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<?php
declare(strict_types=1);
namespace Yiisoft\Validator\Rule;
use Yiisoft\Arrays\ArrayHelper;
use Yiisoft\Validator\Exception\UnexpectedRuleException;
use Yiisoft\Validator\Result;
use Yiisoft\Validator\RuleHandlerInterface;
use Yiisoft\Validator\ValidationContext;
/**
* Validates that the value is among a list of values.
*
* The range can be specified via constructor.
* If the {@see InRange::$not} is called, the rule will ensure the value is NOT among the specified range.
*/
final class InRangeHandler implements RuleHandlerInterface
{
public function validate(mixed $value, object $rule, ValidationContext $context): Result
if (!$rule instanceof InRange) {
throw new UnexpectedRuleException(InRange::class, $rule);
}
$result = new Result();
if ($rule->isNot() === ArrayHelper::isIn($value, $rule->getRange(), $rule->isStrict())) {
$result->addError(
$rule->getMessage(),
[
'attribute' => $context->getAttribute(),
'value' => $value,
],
);
return $result;
yiisoft /
validator
