CUserReportFull::GetLastDate

public function GetLastDate()
{
	global $DB,$USER;
	$arSettings=$this->GetSettings();

	$shortFormat = CSite::getDateFormat("SHORT", SITE_ID);
	$fullFormat = CSite::getDateFormat("FULL", SITE_ID);

	if (!$arSettings["UF_LAST_REPORT_DATE"])
	{
		$dbres = CTimeManReportFull::GetList(
			Array("DATE_TO"=>"desc"),
			Array("USER_ID"=>$this->USER_ID,"ACTIVE"=>"Y"),
			Array("DATE_TO"),
			Array("nTopCount"=>1)
		);
		$last_report = $dbres->Fetch();
		$last_date_report = MakeTimeStamp($last_report["DATE_TO"] ?? null, $this->TimeShort);
	}
	else
	{
		$last_date_report = MakeTimeStamp($arSettings["UF_LAST_REPORT_DATE"], $shortFormat);
		if (!$last_date_report)
		{
			// id=140000
			$last_date_report = MakeTimeStamp($arSettings["UF_LAST_REPORT_DATE"], TM_SHORT_FORMAT);
		}
	}

	$last_settings = MakeTimeStamp($arSettings["UF_SETTING_DATE"], $fullFormat);
	$last_date_report = max($last_date_report, $last_settings);

	switch ($arSettings["UF_REPORT_PERIOD"])
	{
		case "WEEK":

				if($arSettings["UF_TM_DAY"]<=4)
					$arLastDate = strtotime("last sun -1 week");
				else
					$arLastDate = strtotime("last sun");

				if ($last_date_report)
					$arLastDate = $last_date_report;
		break;
		case "DAY":
			$arLastDate = strtotime("-1 day");
			if ($last_date_report)
					$arLastDate = $last_date_report;
		break;

		case "MONTH";

			if($arSettings["UF_TM_REPORT_DATE"]<=20)
				$arLastDate = strtotime("last day of last month -1 month");
			else
				$arLastDate = strtotime("last day of last month");
			if ($last_date_report)
				$arLastDate = $last_date_report;
		break;
	}

	return $arLastDate;
}