wp-rocket-enable-lazyload-genesis.php

<?php
/**
 * Plugin Name: WP Rocket | Enable Lazy Load for the Genesis Framework
 * Description: This mu-plugin is for enabling Lazy Load for the Genesis Framework
 * Author:      Vasilis Manthos
 * License:     GNU General Public License v3 or later
 * License URI: http://www.gnu.org/licenses/gpl-3.0.html
 */

// Basic security, prevents file from being loaded directly.
defined( 'ABSPATH' ) or die( 'Cheatin&#8217; uh?' );

/**
 * Hook the rocket_lazyload_images to the respective Genesis image filter
 */
add_filter( 'genesis_get_image', 'rocket_lazyload_images', PHP_INT_MAX );