Clear Bunny.net CDN Cache in WordPress When WP Rocket Cache is Cleared

/*
 * Clear Bunny.net CDN cache when WP Rocket cache is cleared
 */

function cp_purge_bunny_cdn_cache() {
    $bunny_api_key = 'api_key_here';
    $pull_zone_id = 'pull_zone_id_here';
    
    // Purge entire Pull Zone cache
    $purge_url = 'https://api.bunny.net/pullzone/' . $pull_zone_id . '/purgeCache';
    
    $response = wp_remote_post($purge_url, array(
        'headers' => array(
            'AccessKey' => $bunny_api_key,
            'Content-Type' => 'application/json'
        ),
        'timeout' => 30
    ));
    
    if (is_wp_error($response)) {
        error_log('Bunny.net cache purge failed: ' . $response->get_error_message());
        return false;
    }
    
    $status_code = wp_remote_retrieve_response_code($response);
    if ($status_code >= 200 && $status_code < 300) {
        error_log('Bunny.net cache purge successful (status: ' . $status_code . ')');
        return true;
    } else {
        $body = wp_remote_retrieve_body($response);
        error_log('Bunny.net cache purge failed - status: ' . $status_code . ' body: ' . $body);
        return false;
    }
}

// Hook into WP Rocket cache clearing events
add_action('rocket_purge_cache', 'cp_purge_bunny_cdn_cache');
add_action('after_rocket_clean_domain', 'cp_purge_bunny_cdn_cache');
add_action('after_rocket_clean_post', 'cp_purge_bunny_cdn_cache');
add_action('after_rocket_clean_files', 'cp_purge_bunny_cdn_cache');
add_action('after_rocket_clean_home', 'cp_purge_bunny_cdn_cache');
add_action('rocket_rucss_complete_job_status', 'cp_purge_bunny_cdn_cache');