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Current Path: /opt/cpanel/ea-wappspector/vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Namespaces

opt / cpanel / ea-wappspector / vendor / slevomat / coding-standard / SlevomatCodingStandard / Sniffs / Namespaces /

?? ..
?? AbstractFullyQualifiedGlobalReference.php(4.31 KB)
?? AlphabeticallySortedUsesSniff.php(7.21 KB)
?? DisallowGroupUseSniff.php(777 B)
?? FullyQualifiedClassNameInAnnotationSniff.php(5.07 KB)
?? FullyQualifiedExceptionsSniff.php(4.8 KB)
?? FullyQualifiedGlobalConstantsSniff.php(533 B)
?? FullyQualifiedGlobalFunctionsSniff.php(925 B)
?? MultipleUsesPerLineSniff.php(1.16 KB)
?? NamespaceDeclarationSniff.php(4.17 KB)
?? NamespaceSpacingSniff.php(5.02 KB)
?? ReferenceUsedNamesOnlySniff.php(25.69 KB)
?? RequireOneNamespaceInFileSniff.php(1.48 KB)
?? UnusedUsesSniff.php(9.14 KB)
?? UseDoesNotStartWithBackslashSniff.php(1.9 KB)
?? UseFromSameNamespaceSniff.php(2.24 KB)
?? UseOnlyWhitelistedNamespacesSniff.php(1.85 KB)
?? UseSpacingSniff.php(10.81 KB)
?? UselessAliasSniff.php(2.19 KB)

Editing: ReferenceUsedNamesOnlySniff.php

<?php declare(strict_types = 1);

namespace SlevomatCodingStandard\Sniffs\Namespaces;

use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Util\Tokens;
use PHPStan\PhpDocParser\Ast\ConstExpr\ConstFetchNode;
use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode;
use SlevomatCodingStandard\Helpers\AnnotationHelper;
use SlevomatCodingStandard\Helpers\ClassHelper;
use SlevomatCodingStandard\Helpers\CommentHelper;
use SlevomatCodingStandard\Helpers\ConstantHelper;
use SlevomatCodingStandard\Helpers\DocCommentHelper;
use SlevomatCodingStandard\Helpers\FixerHelper;
use SlevomatCodingStandard\Helpers\FunctionHelper;
use SlevomatCodingStandard\Helpers\NamespaceHelper;
use SlevomatCodingStandard\Helpers\ReferencedName;
use SlevomatCodingStandard\Helpers\ReferencedNameHelper;
use SlevomatCodingStandard\Helpers\SniffSettingsHelper;
use SlevomatCodingStandard\Helpers\StringHelper;
use SlevomatCodingStandard\Helpers\TokenHelper;
use SlevomatCodingStandard\Helpers\TypeHelper;
use SlevomatCodingStandard\Helpers\TypeHintHelper;
use SlevomatCodingStandard\Helpers\UseStatement;
use SlevomatCodingStandard\Helpers\UseStatementHelper;
use stdClass;
use function array_filter;
use function array_flip;
use function array_key_exists;
use function array_map;
use function array_reduce;
use function array_values;
use function count;
use function defined;
use function function_exists;
use function in_array;
use function preg_quote;
use function preg_replace;
use function sprintf;
use function strpos;
use function strtolower;
use function substr;
use const T_DECLARE;
use const T_DOC_COMMENT_OPEN_TAG;
use const T_NAMESPACE;
use const T_OPEN_CURLY_BRACKET;
use const T_OPEN_TAG;
use const T_SEMICOLON;
use const T_WHITESPACE;

class ReferenceUsedNamesOnlySniff implements Sniff
{

public const CODE_REFERENCE_VIA_FULLY_QUALIFIED_NAME = 'ReferenceViaFullyQualifiedName';

public const CODE_REFERENCE_VIA_FULLY_QUALIFIED_NAME_WITHOUT_NAMESPACE = 'ReferenceViaFullyQualifiedNameWithoutNamespace';

public const CODE_REFERENCE_VIA_FALLBACK_GLOBAL_NAME = 'ReferenceViaFallbackGlobalName';

public const CODE_PARTIAL_USE = 'PartialUse';

private const SOURCE_CODE = 1;
	private const SOURCE_ANNOTATION = 2;
	private const SOURCE_ANNOTATION_CONSTANT_FETCH = 3;
	private const SOURCE_ATTRIBUTE = 4;

public bool $searchAnnotations = false;

public bool $allowFullyQualifiedExceptions = false;

public bool $allowFullyQualifiedGlobalClasses = false;

public bool $allowFullyQualifiedGlobalFunctions = false;

public bool $allowFallbackGlobalFunctions = true;

public bool $allowFullyQualifiedGlobalConstants = false;

public bool $allowFallbackGlobalConstants = true;

public bool $allowWhenNoNamespace = true;

