public static function getLagItems(Lag $lag, $days = 7) { if (defined('TRUNCATE_OLDER_THAN')) { $days = TRUNCATE_OLDER_THAN; } $feeds = array(); $dates = self::getDateArray($days); foreach ($dates as $key => $date) { global $USER; if ($lag->getStegTotal(false, $date) > 0) { $feeditem = new FeedItem("lagsteg", null, $USER); $feeditem->setDatum(strtotime($date)); $feeds[] = $feeditem; } } return $feeds; }