Price::sortPriceRanges

private function sortPriceRanges(array $prices): array
{
	$count = count($prices);

	for ($i = 0; $i < $count - 1; $i++)
	{
		for ($j = $i + 1; $j < $count; $j++)
		{
			if ($prices[$i]["QUANTITY_FROM"] > $prices[$j]["QUANTITY_FROM"])
			{
				$tmp = $prices[$i];
				$prices[$i] = $prices[$j];
				$prices[$j] = $tmp;
			}
		}
	}

	return $prices;
}