public function defaultAction()
 {
     $config = $this->getConfig();
     $sidebar_width = $config->getSidebarWidth();
     echo '<div class="content left' . $sidebar_width . 'px">';
     parent::defaultAction();
     echo '</div>';
 }
 public function defaultAction()
 {
     if (!$this->getUser()->isAdmin($this->getApp())) {
         throw new waRightsException(_w('Access denied'));
     }
     $this->getResponse()->setTitle(_w('Plugin settings page'));
     $this->setLayout(new blogDefaultLayout());
     parent::defaultAction();
 }