protected function load_template( string $template_file ) {
		global $posts, $post, $wp_did_header, $wp_query, $wp_rewrite, $wpdb, $wp_version, $wp, $id, $comment, $user_ID;
		if ( 0 !== validate_file( $template_file ) ) {
			return;
		}
		require $template_file;
	}