/** @var list<string> */
	public array $specialExceptionNames = [];

/** @var list<string> */
	public array $ignoredNames = [];

public bool $allowPartialUses = true;

/**
	 * If empty, all namespaces are required to be used
	 *
	 * @var list<string>
	 */
	public array $namespacesRequiredToUse = [];

public bool $allowFullyQualifiedNameForCollidingClasses = false;

public bool $allowFullyQualifiedNameForCollidingFunctions = false;

public bool $allowFullyQualifiedNameForCollidingConstants = false;

/** @var list<string>|null */
	private ?array $normalizedSpecialExceptionNames = null;

/** @var list<string>|null */
	private ?array $normalizedIgnoredNames = null;

/** @var list<string>|null */
	private ?array $normalizedNamespacesRequiredToUse = null;

/**
	 * @return array<int, (int|string)>
	 */
	public function register(): array
	{
		return [
			T_OPEN_TAG,
		];
	}

/**
	 * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
	 * @param int $openTagPointer
	 */
	public function process(File $phpcsFile, $openTagPointer): void
	{
		if (TokenHelper::findPrevious($phpcsFile, T_OPEN_TAG, $openTagPointer - 1) !== null) {
			return;
		}

$namespacePointers = NamespaceHelper::getAllNamespacesPointers($phpcsFile);

if ($namespacePointers === [] && !$this->allowWhenNoNamespace) {
			return;
		}

$tokens = $phpcsFile->getTokens();

$references = $this->getReferences($phpcsFile, $openTagPointer);

$definedClassesIndex = [];
		foreach (ClassHelper::getAllNames($phpcsFile) as $definedClassPointer => $definedClassName) {
			$definedClassesIndex[strtolower($definedClassName)] = NamespaceHelper::resolveClassName(
				$phpcsFile,
				$definedClassName,
				$definedClassPointer,
			);
		}
		$definedFunctionsIndex = array_flip(
			array_map(
				static fn (string $functionName): string => strtolower($functionName),
				FunctionHelper::getAllFunctionNames($phpcsFile),
			),
		);
		$definedConstantsIndex = array_flip(ConstantHelper::getAllNames($phpcsFile));

$classReferencesIndex = [];
		$classReferences = array_filter(
			$references,
			static fn (stdClass $reference): bool => $reference->source === self::SOURCE_CODE && $reference->isClass,
		);

foreach ($classReferences as $classReference) {
			$classReferencesIndex[strtolower($classReference->name)] = NamespaceHelper::resolveName(
				$phpcsFile,
				$classReference->name,
				$classReference->type,
				$classReference->startPointer,
			);
		}

$referenceErrors = [];

foreach ($references as $reference) {
			$useStatements = UseStatementHelper::getUseStatementsForPointer($phpcsFile, $reference->startPointer);

$name = $reference->name;
			/** @var int $startPointer */
			$startPointer = $reference->startPointer;
			$canonicalName = NamespaceHelper::normalizeToCanonicalName($name);
			$unqualifiedName = NamespaceHelper::getUnqualifiedNameFromFullyQualifiedName($name);

if (in_array(strtolower($unqualifiedName), ['true', 'false', 'null'], true)) {
				continue;
			}

$collidingUseStatementUniqueId = UseStatement::getUniqueId($reference->type, $unqualifiedName);

$isPartialUse = false;
			foreach ($useStatements as $useStatement) {
				$useStatementName = $useStatement->getAlias() ?? $useStatement->getNameAsReferencedInFile();
				if (strpos($name, $useStatementName . '\\') === 0) {
					$isPartialUse = true;
					break;
				}
			}

$isFullyQualified = NamespaceHelper::isFullyQualifiedName($name)
				|| ($namespacePointers === [] && NamespaceHelper::hasNamespace($name) && !$isPartialUse);

