53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Validator\Constraints;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
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/**
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* Extend this class to create a reusable set of constraints.
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*
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* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
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*/
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abstract class Compound extends Composite
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{
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/** @var Constraint[] */
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public $constraints = [];
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public function __construct($options = null)
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{
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if (isset($options[$this->getCompositeOption()])) {
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throw new ConstraintDefinitionException(sprintf('You can\'t redefine the "%s" option. Use the "%s::getConstraints()" method instead.', $this->getCompositeOption(), __CLASS__));
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}
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$this->constraints = $this->getConstraints($this->normalizeOptions($options));
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parent::__construct($options);
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}
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final protected function getCompositeOption(): string
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{
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return 'constraints';
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}
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final public function validatedBy(): string
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{
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return CompoundValidator::class;
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}
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/**
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* @return Constraint[]
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*/
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abstract protected function getConstraints(array $options): array;
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}
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