Author NAME to NICKNAME in Discuz pligin for WP

Hi trialex2015,

Please put this in current active functions.php file:

add_filter('wpdiscuz_comment_author', 'wpdiscuz_my_author', 10, 2);
function wpdiscuz_my_author($author_name, $comment) {
    if ($comment->user_id) {
        $column = 'nickname'; // Other options: 'user_login', 'user_nicename', 'nickname', 'first_name', 'last_name'
        $author_name = get_the_author_meta($column, $comment->user_id);
    }
    return $author_name;
}

Where is it?

You should put this code in your current active functions.php file

Now it is not any name at all 🙁

1 - talking about this field.

2 - i delete it myself, it's ok here.

Then change

$column = 'nickname';

to

$column = 'user_nicename';

Nothing changes. I need print this filed (wp db)

I've already provide with the only solution, it seems something is wrong on your end. Maybe you test with a comment author who doesn't have such data in database.  Please try to play around that code, there is not other way by now.

BuddyPress, m/b? 😮

OK, i fix a bug. From your message:

add_filter('wpdiscuz_comment_author', 'wpdiscuz_my_author', 10, 2);
function wpdiscuz_my_author($author_name, $comment) {
    if ($comment->user_id) {
        $column = 'nickname'; // Other options: 'user_login', 'user_nicename', 'nickname', 'first_name', 'last_name'
            $author_name = get_the_author_meta($column, $comment->user_id);
        }
    }
    return $author_name;
}

This is unexpected "}" on line 6. 

Now, it's all clear. THX!

Ah, Great!

Thank you very much for sharing this, I'll edit right away.