fixes #23

Author: Igor Chepurnoy

controllers/DefaultController.php

@@ -48,7 +48,7 @@ public function actionCreate($entity)
         /* @var $module Module */
         $module = Yii::$app->getModule(Module::$name);
         $commentModelClass = $module->commentModelClass;
-        $decryptEntity = Yii::$app->getSecurity()->decryptByKey($entity, $module::$name);
+        $decryptEntity = Yii::$app->getSecurity()->decryptByKey(utf8_decode($entity), $module::$name);
         if ($decryptEntity !== false) {
             $entityData = Json::decode($decryptEntity);
             /* @var $model CommentModel */

tests/CommentTest.php

@@ -40,10 +40,10 @@ private function generateEntity()
     {
         $post = PostModel::find()->one();
 
-        return Yii::$app->getSecurity()->encryptByKey(Json::encode([
+        return utf8_encode(Yii::$app->getSecurity()->encryptByKey(Json::encode([
             'entity' => hash('crc32', get_class($post)),
             'entityId' => $post->id,
             'relatedTo' => get_class($post) . ':' . $post->id
-        ]), Module::$name);
+        ]), Module::$name));
     }
 }

widgets/Comment.php

@@ -154,10 +154,10 @@ protected function registerAssets()
      */
     protected function generateEntityKey()
     {
-        return Yii::$app->getSecurity()->encryptByKey(Json::encode([
+        return utf8_encode(Yii::$app->getSecurity()->encryptByKey(Json::encode([
             'entity' => $this->entity,
             'entityId' => $this->entityId,
             'relatedTo' => $this->relatedTo
-        ]), Module::$name);
+        ]), Module::$name));
     }
 }