Handle i18n with redux.

1 files changed, 10 insertions, 0 deletions

diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 0a5c1d36f..4ff08e029 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -333,6 +333,7 @@ module.exports = class MetamaskController extends EventEmitter {
       getState: (cb) => cb(null, this.getState()),
       setCurrentCurrency: this.setCurrentCurrency.bind(this),
       setUseBlockie: this.setUseBlockie.bind(this),
+      setCurrentLocale: this.setCurrentLocale.bind(this),
       markAccountsFound: this.markAccountsFound.bind(this),
       markPasswordForgotten: this.markPasswordForgotten.bind(this),
       unMarkPasswordForgotten: this.unMarkPasswordForgotten.bind(this),
@@ -920,6 +921,15 @@ module.exports = class MetamaskController extends EventEmitter {
     }
   }
 
+  setCurrentLocale (key, cb) {
+    try {
+      this.preferencesController.setCurrentLocale(key)
+      cb(null)
+    } catch (err) {
+      cb(err)
+    }
+  }
+
   recordFirstTimeInfo (initState) {
     if (!('firstTimeInfo' in initState)) {
       initState.firstTimeInfo = {