comment_email filter-hook . WP 1.2.0

Filters the comment author's email for display.

Care should be taken to protect the email address and assure that email harvesters do not capture your commenter's email address.

Usage

add_filter( 'comment_email', 'filter_function_name_4351', 10, 2 );
function filter_function_name_4351( $comment_author_email, $comment ){
	// filter...

	return $comment_author_email;
}

$comment_author_email(string)

The comment author's email address.

$comment(WP_Comment)

The comment object.

Changelog

Where the hook is called

$email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );

$email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );

Where in WP core the hook is used WordPress

add_filter( 'comment_email', 'antispambot' );