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Language.php
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Language.php
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<?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\Intl\Languages;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Exception\LogicException;
/**
* @Annotation
* @Target({"PROPERTY", "METHOD", "ANNOTATION"})
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
class Language extends Constraint
{
public const NO_SUCH_LANGUAGE_ERROR = 'ee65fec4-9a20-4202-9f39-ca558cd7bdf7';
protected const ERROR_NAMES = [
self::NO_SUCH_LANGUAGE_ERROR => 'NO_SUCH_LANGUAGE_ERROR',
];
/**
* @deprecated since Symfony 6.1, use const ERROR_NAMES instead
*/
protected static $errorNames = self::ERROR_NAMES;
public $message = 'This value is not a valid language.';
public $alpha3 = false;
public function __construct(
?array $options = null,
?string $message = null,
?bool $alpha3 = null,
?array $groups = null,
mixed $payload = null
) {
if (!class_exists(Languages::class)) {
throw new LogicException('The Intl component is required to use the Language constraint. Try running "composer require symfony/intl".');
}
parent::__construct($options, $groups, $payload);
$this->message = $message ?? $this->message;
$this->alpha3 = $alpha3 ?? $this->alpha3;
}
}