Adding custom attribute to WooCommerce shop loop product title

Question

I am attempting to add a custom attribute to the WooCommerce loop. Currently I have the following in my functions file

function cc_template_loop_product_custom_a         


        

Answer 1

Calling get_attribute() directly will throw an error like

Call to undefined function get_attribute()

So use it in this way

add_action('woocommerce_shop_loop_item_title', 'wh_insertAfterShopProductTitle', 15);

function wh_insertAfterShopProductTitle()
{
    global $product;

    $abv = $product->get_attribute('pa_alcohol-by-volume');
    if (empty($abv))
        return;
    echo __($abv, 'woocommerce');
}

Code goes in functions.php file of your active child theme (or theme). Or also in any plugin php files.
Code is tested and works.

Hope this helps!