map $http_x_requested_with $http_request_cache {
        default         0;
        XMLHttpRequest  1;
    }

map $http_cookie $cookie_cache {
        default                     0;
        ~*wordpress_[a-f0-9]+       1;
        ~*wp-postpass               1;
        ~*wordpress_logged_in       1;
        ~*wordpress_no_cache        1;
        ~*comment_author            1;
        ~*woocommerce_items_in_cart 1;
        ~*woocommerce_cart_hash     1;
        ~*wptouch_switch_toogle     1;
        ~*comment_author_email_     1;
        
    }

map $request_uri $uri_cache {
        default                    0;
        ~*\/wp-admin\/.*           1;
        ~*\/wp-[a-zA-Z0-9-]+\.php  1;
        ~*\/feed\/.*               1;
        ~*\/index.php              1;
        ~*\.*sitemap.*\.xml*       1;
        ~*\/wp-comments-popup\.php 1;
        ~*\/wp-links-opml\.php     1;
        ~*\/wp-locations\.php      1;
        ~*\/wp-\.*\.php            1;




}

map $request_method $request_cache {
    default 0;
    POST    1; #no caching on post
}

map $query_string $query_cache {
  default  1;
  ""       0;
}

map $http_request_cache$cookie_cache$uri_cache$request_cache$query_cache $skip_cache {
    default 1;
    00000 0;
}