function initFeed()
 {
     parent::initFeed();
     $attrs = array();
     if (!empty($this->cur)) {
         $attrs['member'] = $this->cur->isMember($this->group) ? 'true' : 'false';
         $attrs['blocked'] = Group_block::isBlocked($this->group, $this->cur->getProfile()) ? 'true' : 'false';
     }
     $attrs['member_count'] = $this->group->getMemberCount();
     $this->element('statusnet:group_info', $attrs, null);
 }