PHP - Manual: RarEntry

2025-10-24

RarEntry::extract »

« RarArchive::__toString

The RarEntry class

(PECL rar >= 0.1)

简介

A RAR entry, representing a directory or a compressed file inside a RAR archive.

类摘要

final class RarEntry {

/* 常量 */

const int HOST_MSDOS = 0;

const int HOST_OS2 = 1;

const int HOST_WIN32 = 2;

const int HOST_UNIX = 3;

const int HOST_MACOS = 4;

const int HOST_BEOS = 5;

const int ATTRIBUTE_WIN_READONLY = 1;

const int ATTRIBUTE_WIN_HIDDEN = 2;

const int ATTRIBUTE_WIN_SYSTEM = 4;

const int ATTRIBUTE_WIN_DIRECTORY = 16;

const int ATTRIBUTE_WIN_ARCHIVE = 32;

const int ATTRIBUTE_WIN_DEVICE = 64;

const int ATTRIBUTE_WIN_NORMAL = 128;

const int ATTRIBUTE_WIN_TEMPORARY = 256;

const int ATTRIBUTE_WIN_SPARSE_FILE = 512;

const int ATTRIBUTE_WIN_REPARSE_POINT = 1024;

const int ATTRIBUTE_WIN_COMPRESSED = 2048;

const int ATTRIBUTE_WIN_OFFLINE = 4096;

const int ATTRIBUTE_WIN_NOT_CONTENT_INDEXED = 8192;

const int ATTRIBUTE_WIN_ENCRYPTED = 16384;

const int ATTRIBUTE_WIN_VIRTUAL = 65536;

const int ATTRIBUTE_UNIX_WORLD_EXECUTE = 1;

const int ATTRIBUTE_UNIX_WORLD_WRITE = 2;

const int ATTRIBUTE_UNIX_WORLD_READ = 4;

const int ATTRIBUTE_UNIX_GROUP_EXECUTE = 8;

const int ATTRIBUTE_UNIX_GROUP_WRITE = 16;

const int ATTRIBUTE_UNIX_GROUP_READ = 32;

const int ATTRIBUTE_UNIX_OWNER_EXECUTE = 64;

const int ATTRIBUTE_UNIX_OWNER_WRITE = 128;

const int ATTRIBUTE_UNIX_OWNER_READ = 256;

const int ATTRIBUTE_UNIX_STICKY = 512;

const int ATTRIBUTE_UNIX_SETGID = 1024;

const int ATTRIBUTE_UNIX_SETUID = 2048;

const int ATTRIBUTE_UNIX_FINAL_QUARTET = 61440;

const int ATTRIBUTE_UNIX_FIFO = 4096;

const int ATTRIBUTE_UNIX_CHAR_DEV = 8192;

const int ATTRIBUTE_UNIX_DIRECTORY = 16384;

const int ATTRIBUTE_UNIX_BLOCK_DEV = 24576;

const int ATTRIBUTE_UNIX_REGULAR_FILE = 32768;

const int ATTRIBUTE_UNIX_SYM_LINK = 40960;

const int ATTRIBUTE_UNIX_SOCKET = 49152;

/* 方法 */

public extract(
    string $dir,
    string $filepath = "",
    string $password = NULL,
    bool $extended_data = false
): bool

