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Completed
Push — 2.0 ( e6a123...4184ab )
by Henrique
03:41
created

ArrayVal::isArray()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 3
eloc 2
nc 3
nop 1
crap 3
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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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use ArrayAccess;
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use Respect\Validation\Result;
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use Respect\Validation\Rule;
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use SimpleXMLElement;
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/**
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 * Validates if the input is an array or if the input can be used as an array.
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 *
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 * @author Alexandre Gomes Gaigalas <[email protected]>
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 * @author Guilherme Siani <[email protected]>
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 * @author Henrique Moody <[email protected]>
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 *
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 * @since 0.3.9
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 */
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final class ArrayVal implements Rule
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function validate($input): Result
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    {
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        return new Result($this->isArray($input), $input, $this);
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    }
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    /**
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     * Returns whether the input can be used as an array or not.
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     *
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     * @param mixed $input
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     *
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     * @return bool
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     */
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    private function isArray($input): bool
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    {
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        return is_array($input) || $input instanceof ArrayAccess || $input instanceof SimpleXMLElement;
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    }
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}
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