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✏️ Edit File: /home/rsukartini.com/rs/vendor/friendsofphp/php-cs-fixer/src/Fixer/Import/OrderedImportsFixer.php

<?php

declare(strict_types=1);

/*
 * This file is part of PHP CS Fixer.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace PhpCsFixer\Fixer\Import;

use PhpCsFixer\AbstractFixer;
use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException;
use PhpCsFixer\Console\Application;
use PhpCsFixer\Fixer\ConfigurableFixerInterface;
use PhpCsFixer\Fixer\ConfigurableFixerTrait;
use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface;
use PhpCsFixer\FixerConfiguration\FixerOptionBuilder;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
use PhpCsFixer\Preg;
use PhpCsFixer\Tokenizer\CT;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;
use PhpCsFixer\Tokenizer\TokensAnalyzer;
use PhpCsFixer\Utils;
use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;
use Symfony\Component\OptionsResolver\Options;

/**
 * @author Sebastiaan Stok <s.stok@rollerscapes.net>
 * @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
 * @author Darius Matulionis <darius@matulionis.lt>
 * @author Adriano Pilger <adriano.pilger@gmail.com>
 *
 * @phpstan-type _UseImportInfo array{
 *  namespace: non-empty-string,
 *  startIndex: int,
 *  endIndex: int,
 *  importType: self::IMPORT_TYPE_*,
 *  group: bool,
 * }
 *
 * @implements ConfigurableFixerInterface<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration>
 *
 * @phpstan-type _AutogeneratedInputConfiguration array{
 *  case_sensitive?: bool,
 *  imports_order?: list<string>|null,
 *  sort_algorithm?: 'alpha'|'length'|'none',
 * }
 * @phpstan-type _AutogeneratedComputedConfiguration array{
 *  case_sensitive: bool,
 *  imports_order: list<string>|null,
 *  sort_algorithm: 'alpha'|'length'|'none',
 * }
 */
final class OrderedImportsFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface
{
    /** @use ConfigurableFixerTrait<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration> */
    use ConfigurableFixerTrait;

/**
     * @internal
     */
    public const IMPORT_TYPE_CLASS = 'class';

/**
     * @internal
     */
    public const IMPORT_TYPE_CONST = 'const';

/**
     * @internal
     */
    public const IMPORT_TYPE_FUNCTION = 'function';

/**
     * @internal
     */
    public const SORT_ALPHA = 'alpha';

/**
     * @TODO 4.0 remove the possibility to sort by length
     *
     * @internal
     */
    public const SORT_LENGTH = 'length';

/**
     * @internal
     */
    public const SORT_NONE = 'none';

/**
     * Array of supported sort types in configuration.
     *
     * @var list<string>
     */
    private const SUPPORTED_SORT_TYPES = [self::IMPORT_TYPE_CLASS, self::IMPORT_TYPE_CONST, self::IMPORT_TYPE_FUNCTION];

/**
     * Array of supported sort algorithms in configuration.
     *
     * @var list<string>
     */
    private const SUPPORTED_SORT_ALGORITHMS = [self::SORT_ALPHA, self::SORT_LENGTH, self::SORT_NONE];

public function getDefinition(): FixerDefinitionInterface
    {
        return new FixerDefinition(
            'Ordering `use` statements.',
            [
                new CodeSample(
                    "<?php\nuse function AAC;\nuse const AAB;\nuse AAA;\n"
                ),
                new CodeSample(
                    "<?php\nuse function Aaa;\nuse const AA;\n",
                    ['case_sensitive' => true]
                ),
                new CodeSample(
                    '<?php
use Acme\Bar;
use Bar1;
use Acme;
use Bar;
',
                    ['sort_algorithm' => self::SORT_LENGTH]
                ),
                new CodeSample(
                    '<?php
use const AAAA;
use const BBB;

use Bar;
use AAC;
use Acme;

use function CCC\AA;
use function DDD;
',
                    [
                        'sort_algorithm' => self::SORT_LENGTH,
                        'imports_order' => [
                            self::IMPORT_TYPE_CONST,
                            self::IMPORT_TYPE_CLASS,
                            self::IMPORT_TYPE_FUNCTION,
                        ],
                    ]
                ),
                new CodeSample(
                    '<?php
use const BBB;
use const AAAA;

