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Edit File: ChoiceValidator.php

<?php
namespace MailPoetVendor\Symfony\Component\Validator\Constraints;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Symfony\Component\Validator\Constraint;
use MailPoetVendor\Symfony\Component\Validator\ConstraintValidator;
use MailPoetVendor\Symfony\Component\Validator\Exception\ConstraintDefinitionException;
use MailPoetVendor\Symfony\Component\Validator\Exception\UnexpectedTypeException;
use MailPoetVendor\Symfony\Component\Validator\Exception\UnexpectedValueException;
class ChoiceValidator extends ConstraintValidator
{
 public function validate($value, Constraint $constraint)
 {
 if (!$constraint instanceof Choice) {
 throw new UnexpectedTypeException($constraint, Choice::class);
 }
 if (!\is_array($constraint->choices) && !$constraint->callback) {
 throw new ConstraintDefinitionException('Either "choices" or "callback" must be specified on constraint Choice.');
 }
 if (null === $value) {
 return;
 }
 if ($constraint->multiple && !\is_array($value)) {
 throw new UnexpectedValueException($value, 'array');
 }
 if ($constraint->callback) {
 if (!\is_callable($choices = [$this->context->getObject(), $constraint->callback]) && !\is_callable($choices = [$this->context->getClassName(), $constraint->callback]) && !\is_callable($choices = $constraint->callback)) {
 throw new ConstraintDefinitionException('The Choice constraint expects a valid callback.');
 }
 $choices = $choices();
 if (!\is_array($choices)) {
 throw new ConstraintDefinitionException(\sprintf('The Choice constraint callback "%s" is expected to return an array, but returned "%s".', \trim($this->formatValue($constraint->callback), '"'), \get_debug_type($choices)));
 }
 } else {
 $choices = $constraint->choices;
 }
 if (\true !== $constraint->strict) {
 throw new \RuntimeException('The "strict" option of the Choice constraint should not be used.');
 }
 if ($constraint->multiple) {
 foreach ($value as $_value) {
 if (!\in_array($_value, $choices, \true)) {
 $this->context->buildViolation($constraint->multipleMessage)->setParameter('{{ value }}', $this->formatValue($_value))->setParameter('{{ choices }}', $this->formatValues($choices))->setCode(Choice::NO_SUCH_CHOICE_ERROR)->setInvalidValue($_value)->addViolation();
 return;
 }
 }
 $count = \count($value);
 if (null !== $constraint->min && $count < $constraint->min) {
 $this->context->buildViolation($constraint->minMessage)->setParameter('{{ limit }}', $constraint->min)->setPlural((int) $constraint->min)->setCode(Choice::TOO_FEW_ERROR)->addViolation();
 return;
 }
 if (null !== $constraint->max && $count > $constraint->max) {
 $this->context->buildViolation($constraint->maxMessage)->setParameter('{{ limit }}', $constraint->max)->setPlural((int) $constraint->max)->setCode(Choice::TOO_MANY_ERROR)->addViolation();
 return;
 }
 } elseif (!\in_array($value, $choices, \true)) {
 $this->context->buildViolation($constraint->message)->setParameter('{{ value }}', $this->formatValue($value))->setParameter('{{ choices }}', $this->formatValues($choices))->setCode(Choice::NO_SUCH_CHOICE_ERROR)->addViolation();
 }
 }
}

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