Adaptations refactoring/traduction frontend/controllers/UserController

frontend/controllers/UserController.php

                     [
                         'allow' => true,
                         'roles' => ['@'],
-                    /* 'matchCallback' => function ($rule, $action) {
-                      return Yii::$app->user->identity->status == USER::STATUS_ADMIN ;
-                      } */
                     ]
                 ],
             ],
      */
     public function actionUpdate() 
     {
-        $model = $this->findModel(Yii::$app->user->identity->id);
+        $model = $this->findModel(User::getId());
 
         if ($model->load(Yii::$app->request->post()) && $model->validate()) {
 
             // l'utilisateur ne peut pas changer d'adresse email
-            $old_model = $this->findModel(Yii::$app->user->identity->id);
-            $model->email = $old_model->email;
+            $oldModel = $this->findModel(User::getId());
+            $model->email = $oldModel->email;
 
             // modification du mot de passe
             if (strlen($model->password_new)) {
             Yii::$app->session->setFlash('success', 'Votre profil a bien été modifié.');
 
             return $this->render('update', [
-                        'model' => $model,
+                'model' => $model,
             ]);
         } else {
 
             }
 
             return $this->render('update', [
-                        'model' => $model,
+                'model' => $model,
             ]);
         }
     }