use Acme;
use AAC;
use Bar;

use function DDD;
use function CCC\AA;
',
                    [
                        'sort_algorithm' => self::SORT_ALPHA,
                        'imports_order' => [
                            self::IMPORT_TYPE_CONST,
                            self::IMPORT_TYPE_CLASS,
                            self::IMPORT_TYPE_FUNCTION,
                        ],
                    ]
                ),
                new CodeSample(
                    '<?php
use const BBB;
use const AAAA;

use function DDD;
use function CCC\AA;

use Acme;
use AAC;
use Bar;
',
                    [
                        'sort_algorithm' => self::SORT_NONE,
                        'imports_order' => [
                            self::IMPORT_TYPE_CONST,
                            self::IMPORT_TYPE_CLASS,
                            self::IMPORT_TYPE_FUNCTION,
                        ],
                    ]
                ),
            ]
        );
    }

/**
     * {@inheritdoc}
     *
     * Must run before BlankLineBetweenImportGroupsFixer.
     * Must run after FullyQualifiedStrictTypesFixer, GlobalNamespaceImportFixer, NoLeadingImportSlashFixer.
     */
    public function getPriority(): int
    {
        return -30;
    }

public function isCandidate(Tokens $tokens): bool
    {
        return $tokens->isTokenKindFound(T_USE);
    }

protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
    {
        $tokensAnalyzer = new TokensAnalyzer($tokens);
        $namespacesImports = $tokensAnalyzer->getImportUseIndexes(true);

foreach (array_reverse($namespacesImports) as $usesPerNamespaceIndices) {
            $count = \count($usesPerNamespaceIndices);

if (0 === $count) {
                continue; // nothing to sort
            }

if (1 === $count) {
                $this->setNewOrder($tokens, $this->getNewOrder($usesPerNamespaceIndices, $tokens));

continue;
            }

$groupUsesOffset = 0;
            $groupUses = [$groupUsesOffset => [$usesPerNamespaceIndices[0]]];

// if there's some logic between two `use` statements, sort only imports grouped before that logic
            for ($index = 0; $index < $count - 1; ++$index) {
                $nextGroupUse = $tokens->getNextTokenOfKind($usesPerNamespaceIndices[$index], [';', [T_CLOSE_TAG]]);

if ($tokens[$nextGroupUse]->isGivenKind(T_CLOSE_TAG)) {
                    $nextGroupUse = $tokens->getNextTokenOfKind($usesPerNamespaceIndices[$index], [[T_OPEN_TAG]]);
                }

$nextGroupUse = $tokens->getNextMeaningfulToken($nextGroupUse);

if ($nextGroupUse !== $usesPerNamespaceIndices[$index + 1]) {
                    $groupUses[++$groupUsesOffset] = [];
                }

$groupUses[$groupUsesOffset][] = $usesPerNamespaceIndices[$index + 1];
            }

for ($index = $groupUsesOffset; $index >= 0; --$index) {
                $this->setNewOrder($tokens, $this->getNewOrder($groupUses[$index], $tokens));
            }
        }
    }

protected function createConfigurationDefinition(): FixerConfigurationResolverInterface
    {
        $supportedSortTypes = self::SUPPORTED_SORT_TYPES;
        $fixerName = $this->getName();

return new FixerConfigurationResolver([
            (new FixerOptionBuilder('sort_algorithm', 'Whether the statements should be sorted alphabetically or by length (*deprecated*), or not sorted.')) // @TODO 4.0 drop 'length'
                ->setAllowedValues(self::SUPPORTED_SORT_ALGORITHMS)
                ->setDefault(self::SORT_ALPHA)
                ->setNormalizer(static function (Options $options, ?string $value) use ($fixerName): ?string {
                    if (self::SORT_LENGTH === $value) {
                        Utils::triggerDeprecation(new InvalidFixerConfigurationException($fixerName, \sprintf(
                            'Option "sort_algorithm:%s" is deprecated and will be removed in version %d.0.',
                            self::SORT_LENGTH,
                            Application::getMajorVersion() + 1,
                        )));
                    }

return $value;
                })
                ->getOption(),
            (new FixerOptionBuilder('imports_order', 'Defines the order of import types.'))
                ->setAllowedTypes(['string[]', 'null'])
                ->setAllowedValues([static function (?array $value) use ($supportedSortTypes): bool {
                    if (null !== $value) {
                        $missing = array_diff($supportedSortTypes, $value);
                        if (\count($missing) > 0) {
                            throw new InvalidOptionsException(\sprintf(
                                'Missing sort %s %s.',
                                1 === \count($missing) ? 'type' : 'types',
                                Utils::naturalLanguageJoin($missing)
                            ));
                        }

