How to use pre_get_avatar filter in WordPress

Live Example 1: Modifying Avatar Output

Here’s an example of how you can use the pre_get_avatar filter to modify the default avatar output.

        function weplugins_modify_pre_get_avatar_defaults($avatar, $id_or_email, $args) { 
            // Customize $avatar as per your website's needs
            return $avatar; 
        }
        // add the filter
        add_filter( "pre_get_avatar", "weplugins_modify_pre_get_avatar_defaults", 10, 3 );
        

Live Example 2: Conditional Avatar Modification

Sometimes, you may want to modify the avatar only under specific conditions. Here’s how you can do it:

        function weplugins_conditional_avatar($avatar, $id_or_email, $args) { 
            if (is_user_logged_in()) {
                // Modify $avatar for logged-in users
            }
            return $avatar; 
        }
        add_filter( "pre_get_avatar", "weplugins_conditional_avatar", 10, 3 );
        

Live Example 3: Removing a Filter

If you need to remove a previously added filter, here’s an example:

        remove_filter( "pre_get_avatar", "weplugins_modify_pre_get_avatar_defaults", 10, 3 );
        

Remember to use the exact callback function name, priority, and arguments when removing a hook.

If you need any customization or help with this filter, feel free to Contact Us. We’re here to help you!