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<?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\Sniff\Naming; |
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use Nette\Utils\Strings; |
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use Symplify\PHP7_CodeSniffer\Exception\Sniff\Naming\InvalidSniffClassException; |
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use Symplify\PHP7_CodeSniffer\Exception\Sniff\Naming\InvalidSniffCodeException; |
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use Symplify\PHP7_CodeSniffer\Exception\Sniff\Naming\SniffClassCouldNotBeFoundException; |
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final class SniffNaming |
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{ |
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public static function guessClassByCode(string $sniffCode) : string |
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{ |
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self::ensureSniffCodeIsValid($sniffCode); |
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$parts = explode('.', $sniffCode); |
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$firstGuess = $parts[0].'CodingStandard\\Sniffs\\'.$parts[1].'\\'.$parts[2].'Sniff'; |
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if (class_exists($firstGuess)) { |
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return $firstGuess; |
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} |
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$secondGuess = $parts[0].'\\CodingStandard\\Sniffs\\'.$parts[1].'\\'.$parts[2].'Sniff'; |
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if (class_exists($secondGuess)) { |
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return $secondGuess; |
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} |
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$thirdGuess = 'PHP_CodeSniffer\\Standards\\'.$parts[0] |
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.'\\Sniffs\\'.$parts[1].'\\'.$parts[2].'Sniff'; |
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if (class_exists($thirdGuess)) { |
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return $thirdGuess; |
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} |
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self::reportClassCouldNotBeFound($sniffCode, [$firstGuess, $secondGuess, $thirdGuess]); |
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} |
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public static function guessCodeByClass(string $sniffClass) : string |
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{ |
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self::ensureClassNameIsValid($sniffClass); |
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$parts = explode('\\', $sniffClass); |
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$standardName = $parts[count($parts)-4]; |
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if (Strings::endsWith($standardName, 'CodingStandard')) { |
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$standardName = substr($standardName, 0, -strlen('CodingStandard')); |
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} |
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$categoryName = $parts[count($parts)-2]; |
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$sniffName = $parts[count($parts)-1]; |
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$sniffName = substr($sniffName, 0, -strlen('Sniff')); |
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return $standardName.'.'.$categoryName.'.'.$sniffName; |
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} |
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private static function ensureSniffCodeIsValid(string $sniffCode) |
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{ |
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$parts = explode('.', $sniffCode); |
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if (count($parts) !== 3) { |
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throw new InvalidSniffCodeException( |
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sprintf( |
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'"%s" is not valid sniff code. Code in form "%s" is expected.', |
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$sniffCode, |
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'Standard.Category.Specific' |
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) |
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); |
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} |
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} |
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private static function ensureClassNameIsValid(string $sniffClass) |
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{ |
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$parts = explode('\\', $sniffClass); |
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if (count($parts) < 4) { |
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throw new InvalidSniffClassException(sprintf( |
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'"%s" is not valid sniff class name. Name in form "%s" or "%s" is expected.', |
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$sniffClass, |
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'<Name>CodingStandard\Sniffs\<Category>\<Name>Sniff', |
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'<Name>\CodingStandard\Sniffs\<Category>\<Name>Sniff' |
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)); |
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} |
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} |
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private static function reportClassCouldNotBeFound(string $sniffCode, array $guessedClasses) |
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{ |
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throw new SniffClassCouldNotBeFoundException(sprintf( |
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'Sniff class for code "%s" could not be found. We tried:'.PHP_EOL.' - %s ', |
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$sniffCode, |
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implode(PHP_EOL . ' - ', $guessedClasses) |
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)); |
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} |
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} |
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Symplify /
PHP7_CodeSniffer
