Enable product ID output for woopt Pixel Manager Google Ads dynamic remarketing for the WooCommerce Google Listing and Ads plugin

gads-id-for-wc-google-listing-ads.php

<?php 

// Place the following code into your functions.php file in your child theme

add_filter('wooptpm_product_ids', function ($product_ids, $product) {
    $product_ids['gla'] = 'gla_' . $product->get_id();
    return $product_ids;
}, 10, 2);


add_filter('wooptpm_product_id_type_for_google_ads', function () {
    return 'gla';
});