Piwik\Plugins\MultiSites\Dashboard::setSitesTable PHP Method

    public function setSitesTable(DataTable $sites)
    {
        $this->sitesByGroup = $this->moveSitesHavingAGroupIntoSubtables($sites);
        $this->rememberNumberOfSites();
    }

 private function setSitesTable($numSites)
 {
     $sites = new DataTable();
     $sites->addRowsFromSimpleArray($this->buildSitesArray(range(1, $numSites)));
     $sites->setMetadata('last_period_date', Period\Factory::build('day', '2012-12-12'));
     $this->dashboard->setSitesTable($sites);
     return $sites;
 }