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Completed
Push — 2.0 ( 7d4223 )
by Henrique
05:27
created

Key::getReferenceValue()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 2
crap 1
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<?php
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/*
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 * This file is part of Respect/Validation.
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 *
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 * (c) Alexandre Gomes Gaigalas <[email protected]>
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 *
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 * For the full copyright and license information, please view the "LICENSE.md"
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 * file that was distributed with this source code.
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 */
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namespace Respect\Validation\Rules;
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final class Key extends AbstractRelated
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{
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    /**
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     * {@inheritdoc}
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     */
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    protected function getReferenceValue($input, string $reference)
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    {
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        return $input[$reference];
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function hasReference($input, string $reference): bool
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    {
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        if (is_array($input)) {
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            return array_key_exists($reference, $input);
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        }
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        return isset($input[$reference]);
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    }
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}
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