fix: Poprawki dataLayer GA4 — purchase price, format kluczy, fałszywa konwersja GADS

- purchase: id→item_id (string), name→item_name, price fallback na price_brutto gdy brak promo, user_data poza ecommerce
- begin_checkout: id→item_id, name→item_name, dodano google_business_vertical
- Usunięto fałszywą konwersję GADS (gtag conversion) ze strony checkout
- view_item: dodano currency PLN, price jako number zamiast string
- Dodano event view_cart na stronie koszyka
- add_to_cart: quantity parseInt zamiast string

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-25 18:41:19 +01:00
parent 9c2932dad1
commit 6a2bfeb4db
4 changed files with 52 additions and 25 deletions

View File

@@ -247,16 +247,17 @@
dataLayer.push({
event: "view_item",
ecommerce: {
currency: "PLN",
value: <? if ( $this -> product['price_brutto_promo'] ): echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto_promo'] ); else: echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto'] ); endif;?>,
items: [
{
item_id: "<?= $this -> product['id'];?>",
item_name: "<?= str_replace( '"', '', $this -> product['language']['name'] );?>",
price: '<? if ( $this -> product['price_brutto_promo'] ): echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto_promo'] ); else: echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto'] ); endif;?>',
price: <? if ( $this -> product['price_brutto_promo'] ): echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto_promo'] ); else: echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto'] ); endif;?>,
quantity: 1,
google_business_vertical: "retail"
}
],
value: <? if ( $this -> product['price_brutto_promo'] ): echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto_promo'] ); else: echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto'] ); endif;?>
]
}
});
<? endif;?>
@@ -573,7 +574,7 @@
item_id: "<?= $this -> product['id'];?>",
item_name: "<?= str_replace( '"', '', $this -> product['language']['name'] );?>",
price: <? if ( $this -> product['price_brutto_promo'] ): echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto_promo'] ); else: echo \Shared\Helpers\Helpers::normalize_decimal( $this -> product['price_brutto'] ); endif;?>,
quantity: quantity,
quantity: parseInt(quantity),
google_business_vertical: "retail"
}
]