Locales/Search

* do not apply minimum string length limiter to logographic languages

includes/defines.php

@@ -157,10 +157,13 @@ define('U_GROUP_PREMIUM_PERMISSIONS',       (U_GROUP_PREMIUM|U_GROUP_STAFF|U_GRO
 
 // Locales
 define('LOCALE_EN',                         0);
+define('LOCALE_KR',                         1);             // unused
 define('LOCALE_FR',                         2);
 define('LOCALE_DE',                         3);
 define('LOCALE_CN',                         4);
+define('LOCALE_TW',                         5);             // unused
 define('LOCALE_ES',                         6);
+define('LOCALE_MX',                         7);             // unused
 define('LOCALE_RU',                         8);
 
 // red buttons on the top of the page

includes/utilities.php

@@ -853,6 +853,12 @@ abstract class Util
         ));
     }
 
+    // todo: create Locale object and integrate
+    public static function isLogographic(int $localeId) : bool
+    {
+        return $localeId == LOCALE_CN || $localeId == LOCALE_TW || $localeId == LOCALE_KR;
+    }
+
     // default back to enUS if localization unavailable
     public static function localizedString(array $data, string $field, bool $silent = false) : string
     {