/**
  * Delete selected posts
  *
  * @access	private
  */
 private function delete()
 {
     if ((VRequest::action() == 'delete' && VRequest::id() || VPost::delete(false) || VPost::empty_trash(false)) && $this->_user['delete_content']) {
         try {
             $post = new Post();
             if (VGet::action() == 'delete' && VGet::id()) {
                 $post->_id = VGet::id();
                 $post->delete();
                 $this->_db->query('DELETE FROM `' . DB_PREFIX . 'comment` WHERE comment_rel_id = ' . VGet::id() . ' AND comment_rel_type = "post"');
                 $result = $post->_result_action;
             } elseif (VPost::delete(false)) {
                 foreach (VPost::post_id() as $id) {
                     $post->_id = $id;
                     $post->delete();
                     $this->_db->query('DELETE FROM `' . DB_PREFIX . 'comment` WHERE comment_rel_id = ' . $id . ' AND comment_rel_type = "post"');
                 }
                 $result = $post->_result_action;
             } elseif (VPost::empty_trash(false)) {
                 $to_read['table'] = 'post';
                 $to_read['columns'] = array('POST_ID');
                 $to_read['condition_columns'][':s'] = 'post_status';
                 $to_read['condition_select_types'][':s'] = '=';
                 $to_read['condition_values'][':s'] = 'trash';
                 $to_read['value_types'][':s'] = 'str';
                 $posts = $this->_db->read($to_read);
                 foreach ($posts as $post) {
                     $this->_db->query('DELETE FROM `' . DB_PREFIX . 'comment` WHERE comment_rel_id = ' . $post['POST_ID'] . ' AND comment_rel_type = "post"');
                 }
                 $to_delete['table'] = 'post';
                 $to_delete['condition_columns'][':status'] = 'post_status';
                 $to_delete['condition_values'][':status'] = 'trash';
                 $to_delete['value_types'][':status'] = 'str';
                 $result = $this->_db->delete($to_delete);
             }
             Session::monitor_activity('deleted post(s)');
             $this->_action_msg = ActionMessages::deleted($result);
         } catch (Exception $e) {
             $this->_action_msg = ActionMessages::custom_wrong($e->getMessage());
         }
     } elseif ((VRequest::action() == 'delete' && VRequest::id() || VPost::delete(false) || VPost::empty_trash(false)) && $this->_user['delete_content'] === false) {
         $this->_action_msg = ActionMessages::action_no_perm();
     }
 }