<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Validation;

use Magento\Framework\Exception\AggregateExceptionInterface;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\Phrase;

/**
* Validation exception with possibility to set several error messages
*
* ValidationException exists to be compatible with the Web-API (SOAP and REST) implementation which currently
* uses Magento\Framework\Exception\AggregateExceptionInterface returned as a result of ServiceContracts call
* to support Multi-Error response.
*
* @api
* @since 101.0.7
*/
class ValidationException extends LocalizedException implements AggregateExceptionInterface
{
/**
* @var ValidationResult|null
*/
private $validationResult;

/**
* @param Phrase $phrase
* @param \Exception $cause
* @param int $code
* @param ValidationResult|null $validationResult
*/
public function __construct(
Phrase $phrase,
\Exception $cause = null,
$code = 0,
ValidationResult $validationResult = null
) {
parent::__construct($phrase, $cause, $code);
$this->validationResult = $validationResult;
}

/**
* @inheritdoc
* @since 101.0.7
*/
public function getErrors(): array
{
$localizedErrors = [];
if (null !== $this->validationResult) {
foreach ($this->validationResult->getErrors() as $error) {
$localizedErrors[] = new LocalizedException($error);
}
}
return $localizedErrors;
}
}