CRatingsComponentsIBlock::OnGetRatingContentOwner

static function OnGetRatingContentOwner($arParams)
{
	if ($arParams['ENTITY_TYPE_ID'] == 'IBLOCK_ELEMENT')
	{
		$arItem = CIBlockElement::getList(array(), array('ID' => intval($arParams['ENTITY_ID'])), false, false, array('CREATED_BY'));
		if($ar = $arItem->fetch())
			return $ar['CREATED_BY'];
		else
			return 0;
	}
	elseif ($arParams['ENTITY_TYPE_ID'] == 'IBLOCK_SECTION')
	{
		$arItem = CIBlockSection::getList(array(), array('ID' => intval($arParams['ENTITY_ID'])), false, false, array('CREATED_BY'));
		if($ar = $arItem->fetch())
			return $ar['CREATED_BY'];
		else
			return 0;
	}

	return false;
}