nginx-cache-wordpress-filters

/**
 * Exclude certain post types from nginx cache cleanup by Till Kruss
 *
 */
function nginx_cache_excluded_custom_post_types( $post_types ) {
    $post_types[] = 'shop_order';
    $post_types[] = 'shop_order_refund';
    $post_types[] = 'shop_subscription';
    $post_types[] = 'ticket';
    $post_types[] = 'ticket_reply';
    $post_types[] = 'ticket_history';
    $post_types[] = 'ticket_log';

    return $post_types;
}
add_filter( 'nginx_cache_excluded_post_types' , 'nginx_cache_excluded_custom_post_types' );