The RecursiveDirectoryIterator class

    (PHP 5, PHP 7, PHP 8)

    Introduction

    The RecursiveDirectoryIterator provides an interface for iterating recursively over filesystem directories.

    Class synopsis

    class RecursiveDirectoryIterator extends FilesystemIterator implements RecursiveIterator {
    /* Inherited constants */
    public const int FilesystemIterator::CURRENT_MODE_MASK;
    public const int FilesystemIterator::CURRENT_AS_PATHNAME;
    public const int FilesystemIterator::CURRENT_AS_FILEINFO;
    public const int FilesystemIterator::CURRENT_AS_SELF;
    public const int FilesystemIterator::KEY_MODE_MASK;
    public const int FilesystemIterator::KEY_AS_PATHNAME;
    public const int FilesystemIterator::FOLLOW_SYMLINKS;
    public const int FilesystemIterator::KEY_AS_FILENAME;
    public const int FilesystemIterator::NEW_CURRENT_AND_KEY;
    public const int FilesystemIterator::OTHER_MODE_MASK;
    public const int FilesystemIterator::SKIP_DOTS;
    public const int FilesystemIterator::UNIX_PATHS;
    /* Methods */
    public __construct(string $directory, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO)
    public getChildren(): RecursiveDirectoryIterator
    public getSubPath(): string
    public getSubPathname(): string
    public hasChildren(bool $allowLinks = false): bool
    public key(): string
    public next(): void
    public rewind(): void
    /* Inherited methods */
    public FilesystemIterator::current(): string|SplFileInfo|FilesystemIterator
    public FilesystemIterator::getFlags(): int
    public FilesystemIterator::key(): string
    public FilesystemIterator::next(): void
    public FilesystemIterator::rewind(): void
    public FilesystemIterator::setFlags(int $flags): void
    public DirectoryIterator::current(): mixed
    public DirectoryIterator::getBasename(string $suffix = ""): string
    public DirectoryIterator::getExtension(): string
    public DirectoryIterator::getFilename(): string
    public DirectoryIterator::isDot(): bool
    public DirectoryIterator::key(): mixed
    public DirectoryIterator::next(): void
    public DirectoryIterator::rewind(): void
    public DirectoryIterator::seek(int $offset): void
    public DirectoryIterator::__toString(): string
    public DirectoryIterator::valid(): bool
    public SplFileInfo::getATime(): int|false
    public SplFileInfo::getBasename(string $suffix = ""): string
    public SplFileInfo::getCTime(): int|false
    public SplFileInfo::getExtension(): string
    public SplFileInfo::getFileInfo(?string $class = null): SplFileInfo
    public SplFileInfo::getFilename(): string
    public SplFileInfo::getGroup(): int|false
    public SplFileInfo::getInode(): int|false
    public SplFileInfo::getLinkTarget(): string|false
    public SplFileInfo::getMTime(): int|false
    public SplFileInfo::getOwner(): int|false
    public SplFileInfo::getPath(): string
    public SplFileInfo::getPathInfo(?string $class = null): ?SplFileInfo
    public SplFileInfo::getPathname(): string
    public SplFileInfo::getPerms(): int|false
    public SplFileInfo::getRealPath(): string|false
    public SplFileInfo::getSize(): int|false
    public SplFileInfo::getType(): string|false
    public SplFileInfo::isDir(): bool
    public SplFileInfo::isExecutable(): bool
    public SplFileInfo::isFile(): bool
    public SplFileInfo::isLink(): bool
    public SplFileInfo::isReadable(): bool
    public SplFileInfo::isWritable(): bool
    public SplFileInfo::openFile(string $mode = "r", bool $useIncludePath = false, ?resource $context = null): SplFileObject
    public SplFileInfo::setFileClass(string $class = SplFileObject::class): void
    public SplFileInfo::setInfoClass(string $class = SplFileInfo::class): void
    public SplFileInfo::__toString(): string
    }

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