comment_author_email ( $comment_ID = 0 )
Defined at:Change Log:
- (int|WP_Comment) $comment_ID Optional. WP_Comment or the ID of the comment for which to print the author's email. Default current comment.
- Introduced in WordPress: 0.71
- Deprecated in WordPress: —
Display the email of the author of the current global $comment.
Care should be taken to protect the email address and assure that email
harvesters do not capture your commenter's email address. Most assume that
their email address will not appear in raw form on the site. Doing so will
enable anyone, including those that people don't want to get the email
address and use it for their own means good and bad.