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19:47
created

BlockSerializationTrait::__sleep()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 3
rs 10
1
<?php
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declare(strict_types=1);
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/*
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 * This file is part of the TYPO3 CMS project.
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 *
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 * It is free software; you can redistribute it and/or modify it under
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 * the terms of the GNU General Public License, either version 2
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 * of the License, or any later version.
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 *
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 * For the full copyright and license information, please read the
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 * LICENSE.txt file that was distributed with this source code.
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 *
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 * The TYPO3 project - inspiring people to share!
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 */
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namespace TYPO3\CMS\Core\Security;
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/**
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 * Blocks object being using `unserialize()` invocations.
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 *
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 * Initially this trait blocked `serialize()` as well, which caused
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 * a couple of side-effects in user-land code and is not problematic
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 * from a security point of view.
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 */
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trait BlockSerializationTrait
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{
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    /**
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     * Deny object deserialization.
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     */
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    public function __wakeup()
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    {
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        throw new \BadMethodCallException('Cannot unserialize ' . __CLASS__, 1588784142);
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    }
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}
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