protected function showAggregationInfo($a_show_link = true) { global $ilAccess, $lng, $ilCtrl; include_once "Services/Tracking/classes/class.ilTrQuery.php"; $info = ilTrQuery::getObjectStatisticsLogInfo(); $info_date = ilDatePresentation::formatDate(new ilDateTime($info["tstamp"], IL_CAL_UNIX)); $link = ""; if ($a_show_link && $ilAccess->checkAccess("write", "", $this->ref_id)) { $link = " <a href=\"" . $ilCtrl->getLinkTarget($this, "admin") . "\">»" . $lng->txt("trac_log_info_link") . "</a>"; } ilUtil::sendInfo(sprintf($lng->txt("trac_log_info"), $info_date, $info["counter"]) . $link); }