wp-rocket-no-cache-for-IP.php

<?php
/**
 * Plugin Name: WP Rocket | No Cache for  IP
 * Description: Disable WP Rocket caching and optimizations by IP.
 * Plugin URI:  https://github.com/wp-media/wp-rocket-helpers/tree/master/cache/wp-rocket-no-cache-for-admins/
 * Author:      WP Rocket Support Team
 * Author URI:  http://wp-rocket.me/
 * License:     GNU General Public License v2 or later
 * License URI: http://www.gnu.org/licenses/gpl-2.0.html
 *
 * Copyright SAS WP MEDIA 2018
 */

namespace WP_Rocket\Helpers\cache\no_cache_for_ip;

// Standard plugin security, keep this line in place.
defined( 'ABSPATH' ) or die();
/**
 * Never serve cached pages for this IP
 *
 * @author Sabrina Zeidan
 */
 
function handle_cache_for_IP() {

	// Only for this IP (Replace example IP with yours)
	
	if (!($_SERVER['REMOTE_ADDR'] == 'add_your_IP_here')) {
		return false;
	}

	//  Only when WP Rocket is active.
	if ( ! function_exists( 'get_rocket_option' ) ) {
		return false;
	}

	// Prevent caching for that IP
	add_action( 'template_redirect', __NAMESPACE__ . '\donotcache' );

}
add_action( 'init', __NAMESPACE__ . '\handle_cache_for_IP' );


/**
 * Prevent caching and optimization.
 *
 * @author Caspar Hübinger
 */
function donotcache() {

	define( 'DONOTCACHEPAGE', true );
	define( 'DONOTROCKETOPTIMIZE', true );

	return true;
}