comment_id_fields │ filter-hook │ WP 3.0.0

Filters the returned comment ID fields.

Usage

add_filter( 'comment_id_fields', 'wp_kama_comment_id_fields_filter', 10, 3 );

/**
 * Function for `comment_id_fields` filter-hook.
 * 
 * @param string $comment_id_fields The HTML-formatted hidden ID field comment elements.
 * @param int    $post_id           The post ID.
 * @param int    $reply_to_id       The ID of the comment being replied to.
 *
 * @return string
 */
function wp_kama_comment_id_fields_filter( $comment_id_fields, $post_id, $reply_to_id ){

	// filter...
	return $comment_id_fields;
}

$comment_id_fields(string)

The HTML-formatted hidden ID field comment elements.

$post_id(int)

The post ID.

$reply_to_id(int)

The ID of the comment being replied to.

Changelog

Where the hook is called

return apply_filters( 'comment_id_fields', $comment_id_fields, $post_id, $reply_to_id );

Where the hook is used in WordPress