$isGlobalFallback = !$isFullyQualified
				&& !NamespaceHelper::hasNamespace($name)
				&& $namespacePointers !== []
				&& !array_key_exists(UseStatement::getUniqueId($reference->type, $name), $useStatements);

$isGlobalFunctionFallback = false;
			if ($reference->isFunction && $isGlobalFallback) {
				$isGlobalFunctionFallback = !array_key_exists(strtolower($reference->name), $definedFunctionsIndex) && function_exists(
					$reference->name,
				);
			}
			$isGlobalConstantFallback = false;
			if ($reference->isConstant && $isGlobalFallback) {
				$isGlobalConstantFallback = !array_key_exists($reference->name, $definedConstantsIndex) && defined($reference->name);
			}

if ($isFullyQualified) {
				if ($reference->isClass && $this->allowFullyQualifiedNameForCollidingClasses) {
					$lowerCasedUnqualifiedClassName = strtolower($unqualifiedName);
					if (
						array_key_exists($lowerCasedUnqualifiedClassName, $definedClassesIndex)
						&& $canonicalName !== NamespaceHelper::normalizeToCanonicalName(
							$definedClassesIndex[$lowerCasedUnqualifiedClassName],
						)
					) {
						continue;
					}

if (
						array_key_exists($lowerCasedUnqualifiedClassName, $classReferencesIndex)
						&& $name !== $classReferencesIndex[$lowerCasedUnqualifiedClassName]
					) {
						continue;
					}

if (
						array_key_exists($collidingUseStatementUniqueId, $useStatements)
						&& $canonicalName !== NamespaceHelper::normalizeToCanonicalName(
							$useStatements[$collidingUseStatementUniqueId]->getFullyQualifiedTypeName(),
						)
					) {
						continue;
					}
				} elseif ($reference->isFunction && $this->allowFullyQualifiedNameForCollidingFunctions) {
					$lowerCasedUnqualifiedFunctionName = strtolower($unqualifiedName);
					if (array_key_exists($lowerCasedUnqualifiedFunctionName, $definedFunctionsIndex)) {
						continue;
					}

if (
						array_key_exists($collidingUseStatementUniqueId, $useStatements)
						&& $canonicalName !== NamespaceHelper::normalizeToCanonicalName(
							$useStatements[$collidingUseStatementUniqueId]->getFullyQualifiedTypeName(),
						)
					) {
						continue;
					}
				} elseif ($reference->isConstant && $this->allowFullyQualifiedNameForCollidingConstants) {
					if (array_key_exists($unqualifiedName, $definedConstantsIndex)) {
						continue;
					}

if ($isFullyQualified || $isGlobalFunctionFallback || $isGlobalConstantFallback) {
				if ($isFullyQualified && !$this->isRequiredToBeUsed($name)) {
					continue;
				}

$isExceptionByName = StringHelper::endsWith($name, 'Exception')
					|| $name === '\Throwable'
					|| (StringHelper::endsWith($name, 'Error') && !NamespaceHelper::hasNamespace($name))
					|| in_array($canonicalName, $this->getSpecialExceptionNames(), true);
				$inIgnoredNames = in_array($canonicalName, $this->getIgnoredNames(), true);

if ($isExceptionByName && !$inIgnoredNames && $this->allowFullyQualifiedExceptions) {
					continue;
				}

if (
					$isFullyQualified
					&& !NamespaceHelper::hasNamespace($name)
					&& $namespacePointers === []
				) {
					$label = sprintf(
						$reference->isConstant ? 'Constant %s' : ($reference->isFunction ? 'Function %s()' : 'Class %s'),
						$name,
					);

$fix = $phpcsFile->addFixableError(sprintf(
						'%s should not be referenced via a fully qualified name, but via an unqualified name without the leading \\, because the file does not have a namespace and the type cannot be put in a use statement.',
						$label,
					), $startPointer, self::CODE_REFERENCE_VIA_FULLY_QUALIFIED_NAME_WITHOUT_NAMESPACE);
					if ($fix) {
						$phpcsFile->fixer->beginChangeset();

if ($reference->source === self::SOURCE_ANNOTATION) {
							$fixedDocComment = AnnotationHelper::fixAnnotation(
								$reference->parsedDocComment,
								$reference->annotation,
								$reference->nameNode,
								new IdentifierTypeNode(substr($reference->name, 1)),
							);

