/home/sylamedg/www/wp-content/plugins/woo-usps-simple-shipping/src/Calc/Cache.php
<?php /** @noinspection PhpMultipleClassesDeclarationsInOneFile */
declare(strict_types=1);
namespace Dgm\UspsSimple\Calc;
class Cache
{
public static function noop(): Cache
{
$c = new self();
$c->noop = true;
return $c;
}
public function get(string $key): ?array
{
$res = $this->noop ? false : get_transient(self::key($key));
return $res === false ? null : $res;
}
public function set(string $key, array $rates): void
{
if (!$this->noop) {
set_transient(self::key($key), $rates, self::TTL);
}
}
private $noop = false;
private const KEY_PREFIX = "usps_simple_quote_";
private const TTL = 5*DAY_IN_SECONDS;
private static function key(string $k): string
{
return self::KEY_PREFIX.$k;
}
}