comment_author

When you don’t want to show the comment author’s email, you would want to replace it with something else. add_filter( ‘comment_author’, ‘wpa_custom_comment_author’, 10, 2 ); function wpa_custom_comment_author( $author, $commentID ) { $comment = get_comment( $commentID ); $user = get_user_by( ’email’, $comment->comment_author_email ); if( !$user ): return $author; else: return substr( $comment->comment_author_email, 0,2 ) . ‘****’; endif; }