public function flushOlderThanOrBetween($until = null, $from = null)
    {
        $modelName = $this->getViewModelName();

        return $modelName::olderThanOrBetween($until, $from)->delete();
    }
public function flushOlderThanOrBetween($until = null, $from = null)
    {
        $modelName = $this->getViewModelName();

        return $modelName::olderThanOrBetween($until, $from)->delete();
    }
public function flushOlderThanOrBetween ( $ until = null , $ from = null ) { $ modelName = $ this -> getViewModelName ( ) ; return $ modelName :: olderThanOrBetween ( $ until , $ from ) -> delete ( ) ; }
Flush older than or between SiteViews

@param timestamp $until
@param timestamp $from
@return bool
Flush older than or between SiteViews