2020-05-01 / 2838阅 / 悠然
Returns the classes for the comment div as an array.
(string|array)
(Optional)
>Default value: ''
(int|WP_Comment)
(Optional)
Comment ID or WP_Comment object. Default current comment.
Default value: null
(int|WP_Post)
(Optional)
Post ID or WP_Post object. Default current post.
Default value: null
(string[]) An array of classes.