rocket-exclude.php

<?php
/**
 * Plugin Name: WP Rocket | Ignore Query Strings
 * Description: Define query strings that should use the same set of cache.
 * Plugin URI:  https://github.com/wp-media/wp-rocket-helpers/cache/wp-rocket-cache-ignore-query-strings
 * 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
 */

namespace WP_Rocket\Helpers\cache\ignore_query_strings;

defined( 'ABSPATH' ) or die();

/**
 * Add new ignored parameters.
 */
 function define_ignored_parameters( array $params ) {
    // tvoji dodatni:
    $params['utm_campagin'] = 1;
    $params['campaign_id']  = 1;
    $params['ad_id']        = 1;
    $params['media_type']   = 1;
    $params['brid']         = 1;

    // KRITIČNO: uključi ignorisanje i za utm_source
    $params['utm_source']   = 1;

    return $params;
}
add_filter( 'rocket_cache_ignored_parameters', __NAMESPACE__ . '\define_ignored_parameters', PHP_INT_MAX );


/**
 * Flush WP Rocket rules on activation.
 */
function flush_wp_rocket() {
        if ( function_exists( 'rocket_generate_config_file' ) ) {
                rocket_generate_config_file();
        }
}
register_activation_hook( __FILE__, __NAMESPACE__ . '\flush_wp_rocket' );

/**
 * On deactivate, remove filter and flush config/rules.
 */
function deactivate() {
        remove_filter( 'rocket_cache_ignored_parameters', __NAMESPACE__ . '\define_ignored_parameters' );
        flush_wp_rocket();
}
register_deactivation_hook( __FILE__, __NAMESPACE__ . '\deactivate' );