public static function getYesterdaysActivityCountForDomainProfiles($pDomains) { $lActivityCount = array(); foreach ($pDomains as $domain) { $lActivityCount[$domain->getId()] = MongoUtils::getActivityCount($domain->getUrl(), date('Y-m-d', strtotime("1 day ago")), date('Y-m-d'), 'daily'); } arsort($lActivityCount); return $lActivityCount; }