FixerHelper::change(
								$phpcsFile,
								$reference->parsedDocComment->getOpenPointer(),
								$reference->parsedDocComment->getClosePointer(),
								$fixedDocComment,
							);

} elseif ($reference->source === self::SOURCE_ANNOTATION_CONSTANT_FETCH) {
							$fixedDocComment = AnnotationHelper::fixAnnotation(
								$reference->parsedDocComment,
								$reference->annotation,
								$reference->constantFetchNode,
								new ConstFetchNode(substr($reference->name, 1), $reference->constantFetchNode->name),
							);

FixerHelper::change(
								$phpcsFile,
								$reference->parsedDocComment->getOpenPointer(),
								$reference->parsedDocComment->getClosePointer(),
								$fixedDocComment,
							);
						} else {
							FixerHelper::replace(
								$phpcsFile,
								$startPointer,
								substr($tokens[$startPointer]['content'], 1),
							);
						}

$phpcsFile->fixer->endChangeset();
					}
				} else {
					$shouldBeUsed = NamespaceHelper::hasNamespace($name);
					if (!$shouldBeUsed) {
						if ($reference->isFunction) {
							$shouldBeUsed = $isFullyQualified
								? !$this->allowFullyQualifiedGlobalFunctions
								: !$this->allowFallbackGlobalFunctions;
						} elseif ($reference->isConstant) {
							$shouldBeUsed = $isFullyQualified
								? !$this->allowFullyQualifiedGlobalConstants
								: !$this->allowFallbackGlobalConstants;
						} else {
							$shouldBeUsed = !$this->allowFullyQualifiedGlobalClasses;
						}
					}

if (!$shouldBeUsed) {
						continue;
					}

$referenceErrors[] = (object) [
						'reference' => $reference,
						'canonicalName' => $canonicalName,
						'isGlobalConstantFallback' => $isGlobalConstantFallback,
						'isGlobalFunctionFallback' => $isGlobalFunctionFallback,
					];
				}
			} elseif (!$this->allowPartialUses) {
				if (NamespaceHelper::isQualifiedName($name)) {
					$phpcsFile->addError(sprintf(
						'Partial use statements are not allowed, but referencing %s found.',
						$name,
					), $startPointer, self::CODE_PARTIAL_USE);
				}
			}
		}

if (count($referenceErrors) === 0) {
			return;
		}

$alreadyAddedUses = [
			UseStatement::TYPE_CLASS => [],
			UseStatement::TYPE_FUNCTION => [],
			UseStatement::TYPE_CONSTANT => [],
		];

$phpcsFile->fixer->beginChangeset();

foreach ($referenceErrors as $referenceData) {
			$reference = $referenceData->reference;
			/** @var int $startPointer */
			$startPointer = $reference->startPointer;
			$canonicalName = $referenceData->canonicalName;
			$nameToReference = NamespaceHelper::getUnqualifiedNameFromFullyQualifiedName($reference->name);
			$canonicalNameToReference = $reference->isConstant ? $nameToReference : strtolower($nameToReference);
			$isGlobalConstantFallback = $referenceData->isGlobalConstantFallback;
			$isGlobalFunctionFallback = $referenceData->isGlobalFunctionFallback;

$useStatements = UseStatementHelper::getUseStatementsForPointer($phpcsFile, $reference->startPointer);

$canBeFixed = array_reduce(
				$alreadyAddedUses[$reference->type],
				static function (bool $carry, string $use) use ($canonicalName): bool {
					$useLastName = strtolower(NamespaceHelper::getLastNamePart($use));
					$canonicalLastName = strtolower(NamespaceHelper::getLastNamePart($canonicalName));
					return $useLastName === $canonicalLastName ? false : $carry;
				},
				true,
			);

if (
				(
					$reference->isClass
					&& array_key_exists($canonicalNameToReference, $definedClassesIndex)
					&& $canonicalName !== NamespaceHelper::normalizeToCanonicalName($definedClassesIndex[$canonicalNameToReference])
				)
				|| (
					$reference->isClass
					&& array_key_exists($canonicalNameToReference, $classReferencesIndex)
					&& $canonicalName !== NamespaceHelper::normalizeToCanonicalName($classReferencesIndex[$canonicalNameToReference])
				)
				|| ($reference->isFunction && array_key_exists($canonicalNameToReference, $definedFunctionsIndex))
				|| ($reference->isConstant && array_key_exists($canonicalNameToReference, $definedConstantsIndex))
			) {
				$canBeFixed = false;
			}

foreach ($useStatements as $useStatement) {
				if ($useStatement->getType() !== $reference->type) {
					continue;
				}

if ($useStatement->getFullyQualifiedTypeName() === $canonicalName) {
					continue;
				}

if ($useStatement->getCanonicalNameAsReferencedInFile() !== $canonicalNameToReference) {
					continue;
				}

