<?php /** * The robots.txt settings. * * @package RankMath * @subpackage RankMath\Settings */ defined( 'ABSPATH' ) || exit; $cmb->add_field( [ 'id' => 'robots_txt_validator', 'type' => 'raw', 'content' => '<div id="rank-math-admin-rtt" class="rank-math-robots-txt-content"></div>', ] );