Fixes

common/modules/school/assets/css/school.css

@@ -63,4 +63,15 @@ a.login_form_link, a.login_form_popup_link, a.reg_popup_link, a.reg_form_link {
 }
 .button_social{
     margin-top: -10px;
+}
+img.play_img{
+     width: 85px; 
+     height: auto; 
+     top: 50%;
+     left: 50%;
+     position: absolute;
+     cursor: pointer;
+}
+.ytb_video img {
+    cursor: pointer;
 }
\ No newline at end of file

common/modules/school/views/lesson/view.php

@@ -62,7 +62,14 @@ WidgetAssetBundle::register($this);
             <div class="col-md-12 col-xs-12 col-sm-12">
                 
                 <div class="ytb_video">
-                    <iframe width="903" height="508" src="https://www.youtube.com/embed/<?php echo $model->video_id ?>" frameborder="0" allowfullscreen></iframe>
+                    <?php if (!Yii::$app->user->isGuest):?>
+                        <iframe width="903" height="508" src="https://www.youtube.com/embed/<?php echo $model->video_id ?>" frameborder="0" allowfullscreen></iframe>
+                    <?php else:?>
+                        <a href="#registration_form2" class="popup-form">
+                            <img width="903" height="508" src="http://img.youtube.com/vi/<?php echo $model->video_id ?>/0.jpg">
+                            <img width="85" src="/images/youtube_play.png" alt="" class="play_img">
+                        </a>
+                    <?php endif;?>
                 </div>
                 
                 <?php if($model->course->spec_proposition):?>
@@ -154,18 +161,20 @@ WidgetAssetBundle::register($this);
                      <div class="row">
                         <div class="col-md-6 col-xs-6 col-sm-12">
                             <i class="ai_format"></i>
-                            <a href="<?php echo Url::toRoute(['/school/lesson/download-documents', 'id' => $file->id]);?>" class="ai_link">
+                            <a href="<?php echo Yii::$app->user->isGuest ? '#registration_form2': Url::toRoute(['/school/lesson/download-documents', 'id' => $file->id]);?>"
+                               class="ai_link <?php echo Yii::$app->user->isGuest ? 'popup-form': '';?>">
                                 <?php echo $file->title;?>
                             </a>
                         </div>           
                   <?php else:?>
-                            <div class="col-md-6 col-xs-6 col-sm-12">
-                               <i class="ai_format"></i>
-                               <a href="<?php echo Url::toRoute(['/school/lesson/download-documents', 'id' => $file->id]);?>" class="ai_link">
-                                   <?php echo $file->title;?>
-                               </a>
-                           </div>
-                       </div>  
+                        <div class="col-md-6 col-xs-6 col-sm-12">
+                           <i class="ai_format"></i>
+                           <a href="<?php echo Yii::$app->user->isGuest ? '#registration_form2': Url::toRoute(['/school/lesson/download-documents', 'id' => $file->id]);?>"
+                              class="ai_link <?php echo Yii::$app->user->isGuest ? 'popup-form': '';?>">
+                               <?php echo $file->title;?>
+                           </a>
+                       </div>
+                   </div>  
                   <?php endif;?>
              <?php endforeach;?>
              <?php if((count($model->files) % 2) != 0):?>

frontend/config/main.php

@@ -182,6 +182,7 @@ return [
                 'school/' => 'school/course/index',
                 'school/course/<id>/<source>' => 'school/course/view',
                 'school/course/<id>' => 'school/course/view',
+                'school/lesson/download-documents/<id>' => 'school/lesson/download-documents',
                 'school/lesson/<id>/<source>' => 'school/lesson/view',
                 'school/lesson/<id>' => 'school/lesson/view',
                 'login/eauth/<service_eauth:google|vk|facebook>' => 'site/login',

frontend/controllers/SiteController.php

@@ -163,7 +163,7 @@ class SiteController extends Controller
         $model = new LoginForm(); 
         if ($model->load(Yii::$app->request->post()) && $model->validate()) 
         {
-            if($model->user->role == User::ROLE_USER)
+            if($model->user->role == User::ROLE_USER || $model->user->role == User::ROLE_ADMIN)
             {
                 $model->login();
             }