CTaskNotifications::getOccurAsUserId

static function getOccurAsUserId(array $arFields = array(), array $arTask = array(), $bSpawnedByAgent = false, array $parameters = array())
{
	if(isset($parameters['AUTHOR_ID']))
	{
		$occurAsUserId = intval($parameters['AUTHOR_ID']);
	}
	else
	{
		$occurAsUserId = CTasksTools::getOccurAsUserId();
		if(!$occurAsUserId )
		{
			$occurAsUserId = self::getEffectiveUserId($arFields, $arTask, $bSpawnedByAgent, $parameters);
		}
	}

	return $occurAsUserId;
}