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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\Validator\Constraint;
- use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
- /**
- * Extend this class to create a reusable set of constraints.
- *
- * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
- */
- abstract class Compound extends Composite
- {
- /** @var Constraint[] */
- public $constraints = [];
- public function __construct($options = null)
- {
- if (isset($options[$this->getCompositeOption()])) {
- throw new ConstraintDefinitionException(sprintf('You can\'t redefine the "%s" option. Use the "%s::getConstraints()" method instead.', $this->getCompositeOption(), __CLASS__));
- }
- $this->constraints = $this->getConstraints($this->normalizeOptions($options));
- parent::__construct($options);
- }
- final protected function getCompositeOption()
- {
- return 'constraints';
- }
- final public function validatedBy()
- {
- return CompoundValidator::class;
- }
- /**
- * @return Constraint[]
- */
- abstract protected function getConstraints(array $options): array;
- }
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