subscription code

application/classes/View/Letter/Index.php

@@ -28,6 +28,14 @@ class View_Letter_Index extends View_Index {
     return $output;
   }
 
+  public function iframe_code()
+  {
+    return array(
+      'text' => __('Subscription code'),
+      'code' => '<iframe src="'.Route::url('default', array('controller' => 'Course', 'action' => 'subscribe', 'id' => $this->course_id), TRUE).'" width="100%" height="400"></iframe>',
+    );
+  }
+
   public function link_new()
   {
     return HTML::anchor(Route::url('default', array('controller' => 'Letter', 'action' => 'create', 'id' => $this->course_id)), __('Add'), array('class' => 'link_new'));

application/i18n/ru.php

@@ -64,5 +64,6 @@ return array(
   'The instant has been sent.' => 'Мгновенное было выслано.',
   'First letter' => 'Первое письмо',
   'Subject' => 'Тема',
-  'Message body' => 'Тело письма'
+  'Message body' => 'Тело письма',
+  'Subscription code' => 'Код подписки'
 );

application/templates/letter/index.mustache

@@ -1,6 +1,9 @@
 {{#show_create}}
   {{{link_new}}}
 {{/show_create}}
+{{#iframe_code}}
+<p>{{text}}:<code>{{code}}</code></p>
+{{/iframe_code}}
 <div class="hyphenate">
   {{{content}}}
 </div>