Filters the returned CSS classes for the current comment.

$classes string[]

An array of comment classes.

$css_class string[]

An array of additional classes added to the list.

$comment_id string

The comment ID as a numeric string.

$comment WP_Comment

The comment object.

$post int|WP_Post

The post ID or WP_Post object.

File: wp-includes/comment-template.php. View all references

return apply_filters( 'comment_class', $classes, $css_class, $comment->comment_ID, $comment, $post );