public function createEntryByInstance(Doctrine_Record $communityMember, SimpleXMLElement $entry = null)
 {
     $member = $communityMember->getMember();
     $entry = parent::createEntryByInstance($communityMember, $entry);
     sfContext::getInstance()->getConfiguration()->loadHelpers(array('Url', 'opUtil'));
     $entry->setTitle($member->getName());
     $content = $entry->getElements()->addChild('content');
     $content->addAttribute('type', 'xhtml');
     $profiles = $content->addChild('div');
     $profiles->addAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
     foreach ($member->getProfiles() as $profile) {
         $value = (string) $profile;
         $child = $profiles->addChild('div', $value);
         $child->addAttribute('id', $profile->getName());
     }
     $entry->setLink(url_for('@feeds_member_retrieve_resource_normal?model=community&id=' . $member->getId()), 'self', 'application/atom+xml');
     $entry->setLink(app_url_for('pc_frontend', 'member/profile?id=' . $member->getId(), true), 'alternate', 'text/html');
     $entry->setLink(app_url_for('mobile_frontend', 'member/profile?id=' . $member->getId(), true), 'alternate');
     return $entry;
 }