+ var tax_price = '{{tax_price | money_without_currency }}';
+ tax_price = tax_price.replace(",", ".");
+ var orderItemsName = [] 
+ var orderItemsPrice = []
+ var orderItemsQuantity = []
+ var orderItemsId = []
+ var totalQuantity = 0;
+
+ {% for line_item in line_items %}
+ orderItemsName.push( '{{ line_item.product.title | remove: "'" | remove: '"'}}')
+ orderItemsPrice.push('{{ line_item.price | times: 0.01 }}');
+ orderItemsQuantity.push('{{ line_item.quantity }}');
+ orderItemsId.push('{{ line_item.product_id }}');
+ totalQuantity += {{ line_item.quantity }};
+ {% endfor %}
+
+ {% if first_time_accessed %} 
+ window.dataLayer.push({
+ 'page_type': 'purchase',
+ 'event': 'analyzify_purchase',
+ 'currency': "{{ shop.currency }}",
+ 'totalValue': total_price,
+ 'shipping': shipping_price,
+ 'tax': tax_price,
+ 'payment_type': '{{order.transactions[0].gateway}}',
+ 'transaction_id': "{{order.name}}",
+ 'productName': orderItemsName,
+ 'productPrice': orderItemsPrice,
+ 'productQuantity': orderItemsQuantity,
+ 'productId': orderItemsId,
+ });
+ {% endif %}
+ </script> 
+