45 lines
1.5 KiB
PHP
45 lines
1.5 KiB
PHP
<?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\HttpKernel\Exception;
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/**
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* @author Ben Ramsey <ben@benramsey.com>
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*/
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class ServiceUnavailableHttpException extends HttpException
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{
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/**
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* @param int|string|null $retryAfter The number of seconds or HTTP-date after which the request may be retried
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* @param string|null $message The internal exception message
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* @param \Throwable|null $previous The previous exception
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* @param int|null $code The internal exception code
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*/
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public function __construct($retryAfter = null, ?string $message = '', \Throwable $previous = null, ?int $code = 0, array $headers = [])
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{
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if (null === $message) {
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trigger_deprecation('symfony/http-kernel', '5.3', 'Passing null as $message to "%s()" is deprecated, pass an empty string instead.', __METHOD__);
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$message = '';
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}
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if (null === $code) {
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trigger_deprecation('symfony/http-kernel', '5.3', 'Passing null as $code to "%s()" is deprecated, pass 0 instead.', __METHOD__);
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$code = 0;
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}
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if ($retryAfter) {
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$headers['Retry-After'] = $retryAfter;
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}
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parent::__construct(503, $message, $previous, $headers, $code);
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}
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}
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