public function execute()
 {
     if ($blog_id = (int) waRequest::post('id')) {
         blogHelper::checkRights($blog_id, true, blogRightConfig::RIGHT_FULL);
         $remove = waRequest::post('remove');
         if ($remove == 'move') {
             $move_blog_id = waRequest::post('blog_id');
             blogHelper::checkRights($move_blog_id, true, blogRightConfig::RIGHT_FULL);
             if ($move_blog_id != $blog_id) {
                 blogPost::move($blog_id, $move_blog_id);
             } else {
                 $this->redirect('?module=blog&action=settings&id=' . $blog_id);
             }
         }
         $blog_model = new blogBlogModel();
         $blog_model->deleteById($blog_id);
         $this->log('blog_delete');
         $this->redirect(wa()->getAppUrl());
     } else {
         $this->redirect(wa()->getAppUrl());
     }
 }