Display the product sale price in the checkout in WooCommerce on your child site.
Snippet Type
Execute on Child Sites
Snippet
add_filter( 'woocommerce_cart_item_subtotal', 'show_sale_price_at_checkout', 10, 3 );
function show_sale_price_at_checkout( $subtotal, $cart_item, $cart_item_key ) {
// gets the product object
$product = $cart_item['data'];
// get the quantity of the product in the cart
$quantity = $cart_item['quantity'];
// check if the object exists
if ( ! $product ) {
return $subtotal;
}
// check if the product is on sale
if ( $product->is_on_sale() && ! empty( $product->get_sale_price() ) ) {
// shows sale price and regular price
$price = wc_format_sale_price (
// regular price
wc_get_price_to_display(
$product, array(
'price' => $product->get_regular_price(),
'qty' => $quantity
)
),
// sale price
wc_get_price_to_display( $product, array (
'price' => $product->get_sale_price(),
'qty' => $quantity
)
)
) . $product->get_price_suffix();
} else {
// shows regular price
$price = wc_price (
// regular price
wc_get_price_to_display(
$product, array (
'price' => $product->get_regular_price(),
'qty' => $quantity
)
)
) . $product->get_price_suffix();
}
return $price;
}