Add this code to the theme’s function.php
file to show some custom HTML when a user is not logged in.
add_action('my_wishlist_user_not_logged', 'my_wishlist_user_not_logged_20201908', 5); function my_wishlist_user_not_logged_20201908($atts){ //echo '<pre>'.var_export($args, true).'</pre>'; ?> <span>Custom HTML here</span> <?php }