| private static sort_rates ( array $rates ) : array | ||
| $rates | array | |
| return | array | |
private static function sort_rates($rates)
{
uasort($rates, __CLASS__ . '::sort_rates_callback');
$i = 0;
foreach ($rates as $key => $rate) {
$rates[$key]->tax_rate_order = $i++;
}
return $rates;
}