WordPress at a glance
filter is not described

get_comment_author_email filter-hook . WP 1.5.0

Filters the comment author's returned email address.

Usage

add_filter( 'get_comment_author_email', 'filter_function_name_5106', 10, 3 );
function filter_function_name_5106( $comment_author_email, $comment_ID, $comment ){
	// filter...

	return $comment_author_email;
}
$comment_author_email(string)
The comment author's email address.
$comment_ID(int)
The comment ID.
$comment(WP_Comment)
The comment object.

Notes

  • Since 4.1.0 The $comment_ID and $comment parameters were added.

Where the hook is called

get_comment_author_email()
get_comment_author_email
wp-includes/comment-template.php 97
return apply_filters( 'get_comment_author_email', $comment->comment_author_email, $comment->comment_ID, $comment );

Where the hook is used (in WP core)

Does not used.