https://www.kpit.com/wp-content/themes/kpit-wp/assets/js/geo-api.js?ver=1.0

1(function () {
2
3  // Stop redirect if already on China page
4  if (window.location.pathname.startsWith('/zh/china')) {
5    return;
6  }
7
8  function getCookie(name) {
9    const match = document.cookie.match(new RegExp('(^| )' + name + '=([^;]+)'));
10    return match ? match[2] : null;
11  }
12
13  function setCookie(name, value) {
14    document.cookie =
15      name + "=" + value +
16      "; path=/; max-age=" + (60 * 60 * 24 * 30) +
17      "; SameSite=Lax";
18  }
19
20  var isHomepage = window.location.pathname === '/' || window.location.pathname === '';
21  var country = getCookie('visitor_country');
22
23  // Returning visitor — country already known
24  if (country) {
25
26    // Condition 2: China user visits homepage for the first time
27    if (country === 'CN' && isHomepage && !getCookie('china_home_visited')) {
28      setCookie('china_home_visited', '1');
29      window.location.href = "/zh/china/";
30    }
31
32    return;
33  }
34
35  // Condition 1: First time visitor — detect country via API
36
37
38  fetch(geoApi.ajaxurl + '?action=kpit_get_visitor_country')
39    .then(function(response) {
40        return response.json();
41    })
42    .then(function(result) {
43
44        if (!result.success) return;
45
46        var detectedCountry = result.data.country_code;
47
48        setCookie('visitor_country', detectedCountry);
49
50        if (detectedCountry === 'CN') {
51            if (isHomepage) {
52                setCookie('china_home_visited', '1');
53            }
54
55            window.location.replace('/zh/china/');
56        }
57
58    })
59    .catch(function(err) {
60        console.error(err);
61    });
62
63})();