International PHP Conference Berlin 2025

    PharData クラス

    (PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 2.0.0)

    はじめに

    PharData クラスは、実行可能形式でない tar アーカイブや zip アーカイブへのアクセスや作成のための高レベルインターフェイスを提供します。 これらのアーカイブにはスタブが含まれておらず、 phar 拡張モジュールから実行することはできません。 そのため、PharData クラスによる通常の zip および tar ファイルの作成や 操作は php.ini の phar.readonly が 1 であっても可能です。

    クラス概要

    class PharData extends RecursiveDirectoryIterator implements Countable, ArrayAccess {
    /* 継承した定数 */
    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;
    /* メソッド */
    public __construct(
        string $filename,
        int $flags = FilesystemIterator::SKIP_DOTS | FilesystemIterator::UNIX_PATHS,
        ?string $alias = null,
        int $format = 0
    )
    public addEmptyDir(string $directory): void
    public addFile(string $filename, ?string $localName = null): void
    public addFromString(string $localName, string $contents): void
    public buildFromDirectory(string $directory, string $pattern = ""): array
    public buildFromIterator(Traversable $iterator, ?string $baseDirectory = null): array
    public compress(int $compression, ?string $extension = null): ?PharData
    public compressFiles(int $compression): void
    public convertToData(?int $format = null, ?int $compression = null, ?string $extension = null): ?PharData
    public convertToExecutable(?int $format = null, ?int $compression = null, ?string $extension = null): ?Phar
    public copy(string $from, string $to): bool
    public decompress(?string $extension = null): ?PharData
    public decompressFiles(): bool
    public delMetadata(): bool
    public delete(string $localName): bool
    public extractTo(string $directory, array|string|null $files = null, bool $overwrite = false): bool
    public isWritable(): bool
    public offsetSet(string $localName, resource|string $value): void
    public offsetUnset(string $localName): void
    public setAlias(string $alias): bool
    public setDefaultStub(?string $index = null, ?string $webIndex = null): bool
    public setMetadata(mixed $metadata): void
    public setSignatureAlgorithm(int $algo, ?string $privateKey = null): void
    public setStub(string $stub, int $len = -1): bool
    public __destruct()
    /* 継承したメソッド */
    public RecursiveDirectoryIterator::getChildren(): RecursiveDirectoryIterator
    public RecursiveDirectoryIterator::getSubPath(): string
    public RecursiveDirectoryIterator::getSubPathname(): string
    public RecursiveDirectoryIterator::hasChildren(bool $allowLinks = false): bool
    public RecursiveDirectoryIterator::key(): string
    public RecursiveDirectoryIterator::next(): void
    public RecursiveDirectoryIterator::rewind(): void
    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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