$canBeFixed = false;
				break;
			}

$label = sprintf(
				$reference->isConstant
					? 'Constant %s'
					: ($reference->isFunction ? 'Function %s()' : 'Class %s'),
				$reference->name,
			);
			$errorCode = $isGlobalConstantFallback || $isGlobalFunctionFallback
				? self::CODE_REFERENCE_VIA_FALLBACK_GLOBAL_NAME
				: self::CODE_REFERENCE_VIA_FULLY_QUALIFIED_NAME;
			$errorMessage = $isGlobalConstantFallback || $isGlobalFunctionFallback
				? sprintf('%s should not be referenced via a fallback global name, but via a use statement.', $label)
				: sprintf('%s should not be referenced via a fully qualified name, but via a use statement.', $label);

if (!$canBeFixed) {
				$phpcsFile->addError($errorMessage, $startPointer, $errorCode);
				continue;
			}

$fix = $phpcsFile->addFixableError($errorMessage, $startPointer, $errorCode);

if (!$fix) {
				continue;
			}

$addUse = !in_array($canonicalName, $alreadyAddedUses[$reference->type], true);

if (
				$reference->isClass
				&& array_key_exists($canonicalNameToReference, $definedClassesIndex)
			) {
				$addUse = false;
			}

foreach ($useStatements as $useStatement) {
				if (
					$useStatement->getType() !== $reference->type
					|| $useStatement->getFullyQualifiedTypeName() !== $canonicalName
				) {
					continue;
				}

$nameToReference = $useStatement->getNameAsReferencedInFile();
				$addUse = false;
				// Lock the use statement, so it is not modified by other sniffs
				FixerHelper::replace(
					$phpcsFile,
					$useStatement->getPointer(),
					$phpcsFile->fixer->getTokenContent($useStatement->getPointer()),
				);
				break;
			}

if ($addUse) {
				$useStatementPlacePointer = $this->getUseStatementPlacePointer($phpcsFile, $openTagPointer, $useStatements);
				$useTypeName = UseStatement::getTypeName($reference->type);
				$useTypeFormatted = $useTypeName !== null ? sprintf('%s ', $useTypeName) : '';

$phpcsFile->fixer->addNewline($useStatementPlacePointer);
				FixerHelper::add(
					$phpcsFile,
					$useStatementPlacePointer,
					sprintf('use %s%s;', $useTypeFormatted, $canonicalName),
				);

$alreadyAddedUses[$reference->type][] = $canonicalName;
			}

if ($reference->source === self::SOURCE_ANNOTATION) {
				$fixedDocComment = AnnotationHelper::fixAnnotation(
					$reference->parsedDocComment,
					$reference->annotation,
					$reference->nameNode,
					new IdentifierTypeNode($nameToReference),
				);

FixerHelper::change(
					$phpcsFile,
					$reference->parsedDocComment->getOpenPointer(),
					$reference->parsedDocComment->getClosePointer(),
					$fixedDocComment,
				);

} elseif ($reference->source === self::SOURCE_ANNOTATION_CONSTANT_FETCH) {
				$fixedDocComment = AnnotationHelper::fixAnnotation(
					$reference->parsedDocComment,
					$reference->annotation,
					$reference->constantFetchNode,
					new ConstFetchNode($nameToReference, $reference->constantFetchNode->name),
				);

FixerHelper::change(
					$phpcsFile,
					$reference->parsedDocComment->getOpenPointer(),
					$reference->parsedDocComment->getClosePointer(),
					$fixedDocComment,
				);

} elseif ($reference->source === self::SOURCE_ATTRIBUTE) {
				$attributeContent = TokenHelper::getContent($phpcsFile, $startPointer, $reference->endPointer);
				$fixedAttributeContent = preg_replace(
					'~(?<=\W)' . preg_quote($reference->name, '~') . '(?=\W)~',
					$nameToReference,
					$attributeContent,
				);
				FixerHelper::change($phpcsFile, $startPointer, $reference->endPointer, $fixedAttributeContent);
			} else {
				FixerHelper::change($phpcsFile, $startPointer, $reference->endPointer, $nameToReference);
			}
		}

