[{$smarty.block.parent}]

[{block name="d3_ga4_purchase_block"}]
    [{capture assign=d3_ga4_purchase}]
        [{strip}]
            dataLayer.push({"event": null, "eventLabel": null, "ecommerce": null});  /* Clear the previous ecommerce object. */
            [{assign var="gtmOrder"         value=$oView->getOrder()}]
            [{assign var="gtmBasket"         value=$oView->getBasket()}]
            [{assign var="gtmArticles"      value=$gtmOrder->getOrderArticles()}]
            [{assign var="gtmOrderVouchers"  value=$gtmOrder->getVoucherNrList()}]

            dataLayer.push({
                'event': 'purchase',
                'eventLabel':'Checkout Step 5',
                'ecommerce': {
                    'transaction_id': '[{$gtmOrder->getFieldData("oxordernr")}]',
                    'affiliation':    '[{$oxcmp_shop->getFieldData("oxname")}]',
                    'value':          [{$gtmOrder->getTotalOrderSum()}],
                    'tax':            [{math equation="x+y" x=$gtmOrder->getFieldData("oxartvatprice1") y=$gtmOrder->getFieldData("oxartvatprice2") }],
                    'shipping':       [{$gtmOrder->getFieldData("oxdelcost")}],
                    'currency':       '[{$gtmOrder->getFieldData('oxcurrency')}]',
                    'coupon':         '[{foreach from=$gtmOrderVouchers item="gtmOrderVoucher" name="gtmOrderVoucherIteration"}][{$gtmOrderVoucher}][{if !$smarty.foreach.gtmOrderVoucherIteration.last}], [{/if}][{/foreach}]',
                    'paymentType':    '[{$gtmBasket->getPaymentOnPaymentId()}]',
                    'items': [
                        [{foreach from=$gtmArticles item="gtmBasketItem" name="gtmArticles"}]
                            [{assign var="gtmPurchaseItemPriceObject"   value=$gtmBasketItem->getPrice()}]
                            [{assign var="gtmPurchaseItem"              value=$gtmBasketItem->getArticle()}]
                            [{assign var="gtmPurchaseItemCategory"      value=$gtmPurchaseItem->getCategory()}]

                            {
                                'item_id':          '[{$gtmBasketItem->getFieldData("oxartnum")}]',
                                'item_name':        '[{$gtmBasketItem->getFieldData("oxtitle")}]',
                                'affiliation':      '[{$gtmBasketItem->getFieldData("oxtitle")}]',
                                'coupon':           '[{foreach from=$gtmOrderVouchers item="gtmOrderVoucher" name="gtmOrderVoucherIteration"}][{$gtmOrderVoucher}][{if !$smarty.foreach.gtmOrderVoucherIteration.last}], [{/if}][{/foreach}]',
                                'item_variant':     '[{$gtmBasketItem->getFieldData("oxselvariant")}]',
                                [{if $gtmPurchaseItemCategory}]
                                'item_category':    '[{$gtmPurchaseItemCategory->getSplitCategoryArray(0)}]',
                                'item_category_2':  '[{$gtmPurchaseItemCategory->getSplitCategoryArray(1)}]',
                                'item_category_3':  '[{$gtmPurchaseItemCategory->getSplitCategoryArray(2)}]',
                                'item_category_4':  '[{$gtmPurchaseItemCategory->getSplitCategoryArray(3)}]',
                                'item_list_name':   '[{$gtmPurchaseItemCategory->getSplitCategoryArray()}]',
                                [{/if}]
                                'price':            [{$gtmPurchaseItemPriceObject->getPrice()}],
                                'quantity':         [{$gtmBasketItem->getFieldData("oxamount")}],
                                'position':         [{$smarty.foreach.gtmArticles.iteration}]
                            }[{if !$smarty.foreach.gtmArticles.last}],[{/if}]
                        [{/foreach}]
                    ]
                }[{if $oViewConf->isDebugModeOn()}],
                'debug_mode': 'true'
                [{/if}]
            })
        [{/strip}]
    [{/capture}]
    [{oxscript add=$d3_ga4_purchase}]
[{/block}]