add_filter('swift_performance_browser_gzip', function(){
    return include_once SWIFT_PERFORMANCE_DIR . 'modules/cache/rewrites/nginx-deflate.txt';
});

add_filter('swift_performance_browser_cache', function(){
    return include_once SWIFT_PERFORMANCE_DIR . 'modules/cache/rewrites/nginx-browser-cache.txt';
});

add_filter('swift_performance_cache_rewrites', function(){
    return include_once SWIFT_PERFORMANCE_DIR . 'modules/cache/rewrites/nginx.php';
});