$phpcsFile->fixer->endChangeset();
	}

/**
	 * @return list<string>
	 */
	private function getSpecialExceptionNames(): array
	{
		$this->normalizedSpecialExceptionNames ??= SniffSettingsHelper::normalizeArray($this->specialExceptionNames);

return $this->normalizedSpecialExceptionNames;
	}

/**
	 * @return list<string>
	 */
	private function getIgnoredNames(): array
	{
		$this->normalizedIgnoredNames ??= SniffSettingsHelper::normalizeArray($this->ignoredNames);

return $this->normalizedIgnoredNames;
	}

/**
	 * @return list<string>
	 */
	private function getNamespacesRequiredToUse(): array
	{
		$this->normalizedNamespacesRequiredToUse ??= SniffSettingsHelper::normalizeArray($this->namespacesRequiredToUse);

return $this->normalizedNamespacesRequiredToUse;
	}

/**
	 * @param array<string, UseStatement> $useStatements
	 */
	private function getUseStatementPlacePointer(File $phpcsFile, int $openTagPointer, array $useStatements): int
	{
		if (count($useStatements) !== 0) {
			$lastUseStatement = array_values($useStatements)[count($useStatements) - 1];
			/** @var int $useStatementPlacePointer */
			$useStatementPlacePointer = TokenHelper::findNext($phpcsFile, T_SEMICOLON, $lastUseStatement->getPointer() + 1);
			return $useStatementPlacePointer;
		}

$namespacePointer = TokenHelper::findNext($phpcsFile, T_NAMESPACE, $openTagPointer + 1);
		if ($namespacePointer !== null) {
			/** @var int $useStatementPlacePointer */
			$useStatementPlacePointer = TokenHelper::findNext($phpcsFile, [T_SEMICOLON, T_OPEN_CURLY_BRACKET], $namespacePointer + 1);
			return $useStatementPlacePointer;
		}

$tokens = $phpcsFile->getTokens();

$useStatementPlacePointer = $openTagPointer;
		if (
			substr($tokens[$openTagPointer]['content'], -1) !== $phpcsFile->eolChar
			&& $tokens[$openTagPointer + 1]['content'] === $phpcsFile->eolChar
		) {
			// @codeCoverageIgnoreStart
			$useStatementPlacePointer++;
			// @codeCoverageIgnoreEnd
		}

$nonWhitespacePointerAfterOpenTag = TokenHelper::findNextNonWhitespace($phpcsFile, $openTagPointer + 1);
		if (in_array($tokens[$nonWhitespacePointerAfterOpenTag]['code'], Tokens::$commentTokens, true)) {
			$commentEndPointer = CommentHelper::getCommentEndPointer($phpcsFile, $nonWhitespacePointerAfterOpenTag);

if (StringHelper::endsWith($tokens[$commentEndPointer]['content'], $phpcsFile->eolChar)) {
				$useStatementPlacePointer = $commentEndPointer;
			} else {
				$newLineAfterComment = $commentEndPointer + 1;

if (array_key_exists($newLineAfterComment, $tokens) && $tokens[$newLineAfterComment]['content'] === $phpcsFile->eolChar) {
					$pointerAfterCommentEnd = TokenHelper::findNextNonWhitespace($phpcsFile, $newLineAfterComment + 1);

if (TokenHelper::findNextContent(
						$phpcsFile,
						T_WHITESPACE,
						$phpcsFile->eolChar,
						$newLineAfterComment + 1,
						$pointerAfterCommentEnd,
					) !== null) {
						$useStatementPlacePointer = $commentEndPointer;
					}
				}
			}
		}

$pointerAfter = TokenHelper::findNextEffective($phpcsFile, $useStatementPlacePointer + 1);
		if ($tokens[$pointerAfter]['code'] === T_DECLARE) {
			return TokenHelper::findNext($phpcsFile, T_SEMICOLON, $pointerAfter + 1);
		}

return $useStatementPlacePointer;
	}

private function isRequiredToBeUsed(string $name): bool
	{
		if ($this->namespacesRequiredToUse === []) {
			return true;
		}

foreach ($this->getNamespacesRequiredToUse() as $namespace) {
			if (!NamespaceHelper::isTypeInNamespace($name, $namespace)) {
				continue;
			}

return true;
		}

return false;
	}

/**
	 * @return list<stdClass>
	 */
	private function getReferences(File $phpcsFile, int $openTagPointer): array
	{
		$tokens = $phpcsFile->getTokens();

