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<?php
declare(strict_types=1);
namespace Churn\Configuration\Validator;
use Churn\Configuration\Config;
use Churn\Configuration\Validator;
use Webmozart\Assert\Assert;
/**
* @internal
*/
final class CachePath implements Validator
{
private const KEY = 'cachePath';
* Returns the configuration key.
public function getKey(): string
return self::KEY;
}
* @param Config $config The configuration object.
* @param array<mixed> $configuration The array containing the configuration values.
public function validate(Config $config, array $configuration): void
if (!\array_key_exists(self::KEY, $configuration)) {
return;
$value = $configuration[self::KEY];
if (null === $value) {
$config->setCachePath(null);
Assert::string($value, 'Cache path should be a string');
$config->setCachePath($value);
bmitch /
churn-php
