ACF Taxonomy images in product pages

I'm struggling to populate ACF product_tag taxonomy images into product pages. Each product may be assigned to 1 or more product tag. I'd like to display those images and make the link to their archive pages.

ACF screenshot

Product Tag screenshot

I have this code but it is only showing the word "Tag". Can't make it pull the images:

add_action('woocommerce_before_add_to_cart_form','finish_image',22);
function finish_image() {
$terms = get_the_terms( $post->ID , 'product_tag' );
if($terms) {
foreach( $terms as $term ) {
$image = get_field('tag-image');
echo 'Tag <img src="'.$image[0].'" alt="" />';
}
}
}

Anyone knows about this, please?

Regards!

1 answer

  • answered 2021-06-18 11:07 Drashti Rajpura

    Add term id as second parameter and use global $product, then try if you get image url

    add_action('woocommerce_before_add_to_cart_form','finish_image',22);
    function finish_image() {
    global $product;
    $terms = get_the_terms( $product->get_id() , 'product_tag' );
    if($terms) {
    foreach( $terms as $term ) {
    $image = get_field('tag-image', $term->term_id);
    print_r($image);
    echo 'Tag <img src="'.$image.'" alt="" />';
    }
    }
    }