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2025-10-08 11:39:17 -04:00
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Validator\Constraints;
use Symfony\Component\Validator\Attribute\HasNamedArguments;
use Symfony\Component\Validator\Constraint;
/**
* Validates that a value is a valid host name.
*
* @author Dmitrii Poddubnyi <dpoddubny@gmail.com>
*/
#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
class Hostname extends Constraint
{
public const INVALID_HOSTNAME_ERROR = '7057ffdb-0af4-4f7e-bd5e-e9acfa6d7a2d';
protected const ERROR_NAMES = [
self::INVALID_HOSTNAME_ERROR => 'INVALID_HOSTNAME_ERROR',
];
public string $message = 'This value is not a valid hostname.';
public bool $requireTld = true;
/**
* @param array<string,mixed>|null $options
* @param bool|null $requireTld Whether to require the hostname to include its top-level domain (defaults to true)
* @param string[]|null $groups
*/
#[HasNamedArguments]
public function __construct(
?array $options = null,
?string $message = null,
?bool $requireTld = null,
?array $groups = null,
mixed $payload = null,
) {
if (\is_array($options)) {
trigger_deprecation('symfony/validator', '7.3', 'Passing an array of options to configure the "%s" constraint is deprecated, use named arguments instead.', static::class);
}
parent::__construct($options, $groups, $payload);
$this->message = $message ?? $this->message;
$this->requireTld = $requireTld ?? $this->requireTld;
}
}