update

@@ -114,7 +114,7 @@ class RankDataLogic extends BaseLogic
         $recomm_domain['data'] = Collection::make($recomm_domain['data'] ?? [])->sortBy('backlinks_num')->all();
         $recomm_domain['data'] = Collection::make($recomm_domain['data'] ?? [])->sortBy('backlinks_num')->all();
         $data['external_links_domain_chat'] = [
         $data['external_links_domain_chat'] = [
             'labels' => array_map(function ($item) {
             'labels' => array_map(function ($item) {
-                return Str::substrReplace($item, '***', 2, 3);
+                return mb_substr($item, 0, 2) . '***' . mb_substr($item, 5);
             }, Arr::pluck($recomm_domain['data'] ?? [], 'domain')),
             }, Arr::pluck($recomm_domain['data'] ?? [], 'domain')),
             'data' => Arr::pluck($recomm_domain['data'] ?? [], 'backlinks_num'),
             'data' => Arr::pluck($recomm_domain['data'] ?? [], 'backlinks_num'),
             'list_date' => $recomm_domain['updated_at'] ?? '',
             'list_date' => $recomm_domain['updated_at'] ?? '',