$unknown = array_diff($value, $supportedSortTypes);
                        if (\count($unknown) > 0) {
                            throw new InvalidOptionsException(\sprintf(
                                'Unknown sort %s %s.',
                                1 === \count($unknown) ? 'type' : 'types',
                                Utils::naturalLanguageJoin($unknown)
                            ));
                        }
                    }

return true;
                }])
                ->setDefault(null) // @TODO 4.0 set to ['class', 'function', 'const']
                ->getOption(),
            (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.'))
                ->setAllowedTypes(['bool'])
                ->setDefault(false)
                ->getOption(),
        ]);
    }

/**
     * This method is used for sorting the uses in a namespace.
     *
     * @param _UseImportInfo $first
     * @param _UseImportInfo $second
     */
    private function sortAlphabetically(array $first, array $second): int
    {
        // Replace backslashes by spaces and remove opening braces before sorting for correct sort order
        $firstNamespace = str_replace(['\\', '{'], [' ', ''], $this->prepareNamespace($first['namespace']));
        $secondNamespace = str_replace(['\\', '{'], [' ', ''], $this->prepareNamespace($second['namespace']));

return true === $this->configuration['case_sensitive']
            ? $firstNamespace <=> $secondNamespace
            : strcasecmp($firstNamespace, $secondNamespace);
    }

/**
     * This method is used for sorting the uses statements in a namespace by length.
     *
     * @param _UseImportInfo $first
     * @param _UseImportInfo $second
     */
    private function sortByLength(array $first, array $second): int
    {
        $firstNamespace = (self::IMPORT_TYPE_CLASS === $first['importType'] ? '' : $first['importType'].' ').$this->prepareNamespace($first['namespace']);
        $secondNamespace = (self::IMPORT_TYPE_CLASS === $second['importType'] ? '' : $second['importType'].' ').$this->prepareNamespace($second['namespace']);

$firstNamespaceLength = \strlen($firstNamespace);
        $secondNamespaceLength = \strlen($secondNamespace);

if ($firstNamespaceLength === $secondNamespaceLength) {
            $sortResult = true === $this->configuration['case_sensitive']
                ? $firstNamespace <=> $secondNamespace
                : strcasecmp($firstNamespace, $secondNamespace);
        } else {
            $sortResult = $firstNamespaceLength > $secondNamespaceLength ? 1 : -1;
        }

return $sortResult;
    }

private function prepareNamespace(string $namespace): string
    {
        return trim(Preg::replace('%/\*(.*)\*/%s', '', $namespace));
    }

/**
     * @param list<int> $uses
     *
     * @return array<int, _UseImportInfo>
     */
    private function getNewOrder(array $uses, Tokens $tokens): array
    {
        $indices = [];
        $originalIndices = [];
        $lineEnding = $this->whitespacesConfig->getLineEnding();
        $usesCount = \count($uses);

for ($i = 0; $i < $usesCount; ++$i) {
            $index = $uses[$i];

$startIndex = $tokens->getTokenNotOfKindsSibling($index + 1, 1, [T_WHITESPACE]);
            $endIndex = $tokens->getNextTokenOfKind($startIndex, [';', [T_CLOSE_TAG]]);
            $previous = $tokens->getPrevMeaningfulToken($endIndex);

$group = $tokens[$previous]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE);
            if ($tokens[$startIndex]->isGivenKind(CT::T_CONST_IMPORT)) {
                $type = self::IMPORT_TYPE_CONST;
                $index = $tokens->getNextNonWhitespace($startIndex);
            } elseif ($tokens[$startIndex]->isGivenKind(CT::T_FUNCTION_IMPORT)) {
                $type = self::IMPORT_TYPE_FUNCTION;
                $index = $tokens->getNextNonWhitespace($startIndex);
            } else {
                $type = self::IMPORT_TYPE_CLASS;
                $index = $startIndex;
            }

