add language codes and names

source/Ox.Geo/Ox.Geo.js

@@ -97,8 +97,10 @@ Ox.load.Geo = function(options, callback) {
             > Ox.test.array
             [196, 73, 10, 8, 28, 24, 14, 1]
         @*/
+        Ox.COUNTRIES = data.countries;
+        //@ Ox.LANGUAGES <[o]> Array of ISO 639-1 language codes and names
+        Ox.LANGUAGES = data.languages;
 
-        Ox.COUNTRIES = data;
         Ox.GEO_COLORS = {
 
             'North America': [0, 0, 255],
@@ -253,6 +255,26 @@ Ox.load.Geo = function(options, callback) {
             return Ox.GEO_COLORS[str] || [128, 128, 128];
         };
 
+        /*@
+        Ox.getLanguageCodeByName <f> Returns a language code
+            (str) -> <s> Two-letter ISO 639-1 language code, or original string
+            str <s> Language name
+        @*/
+        Ox.getLanguageCodeByName = function(str) {
+            var language = Ox.getObject(Ox.LANGUAGES, 'name', Ox.toTitleCase(str));
+            return language ? language.code : str;
+        };
+
+        /*@
+        Ox.getLanguageNameByCode <f> Returns a language name
+            (str) -> <s> Language name, or original string
+            str <s> Two-letter ISO 639-1 language code
+        @*/
+        Ox.getLanguageNameByCode = function(str) {
+            var language = Ox.getObject(Ox.LANGUAGES, 'code', str);
+            return language ? language.name : str;
+        };
+
         /*@
         Ox.splitGeoname <f> Splits a geoname into its component parts
             (geoname) -> <[s]> Components

source/Ox.Geo/json/Ox.Geo.json

@@ -1,4 +1,5 @@
-[
+{
+    "countries": [
         {
             "area": 175767626.27131784, 
             "code": "AC", 
@@ -7325,4 +7326,22 @@
             "south": -22.4245232, 
             "west": 25.237368
         }
-]
+    ],
+    "languages": [
+        {"code": "ar", "name": "Arabic"},
+        {"code": "de", "name": "German"},
+        {"code": "en", "name": "English"},
+        {"code": "es", "name": "Spanish"},
+        {"code": "fr", "name": "French"},
+        {"code": "gr", "name": "Greek"},
+        {"code": "hi", "name": "Hindi"},
+        {"code": "it", "name": "Italian"},
+        {"code": "ja", "name": "Japanese"},
+        {"code": "ko", "name": "Korean"},
+        {"code": "nl", "name": "Dutch"},
+        {"code": "pt", "name": "Portuguese"},
+        {"code": "ru", "name": "Russian"},
+        {"code": "tr", "name": "Turkish"},
+        {"code": "zh", "name": "Chinese"}
+    ]
+}