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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\Bridge\Doctrine\Validator\Constraints;
use Symfony\Component\Validator\Constraint;
/**
* Constraint for the Unique Entity validator.
*
* @Annotation
* @Target({"CLASS", "ANNOTATION"})
*
* @author Benjamin Eberlei <kontakt@beberlei.de>
*/
#[\Attribute(\Attribute::TARGET_CLASS | \Attribute::IS_REPEATABLE)]
class UniqueEntity extends Constraint
{
public const NOT_UNIQUE_ERROR = '23bd9dbf-6b9b-41cd-a99e-4844bcf3077f';
protected const ERROR_NAMES = [
self::NOT_UNIQUE_ERROR => 'NOT_UNIQUE_ERROR',
];
public $message = 'This value is already used.';
public $service = 'doctrine.orm.validator.unique';
public $em;
public $entityClass;
public $repositoryMethod = 'findBy';
public $fields = [];
public $errorPath;
public $ignoreNull = true;
/**
* @deprecated since Symfony 6.1, use const ERROR_NAMES instead
*/
protected static $errorNames = self::ERROR_NAMES;
/**
* @param array|string $fields The combination of fields that must contain unique values or a set of options
* @param bool|array|string $ignoreNull The combination of fields that ignore null values
*/
public function __construct(
$fields,
?string $message = null,
?string $service = null,
?string $em = null,
?string $entityClass = null,
?string $repositoryMethod = null,
?string $errorPath = null,
bool|string|array|null $ignoreNull = null,
?array $groups = null,
$payload = null,
array $options = [],
) {
if (\is_array($fields) && \is_string(key($fields))) {
$options = array_merge($fields, $options);
} elseif (null !== $fields) {
$options['fields'] = $fields;
}
parent::__construct($options, $groups, $payload);
$this->message = $message ?? $this->message;
$this->service = $service ?? $this->service;
$this->em = $em ?? $this->em;
$this->entityClass = $entityClass ?? $this->entityClass;
$this->repositoryMethod = $repositoryMethod ?? $this->repositoryMethod;
$this->errorPath = $errorPath ?? $this->errorPath;
$this->ignoreNull = $ignoreNull ?? $this->ignoreNull;
}
public function getRequiredOptions(): array
{
return ['fields'];
}
/**
* The validator must be defined as a service with this name.
*/
public function validatedBy(): string
{
return $this->service;
}
public function getTargets(): string|array
{
return self::CLASS_CONSTRAINT;
}
public function getDefaultOption(): ?string
{
return 'fields';
}
}