CIBlockCMLImport::ConvertDiscounts

function ConvertDiscounts($arDiscounts)
{
	if (is_array($arDiscounts) && count($arDiscounts) > 0)
	{
		if (!array_key_exists(0, $arDiscounts))
			$arDiscounts[0] = 0;

		ksort($arDiscounts);
		$keys = array_keys($arDiscounts);
		$cnt = count($keys);
		for ($i = 0; $i < $cnt; $i++)
		{
			$arDiscounts[$keys[$i]] = array(
				"QUANTITY_FROM" => $keys[$i] + 1,
				"QUANTITY_TO" => $i < $cnt ? $keys[$i + 1] : "",
				"PERCENT" => $arDiscounts[$keys[$i]],
			);
		}
	}
	else
	{
		$arDiscounts = array(
			array(
				"QUANTITY_FROM" => "",
				"QUANTITY_TO" => "",
				"PERCENT" => 0,
			),
		);
	}
	return $arDiscounts;
}