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