GoogleAnalytics4/Application/views/blocks/view_item.tpl

[{$smarty.block.parent}]
[{assign var="gtmProduct" value=$oView->getProduct()}]
[{assign var="gtmCategory" value=$gtmProduct->getCategory()}]
[{assign var="gtmManufacturer" value=$gtmProduct->getManufacturer()}]

[{block name="d3_ga4_view_item_block"}]
  [{capture assign=d3_ga4_view_item}]
    [{strip}]
      dataLayer.push({"event": null, "eventLabel": null, "ecommerce": null});  /* Clear the previous ecommerce object. */

      dataLayer.push({
        'event': 'view_item',
        'eventLabel':'Product View',
        'ecommerce': {
          'currency': '[{$currency->name}]',
          'items': [
            {
              'item_name': '[{$gtmProduct->getFieldData("oxtitle")}]',
              'item_id': '[{$gtmProduct->getFieldData("oxartnum")}]',
              'item_brand': '[{if $gtmManufacturer}][{$gtmManufacturer->oxmanufacturers__oxtitle->value}][{/if}]',
              'item_variant': '[{if $gtmProduct->getFieldData("oxvarselect")}][{$gtmProduct->getFieldData("oxvarselect")}][{/if}]',
              [{if $gtmCategory}]
              'item_category':  '[{$gtmCategory->getSplitCategoryArray(0)}]',
              'item_category_2':'[{$gtmCategory->getSplitCategoryArray(1)}]',
              'item_category_3':'[{$gtmCategory->getSplitCategoryArray(2)}]',
              'item_category_4':'[{$gtmCategory->getSplitCategoryArray(3)}]',
              'item_list_name':'[{$gtmCategory->getSplitCategoryArray()}]',
              [{/if}]
              [{assign var="d3PriceObject" value=$gtmProduct->getPrice()}]
              'price': [{$d3PriceObject->getPrice()}]
            }
          ]
        }[{if $oViewConf->isDebugModeOn()}],
        'debug_mode': 'true'
        [{/if}]
      });
    [{/strip}]
  [{/capture}]
  [{oxscript add=$d3_ga4_view_item}]
[{/block}]