update multi language login site

CR: sonhh (fake)

controllers/DashboardController.php

@@ -14,13 +14,6 @@ use yii\helpers\Url;
  */
 class DashboardController extends Controller {
 
-    public function init() {
-        parent::init();
-        if (Yii::$app->user->isGuest) {
-            return $this->redirect(['/site/login']);
-        }
-    }
-
     /**
      * {@inheritdoc}
      */
@@ -157,4 +150,12 @@ class DashboardController extends Controller {
         }
     }
 
+    public function actionChangeLanguageLogin($lang) {
+        $language = \app\models\common::allLanguage();
+        foreach ($language as $key => $value) {
+            if ($value['name'] === $lang)
+                return $this->redirect(['/site/login', 'lang' => $lang]);
+        }
+    }
+
 }

controllers/SiteController.php

@@ -66,13 +66,20 @@ class SiteController extends Controller {
      *
      * @return Response|string
      */
-    public function actionLogin() {
+    public function actionLogin($lang = "vi-VI") {
         if (!Yii::$app->user->isGuest) {
             return $this->goHome();
         }
+        Yii::$app->language = $lang;
 
         $model = new LoginForm();
         if ($model->load(Yii::$app->request->post()) && $model->login()) {
+            $lang = Yii::$app->request->post('lang');
+            $language = \app\models\common::allLanguage();
+            foreach ($language as $key => $value) {
+                if ($value['name'] === $lang)
+                    Yii::$app->session->set("language", $value);
+            }
             return $this->redirect(["/config"]);
         }
 
@@ -88,9 +95,10 @@ class SiteController extends Controller {
      * @return Response
      */
     public function actionLogout() {
+        $lang = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : Yii::$app->language;
         Yii::$app->user->logout();
 
-        return $this->goHome();
+        return $this->redirect(['/site/login', 'lang' => $lang]); //$this->goHome();
     }
 
     /**

messages/en/app.php

@@ -135,5 +135,6 @@ return [
     "DANG_NHAP" => "Login",
     "MAT_KHAU" => "Password",
     "RESET_THIET_BI_LOI" => "Error connecting to the server. Please check your internet connection and try again.",
-    "THU_LAI" => "Try again"
+    "THU_LAI" => "Try again",
+    "TEN_DANG_NHAP_HOAC_MAT_KHAU_KHONG_DUNG" => "Incorrect username or password."
 ];

messages/ja/app.php

@@ -135,5 +135,6 @@ return [
     "DANG_NHAP" => "ログイン",
     "MAT_KHAU" => "パスワード",
     "RESET_THIET_BI_LOI" => "サーバーへの接続中にエラーが発生しました。インターネット接続を確認して、もう一度お試しください",
-    "THU_LAI" => "再試行"
+    "THU_LAI" => "再試行",
+    "TEN_DANG_NHAP_HOAC_MAT_KHAU_KHONG_DUNG" => "ユーザーネームまたはパスワードが違います"
 ];

messages/vi/app.php

@@ -135,5 +135,6 @@ return [
     "DANG_NHAP" => "Đăng nhập",
     "MAT_KHAU" => "Mật khẩu",
     "RESET_THIET_BI_LOI" => "Lỗi kết nối đến server. Hãy kiểm tra lại kết nối internet và thử lại.",
-    "THU_LAI" => "Thử lại"
+    "THU_LAI" => "Thử lại",
+    "TEN_DANG_NHAP_HOAC_MAT_KHAU_KHONG_DUNG" => "Tên đăng nhập hoặc mật khẩu không đúng."
 ];

models/LoginForm.php

@@ -43,11 +43,18 @@ class LoginForm extends Model {
         if (!$this->hasErrors()) {
             $user = $this->getUser();
             if (!$user || !$user->validatePassword($this->password)) {
-                $this->addError($attribute, 'Incorrect username or password.');
+                $this->addError($attribute, Yii::t("app", "TEN_DANG_NHAP_HOAC_MAT_KHAU_KHONG_DUNG"));
             }
         }
     }
 
+    public function attributeLabels() {
+        return [
+            'username' => Yii::t("app", "TEN_DANG_NHAP"),
+            'password' => Yii::t("app", "MAT_KHAU")
+        ];
+    }
+
     /**
      * Logs in a user using the provided username and password.
      * @return bool whether the user is logged in successfully

vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/site/login.php

@@ -7,7 +7,7 @@ use yii\bootstrap\ActiveForm;
 /* @var $form yii\bootstrap\ActiveForm */
 /* @var $model \common\models\LoginForm */
 
-$this->title = 'Sign In';
+$this->title = Yii::t("app", "DANG_NHAP");
 
 $fieldOptions1 = [
     'options' => ['class' => 'form-group has-feedback'],
@@ -50,6 +50,30 @@ $fieldOptions2 = [
 
         <div class="row">
             <div class="col-xs-7">
+                <input type="hidden" value="<?php echo Yii::$app->request->get("lang"); ?>" name="lang">
+                <?php
+                $languages = app\models\common::allLanguage();
+                $currentLanguage = ["icon" => "vi.png", "name" => "vi-VI", "description" => "Tiếng Việt"];
+                foreach ($languages as $key => $value) {
+                    if ($value['name'] === Yii::$app->request->get('lang'))
+                        $currentLanguage = $value;
+                }
+                ?>
+                <div class="btn-group" id="card-picker">
+                    <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
+                        <img src="/images/lang/<?php echo $currentLanguage["icon"]; ?>" width="20px">
+                        <span class="caret"></span>
+                    </button>
+                    <ul class="dropdown-menu" role="menu">
+                        <?php foreach ($languages as $key => $value) { ?>
+                            <li>
+                                <a href="<?php echo yii\helpers\Url::to(['/dashboard/change-language-login', 'lang' => $value['name']]); ?>">
+                                    <img src="/images/lang/<?php echo $value['icon']; ?>" width="20px"> <?php echo $value['description']; ?>
+                                </a>
+                            </li>
+                        <?php } ?>
+                    </ul>
+                </div>
             </div>
             <div class="col-xs-5">
                 <?= Html::submitButton(Yii::t("app", "DANG_NHAP"), ['class' => 'btn btn-primary btn-block', 'name' => 'login-button']) ?>
@@ -60,5 +84,4 @@ $fieldOptions2 = [
         <?php ActiveForm::end(); ?>
 
     </div>
-    <!-- /.login-box-body -->
+</div>
-</div><!-- /.login-box -->