CHIEFSOFT\ameye
28 lines
650 B
PHP
28 lines
650 B
PHP
<?php
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/**
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* @file classes/install/DowngradeNotSupportedException.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @brief Exception indicating an unsupported downgrade.
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*/
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namespace PKP\install;
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use Exception;
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use Throwable;
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class DowngradeNotSupportedException extends Exception
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{
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/**
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* Constructor
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*/
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public function __construct(string $message = 'Downgrade not supported', int $code = 0, ?Throwable $previous = null)
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{
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parent::__construct($message, $code, $previous);
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}
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}
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