wp_get_current_commenter()

wp_get_current_commenter() — Gets current commenter’s name, email, and URL. Expects cookies content to already be sanitized. User of this function might wish to recheck the returned array for validity.

Returns array: An array of current commenter variables. Field $comment_author (string): The name of the current commenter, or an empty string. Field $comment_author_email (string): The email address of the current commenter, or an empty string. Field $comment_author_url (string): The URL address of the current commenter, or an empty string.