Backend language select in profile

backend/controllers/UserController.php

@@ -37,7 +37,7 @@ class UserController extends Controller
     {
         return [
 	        'access' => [
-		        'class' => AccessControl::className(),
+		        'class' => AccessControl::class,
 		        'rules' => [
 			        [
 				        'actions' => ['create','view','index', 'update', 'delete'],
@@ -56,7 +56,7 @@ class UserController extends Controller
 		        ],
 	        ],
             'verbs' => [
-                'class' => VerbFilter::className(),
+                'class' => VerbFilter::class,
                 'actions' => [
                     'delete' => ['POST'],
                 ],
@@ -162,6 +162,7 @@ class UserController extends Controller
 				$form->user_pic = UploadedFile::getInstance($form, 'user_pic');
 				$this->profile_service->edit(Yii::$app->user->id, $form);
 				Yii::$app->session->setFlash('success', Yii::t('user', 'Profile is saved.'));
+				return $this->redirect(['/user/profile']);
 			} catch (\DomainException $e) {
 				Yii::$app->errorHandler->logException($e);
 				Yii::$app->session->setFlash('error', $e->getMessage());

backend/controllers/settings/ListController.php

@@ -4,7 +4,7 @@
  * Date: 04.06.2018
  */
 
-namespace backend\controllers;
+namespace backend\controllers\settings;
 
 
 use backend\forms\SettingsSearch;
@@ -18,7 +18,7 @@ use backend\components\ToggleAction;
 use Yii;
 use yii\web\NotFoundHttpException;
 
-class SettingsController extends Controller
+class ListController extends Controller
 {
 	private $service;
 
@@ -31,13 +31,13 @@ class SettingsController extends Controller
 	{
 		return [
 			'verbs' => [
-				'class' => VerbFilter::className(),
+				'class' => VerbFilter::class,
 				'actions' => [
 					'delete' => ['POST'],
 				],
 			],
 			'access' => [
-				'class' => AccessControl::className(),
+				'class' => AccessControl::class,
 				'rules' => [
 					[
 						'actions' => ['create','view','index', 'update', 'delete', 'toggle'],
@@ -57,7 +57,7 @@ class SettingsController extends Controller
 	{
 		return [
 			'toggle' => [
-				'class' => ToggleAction::className(),
+				'class' => ToggleAction::class,
 				'modelClass' => Settings::class,
 				//'setFlash' => true,
 			]

backend/messages/ru/main.php

@@ -35,5 +35,7 @@ return [
 	'Modules' => 'Модули',
 	'Find modules' => 'Поиск модулей',
 	'Enable' => 'Включить',
-	'Disable' => 'Отключить'
+	'Disable' => 'Отключить',
+	'Settings List' => 'Все настройки',
+	'Create Setting' => 'Новый параметр',
 ];

backend/messages/ru/user.php

@@ -38,4 +38,5 @@ return [
 	'User Picture' => 'Аватар',
 	'Registered: {date}' => 'Дата регистрации: {date}',
 	'Remember Me' => 'Запомнить меня',
+	'Dashboard Language' => 'Язык панели управления',
 ];

backend/views/layouts/header.php

@@ -193,6 +193,23 @@ use core\components\avatar_generator\AvatarGenerator;
                 </li>
 				-->
 
+	            <!-- Language Drop Down -->
+	            <li class="dropdown messages-menu">
+		            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+			            <!-- <i class="fa fa-language"></i> -->
+			            <span>Русский <i class="caret"></i></span>
+		            </a>
+		            <ul class="dropdown-menu">
+			            <li>
+				            <!-- inner menu: contains the actual data -->
+				            <ul class="menu">
+					            <li><a href="#">Русский</a></li>
+					            <li><a href="#">English</a></li>
+				            </ul>
+			            </li>
+		            </ul>
+	            </li>
+
                 <li class="dropdown user user-menu">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                         <img src="<?= Yii::$app->avatar->show(Yii::$app->user->identity->user->username) ?>" class="user-image" alt="<?= Yii::$app->user->identity->user->username ?>"/>

backend/views/layouts/left.php

@@ -114,12 +114,11 @@ $model = new SearchForm();
 		                'visible' => \Yii::$app->user->can('admin') || \Yii::$app->user->can('SliderManagement'),
 	                ],
 
-	                [
+	                ['label' => Yii::t('main', 'Settings'), 'icon' => 'cog', 'items' => [
-		                'label' => Yii::t('main', 'Settings'),
+		                ['label' => Yii::t('main', 'Settings List'), 'icon' => 'caret-right', 'url' => ['/settings/list/index'], 'active' => \Yii::$app->controller->getUniqueId() == 'settings/list'],
-		                'icon' => 'cog', 'url' => ['/settings/index'],
+		                //['label' => Yii::t('main', 'Find modules'), 'icon' => 'caret-right', 'url' => ['/module/search'], 'active' => \Yii::$app->controller->action->getUniqueId() == 'module/search'],
-		                'active' => $this->context->id == 'settings',
+	                ], 'visible' => \Yii::$app->user->can('admin') || \Yii::$app->user->can('SettingsManagement')],
-		                'visible' => \Yii::$app->user->can('admin') || \Yii::$app->user->can('SettingsManagement'),
+
-	                ],
                 ], Yii::$app->params['adminMenu']),
             ]
         ) ?>

