Merge pull request #22 from apuc/show_user_info

Информация о пользователе frontend

frontend/modules/card/controllers/UserCardController.php

@@ -21,12 +21,13 @@ class UserCardController extends Controller
      */
     public function actionIndex()
     {
+        if(Yii::$app->user->isGuest) return $this->render('index', ['info' => '<h3>Пожалуйста, авторизируйтесь!</h3>']);
+        else {
             $id_user = Yii::$app->user->id;
             $result = UserCard::find()->where(['id_user' => $id_user])->asArray()->all();
-        $id = $result[0]['id'];
 
-        if(Yii::$app->user->isGuest) return $this->render('index', ['info' => '<h3>Пожалуйста, авторизируйтесь!</h3>']);
-        else if($id) {
+            if($result){
+                $id = $result[0]['id'];
                 $dataProvider = new ActiveDataProvider([
                     'query' => FieldsValueNew::find()
                         ->where(['item_id' => $id, 'item_type' => FieldsValueNew::TYPE_PROFILE])
@@ -46,6 +47,7 @@ class UserCardController extends Controller
             }
             else return $this->render('index', ['info' => '<h3>Ваши личные данные не заненсены в базу.</h3>']);
         }
+    }
 
     /**
      * Finds the Product model based on its primary key value.