body id function for genesis

bodyid.php

<?php
/**
 * Plugin Name: Add IDs to body tag for Genesis
 * Plugin URI:  https://fullworks.net/products/custom-plugin-development/
 * Description: Add IDs to body tag
 * Version:     1.0.0
 * Author:      Alan Fuller
 * Author URI:  https://fullworks.net/products/custom-plugin-development/
 * License:     GPL-2.0+
 */
// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

// add the post name as a class to single
add_filter( 'body_class', function ( $classes ) {
	if ( is_single() ) {
		global $post;
		$classes[] = $post->post_name;
	}
} );

// add id to body depending on type
add_filter( 'genesis_attr_body', function ( $attributes ) {
	if ( is_home() ) {
		$attributes['id'] = 'home';
	} elseif ( is_single() ) {
		$attributes['id'] = 'single';
	} elseif ( is_search() ) {
		$attributes['id'] = 'search';
	} elseif ( is_archive() ) {
		$attributes['id'] = 'archive';
	}

	return $attributes;
} );