$namespaceTokens = [];

while ($index <= $endIndex) {
                $token = $tokens[$index];

if ($index === $endIndex || (!$group && $token->equals(','))) {
                    if ($group && self::SORT_NONE !== $this->configuration['sort_algorithm']) {
                        // if group import, sort the items within the group definition

// figure out where the list of namespace parts within the group def. starts
                        $namespaceTokensCount = \count($namespaceTokens) - 1;
                        $namespace = '';
                        for ($k = 0; $k < $namespaceTokensCount; ++$k) {
                            if ($namespaceTokens[$k]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) {
                                $namespace .= '{';

break;
                            }

$namespace .= $namespaceTokens[$k]->getContent();
                        }

// fetch all parts, split up in an array of strings, move comments to the end
                        $parts = [];
                        $firstIndent = '';
                        $separator = ', ';
                        $lastIndent = '';
                        $hasGroupTrailingComma = false;

for ($k1 = $k + 1; $k1 < $namespaceTokensCount; ++$k1) {
                            $comment = '';
                            $namespacePart = '';
                            for ($k2 = $k1;; ++$k2) {
                                if ($namespaceTokens[$k2]->equalsAny([',', [CT::T_GROUP_IMPORT_BRACE_CLOSE]])) {
                                    break;
                                }

if ($namespaceTokens[$k2]->isComment()) {
                                    $comment .= $namespaceTokens[$k2]->getContent();

continue;
                                }

// if there is any line ending inside the group import, it should be indented properly
                                if (
                                    '' === $firstIndent
                                    && $namespaceTokens[$k2]->isWhitespace()
                                    && str_contains($namespaceTokens[$k2]->getContent(), $lineEnding)
                                ) {
                                    $lastIndent = $lineEnding;
                                    $firstIndent = $lineEnding.$this->whitespacesConfig->getIndent();
                                    $separator = ','.$firstIndent;
                                }

$namespacePart .= $namespaceTokens[$k2]->getContent();
                            }

$namespacePart = trim($namespacePart);
                            if ('' === $namespacePart) {
                                $hasGroupTrailingComma = true;

continue;
                            }

$comment = trim($comment);
                            if ('' !== $comment) {
                                $namespacePart .= ' '.$comment;
                            }

$parts[] = $namespacePart;

$k1 = $k2;
                        }

$sortedParts = $parts;
                        sort($parts);

// check if the order needs to be updated, otherwise don't touch as we might change valid CS (to other valid CS).
                        if ($sortedParts === $parts) {
                            $namespace = Tokens::fromArray($namespaceTokens)->generateCode();
                        } else {
                            $namespace .= $firstIndent.implode($separator, $parts).($hasGroupTrailingComma ? ',' : '').$lastIndent.'}';
                        }
                    } else {
                        $namespace = Tokens::fromArray($namespaceTokens)->generateCode();
                    }

$indices[$startIndex] = [
                        'namespace' => $namespace,
                        'startIndex' => $startIndex,
                        'endIndex' => $index - 1,
                        'importType' => $type,
                        'group' => $group,
                    ];

$originalIndices[] = $startIndex;

if ($index === $endIndex) {
                        break;
                    }

$namespaceTokens = [];
                    $nextPartIndex = $tokens->getTokenNotOfKindSibling($index, 1, [',', [T_WHITESPACE]]);
                    $startIndex = $nextPartIndex;
                    $index = $nextPartIndex;

continue;
                }

$namespaceTokens[] = $token;
                ++$index;
            }
        }

// Is sort types provided, sorting by groups and each group by algorithm
        if (null !== $this->configuration['imports_order']) {
            // Grouping indices by import type.
            $groupedByTypes = [];

foreach ($indices as $startIndex => $item) {
                $groupedByTypes[$item['importType']][$startIndex] = $item;
            }

// Sorting each group by algorithm.
            foreach ($groupedByTypes as $type => $groupIndices) {
                $groupedByTypes[$type] = $this->sortByAlgorithm($groupIndices);
            }

