forked from GNUsocial/gnu-social
57 lines
1.6 KiB
PHP
57 lines
1.6 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\ConstraintValidator;
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use Symfony\Component\Validator\Context\ExecutionContextInterface;
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use Symfony\Component\Validator\Exception\UnexpectedTypeException;
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/**
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class AllValidator extends ConstraintValidator
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{
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/**
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* {@inheritdoc}
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*/
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public function validate($value, Constraint $constraint)
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{
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if (!$constraint instanceof All) {
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throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\All');
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}
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if (null === $value) {
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return;
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}
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if (!\is_array($value) && !$value instanceof \Traversable) {
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throw new UnexpectedTypeException($value, 'array or Traversable');
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}
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$context = $this->context;
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if ($context instanceof ExecutionContextInterface) {
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$validator = $context->getValidator()->inContext($context);
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foreach ($value as $key => $element) {
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$validator->atPath('['.$key.']')->validate($element, $constraint->constraints);
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}
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} else {
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// 2.4 API
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foreach ($value as $key => $element) {
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$context->validateValue($element, $constraint->constraints, '['.$key.']');
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}
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}
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}
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}
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