/** * * @param string $fkEntryId * @return boolean|string */ public function fetchLatestVoteForEntry($fkEntryId = null) { if (is_null($fkEntryId)) { $fkEntryId = $this->getFkEntryId(); } if (is_null($fkEntryId)) { return false; } $modelVote = new Model_Vote(); $result = $modelVote->selectLatestVoteByEntry($fkEntryId); if ($result === false) { return false; } else { return $result['ts']; } }