2020-05-01 / 3986阅 / 悠然
Retrieves the HTML link to the URL of the author of the current comment.
Both get_comment_author_url() and get_comment_author() rely>get_comment(), which falls back to the global comment variable if the $comment_ID argument is empty.
(int|WP_Comment)
(Optional)
WP_Comment or the ID of the comment for which to get the author's link. Default current comment.
(string) The comment author name or HTML link for author's URL.