Passed
Push — b2.0.0 ( 59ba4e...bb1327 )
by Sebastian
02:46
created

BadStorageSizeTrait::checkBadStorageSize()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 2
c 1
b 0
f 0
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 3
nc 2
nop 1
crap 3
1
<?php
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/**
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 * Linna Cross-site Request Forgery Guard
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 *
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 * @author Sebastian Rapetti <[email protected]>
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 * @copyright (c) 2020, Sebastian Rapetti
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 * @license http://opensource.org/licenses/MIT MIT License
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 */
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declare(strict_types=1);
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namespace Linna\CsrfGuard\Exception;
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/**
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 * Bad storage size trait.
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 * Provide a method to check conditions to throw BadStorageSizeException.
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 */
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trait BadStorageSizeTrait
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{
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    /**
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     * Check bad storage size.
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     *
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     * @param int $size Size expressed in number of tokens
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     *
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     * @return void
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     *
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     * @throws BadStorageSizeException If $size is less than 2 and greater than 64
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     */
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    protected function checkBadStorageSize(int $size): void
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    {
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        if ($size < 2 || $size > 64) {
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            throw new BadStorageSizeException('Storage size must be between 2 and 64');
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        }
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    }
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}
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