PHP Manual
Iteratoren
The FilesystemIterator class

The FilesystemIterator class

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

Einführung

The Filesystem iterator

Klassenbeschreibung

class FilesystemIterator extends DirectoryIterator {

/* Konstanten */

const int CURRENT_AS_PATHNAME = 32;

const int CURRENT_AS_FILEINFO = 0;

const int CURRENT_AS_SELF = 16;

const int CURRENT_MODE_MASK = 240;

const int KEY_AS_PATHNAME = 0;

const int KEY_AS_FILENAME = 256;

const int FOLLOW_SYMLINKS = 512;

const int KEY_MODE_MASK = 3840;

const int NEW_CURRENT_AND_KEY = 256;

const int SKIP_DOTS = 4096;

const int UNIX_PATHS = 8192;

/* Methoden */

public __construct(string $directory, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS)

public current(): string|SplFileInfo|FilesystemIterator

public getFlags(): int

public key(): string

public next(): void

public rewind(): void

public setFlags(int $flags): void

/* Geerbte Methoden */

public DirectoryIterator::current(): mixed

public DirectoryIterator::getATime(): int

public DirectoryIterator::getBasename(string $suffix = ""): string

public DirectoryIterator::getCTime(): int

public DirectoryIterator::getExtension(): string

public DirectoryIterator::getFilename(): string

public DirectoryIterator::getGroup(): int

public DirectoryIterator::getInode(): int

public DirectoryIterator::getMTime(): int

public DirectoryIterator::getOwner(): int

public DirectoryIterator::getPath(): string

public DirectoryIterator::getPathname(): string

public DirectoryIterator::getPerms(): int

public DirectoryIterator::getSize(): int

public DirectoryIterator::getType(): string

public DirectoryIterator::isDir(): bool

public DirectoryIterator::isDot(): bool

public DirectoryIterator::isExecutable(): bool

public DirectoryIterator::isFile(): bool

public DirectoryIterator::isLink(): bool

public DirectoryIterator::isReadable(): bool

public DirectoryIterator::isWritable(): 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

}

Vordefinierte Konstanten

FilesystemIterator::CURRENT_AS_PATHNAME: Makes FilesystemIterator::current() return the pathname.
FilesystemIterator::CURRENT_AS_FILEINFO: Makes FilesystemIterator::current() return an SplFileInfo instance.
FilesystemIterator::CURRENT_AS_SELF: Makes FilesystemIterator::current() return $this (the FilesystemIterator).
FilesystemIterator::CURRENT_MODE_MASK: Masks FilesystemIterator::current()
FilesystemIterator::KEY_AS_PATHNAME: Makes FilesystemIterator::key() return the pathname.
FilesystemIterator::KEY_AS_FILENAME: Makes FilesystemIterator::key() return the filename.
FilesystemIterator::FOLLOW_SYMLINKS: Makes RecursiveDirectoryIterator::hasChildren() follow symlinks.
FilesystemIterator::KEY_MODE_MASK: Masks FilesystemIterator::key()
FilesystemIterator::NEW_CURRENT_AND_KEY: Same as FilesystemIterator::KEY_AS_FILENAME | FilesystemIterator::CURRENT_AS_FILEINFO.
FilesystemIterator::SKIP_DOTS: Skips dot files (. and ..).
FilesystemIterator::UNIX_PATHS: Makes paths use Unix-style forward slash irrespective of system default. Note that the path that is passed to the constructor is not modified.