Product::getData

static function getData(array $productsIds, $siteId, array $columnsList = array(), $tmpId = "")
{
	if(empty($productsIds))
		return array();

	if(!BitrixMainLoader::includeModule('iblock'))
		return array();

	if(!BitrixMainLoader::includeModule('catalog'))
		return array();

	$product = new self($productsIds, $siteId, $columnsList, $tmpId);
	$product->fillIblockData();

	if(count($product->resultData) <= 0)
		return array();

	$product->fillCatalogData();
	$product->completeResultData();
	$result = $product->getResultData();
	return $result;
}