backend/views/user/profile.php

@@ -43,6 +43,10 @@ $this->params['breadcrumbs'][] = Yii::t('user', 'Profile');
 					<?= $form->field($model, 'username')->textInput(['maxLength' => true]) ?>
 					<?= $form->field($model, 'email')->textInput(['maxLength' => true]) ?>
 					<?= $form->field($model, 'password')->passwordInput(['maxLength' => true]) ?>
+					<?= $form->field($model, 'backend_language')->dropDownList([
+						'ru' => 'Русский',
+						'en' => 'English',
+					]) ?>
 				</div>
 			</div>
 		</div>

common/bootstrap/SetUp.php

@@ -136,6 +136,11 @@ class SetUp implements BootstrapInterface
         $container->set(ImageUploadBehavior::class, FlySystemImageUploadBehavior::class);
         */
 
+	    // Set backend language
+	    if (basename($app->getBasePath()) === 'backend') {
+		    $app->language = ! $app->user->isGuest && $app->user->identity->user->backend_language ? $app->user->identity->user->backend_language : $app->language;
+	    }
+
         // Connect common modules
 	    if (Yii::$app->db->schema->getTableSchema('{{%modules}}') !== null) {
 		    $modules = ModuleRecord::find()->andWhere(['type' => 'common'])->andWhere(['active' => 1])->all();

console/migrations/m180822_182716_add_users_languages_fields.php

@@ -0,0 +1,27 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Class m180822_182716_add_users_languages_fields
+ */
+class m180822_182716_add_users_languages_fields extends Migration
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function safeUp()
+    {
+		$this->addColumn('{{%users}}', 'backend_language', $this->string(10));
+	    $this->addColumn('{{%users}}', 'frontend_language', $this->string(10));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function safeDown()
+    {
+    	$this->dropColumn('{{%users}}', 'backend_language');
+	    $this->dropColumn('{{%users}}', 'frontend_language');
+    }
+}

core/entities/user/User.php

@@ -27,6 +27,8 @@ use zertex\avatar_generator\AvatarGenerator;
  * @property integer $created_at
  * @property integer $updated_at
  * @property string $user_pic
+ * @property string $backend_language
+ * @property string $frontend_language
  * @property string $password write-only password
  *
  * @property Network[] $networks
@@ -83,7 +85,7 @@ class User extends ActiveRecord implements AggregateRoot
 	    }
     }
 
-    public function editProfile(string $email, string $username, string $password = null, $user_pic = null): void
+    public function editProfile(string $email, string $username, string $password = null, $user_pic = null, $language): void
     {
         $this->email = $email;
         $this->username = $username;
@@ -91,6 +93,7 @@ class User extends ActiveRecord implements AggregateRoot
 	        $this->setPassword( $password );
         }
         $this->updated_at = time();
+        $this->backend_language = $language;
 
         /* @var $user_pic \yii\web\UploadedFile */
 	    if ($user_pic)

core/forms/user/ProfileEditForm.php

@@ -17,6 +17,7 @@ class ProfileEditForm extends Model
     public $username;
     public $password;
     public $user_pic;
+    public $backend_language;
 
     public $_user;
 
@@ -26,6 +27,7 @@ class ProfileEditForm extends Model
         $this->username = $user->username;
         $this->_user = $user;
         $this->user_pic = $user->user_pic;
+        $this->backend_language = $user->backend_language ?: Yii::$app->language;
         parent::__construct($config);
     }
 
@@ -35,7 +37,7 @@ class ProfileEditForm extends Model
             [['email', 'username'], 'required'],
 	        [['email', 'username'], 'trim'],
             ['email', 'email'],
-            [['email', 'password'], 'string', 'max' => 255],
+            [['email', 'password', 'backend_language'], 'string', 'max' => 255],
 	        [['username', 'email'], 'unique', 'targetClass' => User::class, 'filter' => ['<>', 'id', $this->_user->id]],
 	        ['username', 'string', 'min' => 2, 'max' => 255],
 	        ['user_pic', 'image', 'extensions' => 'png, jpg, jpeg, gif',
@@ -53,6 +55,7 @@ class ProfileEditForm extends Model
             'username' => Yii::t('user', 'Username'),
 	        'password' => Yii::t('user', 'Password'),
 	        'user_pic' => Yii::t('user', 'User Picture'),
+            'backend_language' => Yii::t('user', 'Dashboard Language'),
         ];
     }
 }

core/services/user/ProfileService.php

@@ -21,7 +21,7 @@ class ProfileService
     public function edit($id, ProfileEditForm $form): void
     {
         $user = $this->users->get($id);
-        $user->editProfile($form->email, $form->username, $form->password, $form->user_pic);
+        $user->editProfile($form->email, $form->username, $form->password, $form->user_pic, $form->backend_language);
         $this->users->save($user);
     }
 }