// Ordering groups
            $sortedGroups = [];

foreach ($this->configuration['imports_order'] as $type) {
                if (isset($groupedByTypes[$type]) && [] !== $groupedByTypes[$type]) {
                    foreach ($groupedByTypes[$type] as $startIndex => $item) {
                        $sortedGroups[$startIndex] = $item;
                    }
                }
            }

$indices = $sortedGroups;
        } else {
            // Sorting only by algorithm
            $indices = $this->sortByAlgorithm($indices);
        }

$index = -1;
        $usesOrder = [];

// Loop through the index but use original index order
        foreach ($indices as $v) {
            $usesOrder[$originalIndices[++$index]] = $v;
        }

return $usesOrder;
    }

/**
     * @param array<int, _UseImportInfo> $indices
     *
     * @return array<int, _UseImportInfo>
     */
    private function sortByAlgorithm(array $indices): array
    {
        if (self::SORT_ALPHA === $this->configuration['sort_algorithm']) {
            uasort($indices, [$this, 'sortAlphabetically']);
        } elseif (self::SORT_LENGTH === $this->configuration['sort_algorithm']) {
            uasort($indices, [$this, 'sortByLength']);
        }

return $indices;
    }

/**
     * @param array<int, _UseImportInfo> $usesOrder
     */
    private function setNewOrder(Tokens $tokens, array $usesOrder): void
    {
        $mapStartToEnd = [];

foreach ($usesOrder as $use) {
            $mapStartToEnd[$use['startIndex']] = $use['endIndex'];
        }

// Now insert the new tokens, starting from the end
        foreach (array_reverse($usesOrder, true) as $index => $use) {
            $code = \sprintf(
                '<?php use %s%s;',
                self::IMPORT_TYPE_CLASS === $use['importType'] ? '' : ' '.$use['importType'].' ',
                $use['namespace']
            );

$numberOfInitialTokensToClear = 3; // clear `<?php use `
            if (self::IMPORT_TYPE_CLASS !== $use['importType']) {
                $prevIndex = $tokens->getPrevMeaningfulToken($index);
                if ($tokens[$prevIndex]->equals(',')) {
                    $numberOfInitialTokensToClear = 5; // clear `<?php use const ` or `<?php use function `
                }
            }

$declarationTokens = Tokens::fromCode($code);
            $declarationTokens->clearRange(0, $numberOfInitialTokensToClear - 1);
            $declarationTokens->clearAt(\count($declarationTokens) - 1); // clear `;`
            $declarationTokens->clearEmptyTokens();

$tokens->overrideRange($index, $mapStartToEnd[$index], $declarationTokens);

if ($use['group']) {
                // a group import must start with `use` and cannot be part of comma separated import list
                self::fixCommaToUse($tokens, $tokens->getPrevMeaningfulToken($index));

$closeGroupIndex = $tokens->getNextTokenOfKind($index, [[CT::T_GROUP_IMPORT_BRACE_CLOSE]]);
                self::fixCommaToUse($tokens, $tokens->getNextMeaningfulToken($closeGroupIndex));
            }
        }
    }

private static function fixCommaToUse(Tokens $tokens, int $index): void
    {
        if (!$tokens[$index]->equals(',')) {
            return;
        }

$tokens[$index] = new Token(';');
        $tokens->insertAt($index + 1, new Token([T_USE, 'use']));

if (!$tokens[$index + 2]->isWhitespace()) {
            $tokens->insertAt($index + 2, new Token([T_WHITESPACE, ' ']));
        }
    }
}

Batal

⬅ Naik ke Fixer 9 item

Nama	Tipe	Ukuran	Diubah	Aksi
🐘FullyQualifiedStrictTypesFixer.php	php	34.5 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘GlobalNamespaceImportFixer.php	php	22.9 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘GroupImportFixer.php	php	13.2 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘NoLeadingImportSlashFixer.php	php	2.6 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘NoUnneededImportAliasFixer.php	php	2.6 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘NoUnusedImportsFixer.php	php	16.1 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘OrderedImportsFixer.php	php	22.4 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘SingleImportPerStatementFixer.php	php	8.8 KB	2025-06-30 14:15	✏️ Edit 👁️ View
🐘SingleLineAfterImportsFixer.php	php	5 KB	2025-06-30 14:15	✏️ Edit 👁️ View