Update SiteController.php (#61) [skip ci]

controllers/SiteController.php

@@ -11,6 +11,9 @@ use app\models\ContactForm;
 
 class SiteController extends Controller
 {
+    /**
+     * @inheritdoc
+     */
     public function behaviors()
     {
         return [
@@ -34,6 +37,9 @@ class SiteController extends Controller
         ];
     }
 
+    /**
+     * @inheritdoc
+     */
     public function actions()
     {
         return [
@@ -47,11 +53,21 @@ class SiteController extends Controller
         ];
     }
 
+    /**
+     * Displays homepage.
+     *
+     * @return string
+     */
     public function actionIndex()
     {
         return $this->render('index');
     }
 
+    /**
+     * Login action.
+     *
+     * @return string
+     */
     public function actionLogin()
     {
         if (!Yii::$app->user->isGuest) {
@@ -67,6 +83,11 @@ class SiteController extends Controller
         ]);
     }
 
+    /**
+     * Logout action.
+     *
+     * @return string
+     */
     public function actionLogout()
     {
         Yii::$app->user->logout();
@@ -74,6 +95,11 @@ class SiteController extends Controller
         return $this->goHome();
     }
 
+    /**
+     * Displays contact page.
+     *
+     * @return string
+     */
     public function actionContact()
     {
         $model = new ContactForm();
@@ -87,6 +113,11 @@ class SiteController extends Controller
         ]);
     }
 
+    /**
+     * Displays about page.
+     *
+     * @return string
+     */
     public function actionAbout()
     {
         return $this->render('about');