comment_class
comment_class ( $class = '', $comment = null, $post_id = null, $echo = true )
Parameters:- (string|array) class Optional. One or more classes to add to the class list. Default empty.
- (int|WP_Comment) comment Comment ID or WP_Comment object. Default current comment.
- (int|WP_Post) post_id Post ID or WP_Post object. Default current post.
- (bool) echo Optional. Whether to echo or return the output. Default true.
Returns:- (void|string) Void if `$echo` argument is true, comment classes if `$echo` is false.
Defined at:Change Log: - Introduced in WordPress: 2.7.0
- Deprecated in WordPress: —
Description
Generates semantic classes for each comment element.