CPostingTemplate::Execute

static function Execute()
{
	$rubrics = CRubric::GetList(array(), array("ACTIVE"=>"Y", "AUTO"=>"Y"));
	$current_time = time();
	$time_of_exec = false;
	$result = "";
	while(($arRubric=$rubrics->Fetch()) && $time_of_exec===false)
	{
		if ($arRubric["LAST_EXECUTED"] == '')
			continue;

		$last_executed = MakeTimeStamp(ConvertDateTime($arRubric["LAST_EXECUTED"], "DD.MM.YYYY HH:MI:SS"), "DD.MM.YYYY HH:MI:SS");

		if ($last_executed <= 0)
			continue;

		//parse schedule
		$arDoM = CPostingTemplate::ParseDaysOfMonth($arRubric["DAYS_OF_MONTH"]);
		$arDoW = CPostingTemplate::ParseDaysOfWeek($arRubric["DAYS_OF_WEEK"]);
		$arToD = CPostingTemplate::ParseTimesOfDay($arRubric["TIMES_OF_DAY"]);
		if($arToD)
			sort($arToD, SORT_NUMERIC);
		//sdate = truncate(last_execute)
		$arSDate = localtime($last_executed);
		$sdate = mktime(0, 0, 0, $arSDate[4]+1, $arSDate[3], $arSDate[5]+1900);
		while($sdate < $current_time && $time_of_exec===false)
		{
			$arSDate = localtime($sdate);
			if($arSDate[6]==0) $arSDate[6]=7;
			//determine if date is good for execution
			if($arDoM)
			{
				$flag = array_search($arSDate[3], $arDoM);
				if($arDoW)
					$flag = array_search($arSDate[6], $arDoW);
			}
			elseif($arDoW)
				$flag = array_search($arSDate[6], $arDoW);
			else
				$flag=false;

			if($flag!==false && $arToD)
				foreach($arToD as $intToD)
				{
					if($sdate+$intToD >  $last_executed && $sdate+$intToD <= $current_time)
					{
						$time_of_exec = $sdate+$intToD;
						break;
					}
				}
			$sdate = mktime(0, 0, 0, date("m",$sdate), date("d",$sdate)+1, date("Y",$sdate));//next day
		}
		if($time_of_exec!==false)
		{
			$arRubric["START_TIME"] = ConvertTimeStamp($last_executed, "FULL");
			$arRubric["END_TIME"] = ConvertTimeStamp($time_of_exec, "FULL");
			$arRubric["SITE_ID"] = $arRubric["LID"];
			CPostingTemplate::AddPosting($arRubric);
		}
		$result = "CPostingTemplate::Execute();";
	}
	return $result;
}