Feature: multi language (VI, EN, JA)

CR: sonh (fake)

models/common.php

@@ -220,4 +220,12 @@ class common extends \yii\db\ActiveRecord {
         return $str;
     }
 
+    public static function allLanguage() {
+        return [
+                ["icon" => "vi.png", "name" => "vi-VI", "description" => "Tiếng Việt"],
+                ["icon" => "en.png", "name" => "en-EN", "description" => "English"],
+                ["icon" => "jp.png", "name" => "ja-JA", "description" => "Japanese"]
+        ];
+    }
+
 }