In comments, I want to limit author names. For example, the author's name should be no more than 10 characters. I'm looking for a way to do this. Thank you very much in advance.
In comments, I want to limit author names. For example, the author's name should be no more than 10 characters. I'm looking for a way to do this. Thank you very much in advance.
Share Improve this question asked Dec 5, 2018 at 17:48 A. MullerA. Muller 439 bronze badges 01 Answer
Reset to default 0There's a filter called get_comment_author that you can hook into to modify a comment author's appearance.
add_filter( 'get_comment_author', function( $author, $comment_id, $comment ) {
// limit to first 10 characters
$author = substr( $author, 0, 10 );
return $author;
}, 10, 3 );