$references = [];
		foreach (ReferencedNameHelper::getAllReferencedNames($phpcsFile, $openTagPointer) as $referencedName) {
			$reference = new stdClass();
			$reference->source = self::SOURCE_CODE;
			$reference->name = $referencedName->getNameAsReferencedInFile();
			$reference->type = $referencedName->getType();
			$reference->startPointer = $referencedName->getStartPointer();
			$reference->endPointer = $referencedName->getEndPointer();
			$reference->isClass = $referencedName->isClass();
			$reference->isConstant = $referencedName->isConstant();
			$reference->isFunction = $referencedName->isFunction();

$references[] = $reference;
		}

foreach (ReferencedNameHelper::getAllReferencedNamesInAttributes($phpcsFile, $openTagPointer) as $referencedName) {
			$reference = new stdClass();
			$reference->source = self::SOURCE_ATTRIBUTE;
			$reference->name = $referencedName->getNameAsReferencedInFile();
			$reference->type = $referencedName->getType();
			$reference->startPointer = $referencedName->getStartPointer();
			$reference->endPointer = $referencedName->getEndPointer();
			$reference->isClass = $referencedName->isClass();
			$reference->isConstant = $referencedName->isConstant();
			$reference->isFunction = $referencedName->isFunction();

$references[] = $reference;
		}

if (!$this->searchAnnotations) {
			return $references;
		}

$searchAnnotationsPointer = $openTagPointer + 1;
		while (true) {
			$docCommentOpenPointer = TokenHelper::findNext($phpcsFile, T_DOC_COMMENT_OPEN_TAG, $searchAnnotationsPointer);
			if ($docCommentOpenPointer === null) {
				break;
			}

$parsedDocComment = DocCommentHelper::parseDocComment($phpcsFile, $docCommentOpenPointer);

if ($parsedDocComment !== null) {
				$annotations = AnnotationHelper::getAnnotations($phpcsFile, $docCommentOpenPointer);

foreach ($annotations as $annotation) {
					$identifierTypeNodes = AnnotationHelper::getAnnotationNodesByType($annotation->getNode(), IdentifierTypeNode::class);

foreach ($identifierTypeNodes as $typeHintNode) {
						$typeHint = $typeHintNode->name;

$lowercasedTypeHint = strtolower($typeHint);
						if (
							TypeHintHelper::isSimpleTypeHint($lowercasedTypeHint)
							|| TypeHintHelper::isSimpleUnofficialTypeHints($lowercasedTypeHint)
							|| !TypeHelper::isTypeName($typeHint)
						) {
							continue;
						}

$reference = new stdClass();
						$reference->source = self::SOURCE_ANNOTATION;
						$reference->parsedDocComment = $parsedDocComment;
						$reference->annotation = $annotation;
						$reference->nameNode = $typeHintNode;
						$reference->name = $typeHint;
						$reference->type = ReferencedName::TYPE_CLASS;
						$reference->startPointer = $annotation->getStartPointer();
						$reference->endPointer = null;
						$reference->isClass = true;
						$reference->isConstant = false;
						$reference->isFunction = false;

$references[] = $reference;
					}

$constantFetchNodes = AnnotationHelper::getAnnotationNodesByType($annotation->getNode(), ConstFetchNode::class);

foreach ($constantFetchNodes as $constantFetchNode) {
						$reference = new stdClass();
						$reference->source = self::SOURCE_ANNOTATION_CONSTANT_FETCH;
						$reference->parsedDocComment = $parsedDocComment;
						$reference->annotation = $annotation;
						$reference->constantFetchNode = $constantFetchNode;
						$reference->name = $constantFetchNode->className;
						$reference->type = ReferencedName::TYPE_CLASS;
						$reference->startPointer = $annotation->getStartPointer();
						$reference->endPointer = null;
						$reference->isClass = true;
						$reference->isConstant = false;
						$reference->isFunction = false;

$references[] = $reference;
					}
				}
			}

$searchAnnotationsPointer = $tokens[$docCommentOpenPointer]['comment_closer'] + 1;
		}

return $references;
	}

}

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