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_1543', 10, 2 );
function filter_function_name_1543( $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.

Notes

• Since 4.1.0 The $comment parameter was added.

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 the hook is used (in WP core)

add_filter( 'comment_email', 'antispambot' );