create an event for Google Analytics custom dimensions in woopt WooCommerce Pixel Manager

wooptpm-add-custom-dimensions-event-for-ga.php

<? 

add_action('wp_head', function () {
    ?>
    <script>
        jQuery(document).on('wooptpmAddToCart', function (event, product) {
            gtag('event', 'add_to_cart', {
                "send_to" : wooptpmDataLayer.pixels.google.analytics.universal.property_id,  // this is important to scope it to only GA UA and not send it to other properties
                'ecomm_prodid': product.dyn_r_ids[wooptpmDataLayer.pixels.google.analytics.id_type], // you must make sure that the same ID type is being used for GA and Google Ads
                'ecomm_pagetype': wooptpmDataLayer.shop.page_type,
                'ecomm_totalvalue': product.quantity * product.price,
            });
        });
    </script>
    <?php
});