A classe FilesystemIterator

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

Introdução

O iterador do sistema de arquivos

Resumo da classe

class FilesystemIterator extends DirectoryIterator {
/* Constantes */
public const int CURRENT_MODE_MASK;
public const int CURRENT_AS_PATHNAME;
public const int CURRENT_AS_FILEINFO;
public const int CURRENT_AS_SELF;
public const int KEY_MODE_MASK;
public const int KEY_AS_PATHNAME;
public const int FOLLOW_SYMLINKS;
public const int KEY_AS_FILENAME;
public const int NEW_CURRENT_AND_KEY;
public const int OTHER_MODE_MASK;
public const int SKIP_DOTS;
public const int UNIX_PATHS;
/* Métodos */
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
/* Métodos herdados */
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
}

Constantes pré-definidas

FilesystemIterator::CURRENT_AS_PATHNAME

Faz com que FilesystemIterator::current() retorne o pathname.

FilesystemIterator::CURRENT_AS_FILEINFO

Faz com que FilesystemIterator::current() retorne uma instância SplFileInfo.

FilesystemIterator::CURRENT_AS_SELF

Faz com que FilesystemIterator::current() retorne $this (o FilesystemIterator).

FilesystemIterator::CURRENT_MODE_MASK

Máscara para FilesystemIterator::current()

FilesystemIterator::KEY_AS_PATHNAME

Faz com que FilesystemIterator::key() retorne o pathname.

FilesystemIterator::KEY_AS_FILENAME

Faz com que FilesystemIterator::key() retorne o filename.

Faz com que RecursiveDirectoryIterator::hasChildren() siga os links simbólicos.

FilesystemIterator::KEY_MODE_MASK

Máscara para FilesystemIterator::key()

FilesystemIterator::NEW_CURRENT_AND_KEY

Mesmo que FilesystemIterator::KEY_AS_FILENAME | FilesystemIterator::CURRENT_AS_FILEINFO.

FilesystemIterator::OTHER_MODE_MASK

Máscara usada para FilesystemIterator::getFlags() e FilesystemIterator::setFlags().

FilesystemIterator::SKIP_DOTS

Pula os arquivos de ponto (. e ..).

FilesystemIterator::UNIX_PATHS

Faz com que os caminhos usem barra inclinada no estilo Unix, independentemente do padrão do sistema. Observe que o path passado ao construtor não é modificado.

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