/** * If we are going UP then log this version as executed, if going DOWN then delete * this version from our set of executed migrations. * * @param object $version the version * @param object $direction up/down * * @return string */ public function resolve_current_version($version, $direction) { if ($direction === 'up') { $this->_adapter->set_current_version($version); } if ($direction === 'down') { $this->_adapter->remove_version($version); } return $version; }