Completed
Branch master (f7eb77)
by Tomáš
03:26
created

SniffsOptionResolver::setNormalizer()   A

Complexity

Conditions 2
Paths 1

Size

Total Lines 14
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 14
ccs 9
cts 9
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 8
nc 1
nop 1
crap 2
1
<?php
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/*
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 * This file is part of Symplify
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 * Copyright (c) 2016 Tomas Votruba (http://tomasvotruba.cz).
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 */
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namespace Symplify\PHP7_CodeSniffer\Configuration\OptionResolver;
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use Symfony\Component\OptionsResolver\OptionsResolver;
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use Symplify\PHP7_CodeSniffer\Configuration\ValueNormalizer;
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use Symplify\PHP7_CodeSniffer\Contract\Configuration\OptionResolver\OptionResolverInterface;
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use Symplify\PHP7_CodeSniffer\Exception\Configuration\OptionResolver\InvalidSniffCodeException;
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use Symplify\PHP7_CodeSniffer\Sniff\Naming\SniffNaming;
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final class SniffsOptionResolver implements OptionResolverInterface
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{
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    /**
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     * @var string
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     */
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    const NAME = 'sniffs';
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    public function getName() : string
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    {
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        return self::NAME;
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    }
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28 5 View Code Duplication
    public function resolve(array $value) : array
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    {
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        $optionsResolver = new OptionsResolver();
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        $optionsResolver->setDefined(self::NAME);
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        $this->setNormalizer($optionsResolver);
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        $this->setSniffsAllowedValues($optionsResolver);
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        $values = $optionsResolver->resolve([
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            self::NAME => $value
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        ]);
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        return $values[self::NAME];
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    }
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    private function setNormalizer(OptionsResolver $optionsResolver)
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    {
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        $optionsResolver->setNormalizer(
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            self::NAME,
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            function (OptionsResolver $optionsResolver, array $sniffCodes) {
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                $sniffCodeToClasses = [];
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                foreach ($sniffCodes as $sniffCode) {
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                    $sniffCodeToClasses[$sniffCode] = SniffNaming::guessClassByCode($sniffCode);
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                }
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                return $sniffCodeToClasses;
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            }
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        );
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    }
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    private function setSniffsAllowedValues(OptionsResolver $optionsResolver)
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    {
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        $optionsResolver->setAllowedValues(self::NAME, function (array $sniffs) {
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            $sniffs = ValueNormalizer::normalizeCommaSeparatedValues($sniffs);
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            foreach ($sniffs as $sniff) {
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                if (substr_count($sniff, '.') !== 2) {
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                    throw new InvalidSniffCodeException(sprintf(
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                        'The specified sniff code "%s" is invalid.' .
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                        PHP_EOL .
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                        'Correct format is "StandardName.Category.SniffName".',
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                        $sniff
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                    ));
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                }
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            }
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            return true;
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        });
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    }
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}
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