public getAttr(): int

public getCrc(): string

public getFileTime(): string

public getHostOs(): int

public getMethod(): int

public getName(): string

public getPackedSize(): int

public getStream(string $password = ?): resource|false

public getUnpackedSize(): int

public getVersion(): int

public isDirectory(): bool

public isEncrypted(): bool

public __toString(): string

}

预定义常量

RarEntry::HOST_MSDOS: If the return value of RarEntry::getHostOs() equals this constant, MS-DOS was used to add this entry. Use instead of RAR_HOST_MSDOS.
RarEntry::HOST_OS2: If the return value of RarEntry::getHostOs() equals this constant, OS/2 was used to add this entry. Intended to replace RAR_HOST_OS2.
RarEntry::HOST_WIN32: If the return value of RarEntry::getHostOs() equals this constant, Microsoft Windows was used to add this entry. Intended to replace RAR_HOST_WIN32.
RarEntry::HOST_UNIX: If the return value of RarEntry::getHostOs() equals this constant, an unspecified UNIX OS was used to add this entry. Intended to replace RAR_HOST_UNIX.
RarEntry::HOST_MACOS: If the return value of RarEntry::getHostOs() equals this constant, Mac OS was used to add this entry.
RarEntry::HOST_BEOS: If the return value of RarEntry::getHostOs() equals this constant, BeOS was used to add this entry. Intended to replace RAR_HOST_BEOS.
RarEntry::ATTRIBUTE_WIN_READONLY: Bit that represents a Windows entry with a read-only attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_HIDDEN: Bit that represents a Windows entry with a hidden attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_SYSTEM: Bit that represents a Windows entry with a system attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_DIRECTORY: Bit that represents a Windows entry with a directory attribute (entry is a directory). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows. See also RarEntry::isDirectory(), which also works with entries that were not added in WinRAR.
RarEntry::ATTRIBUTE_WIN_ARCHIVE: Bit that represents a Windows entry with an archive attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_DEVICE: Bit that represents a Windows entry with a device attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_NORMAL: Bit that represents a Windows entry with a normal file attribute (entry is NOT a directory). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows. See also RarEntry::isDirectory(), which also works with entries that were not added in WinRAR.
RarEntry::ATTRIBUTE_WIN_TEMPORARY: Bit that represents a Windows entry with a temporary attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_SPARSE_FILE: Bit that represents a Windows entry with a sparse file attribute (file is an NTFS sparse file). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_REPARSE_POINT: Bit that represents a Windows entry with a reparse point attribute (entry is an NTFS reparse point, e.g. a directory junction or a mount file system). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_COMPRESSED: Bit that represents a Windows entry with a compressed attribute (NTFS only). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_OFFLINE: Bit that represents a Windows entry with an offline attribute (entry is offline and not accessible). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_NOT_CONTENT_INDEXED: Bit that represents a Windows entry with a not content indexed attribute (entry is to be indexed). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_ENCRYPTED: Bit that represents a Windows entry with an encrypted attribute (NTFS only). To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_WIN_VIRTUAL: Bit that represents a Windows entry with a virtual attribute. To be used with RarEntry::getAttr() on entries whose host OS is Microsoft Windows.
RarEntry::ATTRIBUTE_UNIX_WORLD_EXECUTE: Bit that represents a UNIX entry that is world executable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_WORLD_WRITE: Bit that represents a UNIX entry that is world writable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_WORLD_READ: Bit that represents a UNIX entry that is world readable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_GROUP_EXECUTE: Bit that represents a UNIX entry that is group executable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_GROUP_WRITE: Bit that represents a UNIX entry that is group writable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_GROUP_READ: Bit that represents a UNIX entry that is group readable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_OWNER_EXECUTE: Bit that represents a UNIX entry that is owner executable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_OWNER_WRITE: Bit that represents a UNIX entry that is owner writable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_OWNER_READ: Bit that represents a UNIX entry that is owner readable. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_STICKY: Bit that represents the UNIX sticky bit. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_SETGID: Bit that represents the UNIX setgid attribute. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_SETUID: Bit that represents the UNIX setuid attribute. To be used with RarEntry::getAttr() on entries whose host OS is UNIX.
RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET: Mask to isolate the last four bits (nibble) of UNIX attributes (_S_IFMT, the type of file mask). To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constants RarEntry::ATTRIBUTE_UNIX_FIFO, RarEntry::ATTRIBUTE_UNIX_CHAR_DEV, RarEntry::ATTRIBUTE_UNIX_DIRECTORY, RarEntry::ATTRIBUTE_UNIX_BLOCK_DEV, RarEntry::ATTRIBUTE_UNIX_REGULAR_FILE, RarEntry::ATTRIBUTE_UNIX_SYM_LINK and RarEntry::ATTRIBUTE_UNIX_SOCKET.
RarEntry::ATTRIBUTE_UNIX_FIFO: Unix FIFOs will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET.
RarEntry::ATTRIBUTE_UNIX_CHAR_DEV: Unix character devices will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET.
RarEntry::ATTRIBUTE_UNIX_DIRECTORY: Unix directories will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET. See also RarEntry::isDirectory(), which also works with entries that were added in other operating systems.
RarEntry::ATTRIBUTE_UNIX_BLOCK_DEV: Unix block devices will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET.
RarEntry::ATTRIBUTE_UNIX_REGULAR_FILE: Unix regular files (not directories) will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET. See also RarEntry::isDirectory(), which also works with entries that were added in other operating systems.
RarEntry::ATTRIBUTE_UNIX_SYM_LINK: Unix symbolic links will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET.
RarEntry::ATTRIBUTE_UNIX_SOCKET: Unix sockets will have attributes whose last four bits have this value. To be used with RarEntry::getAttr() on entries whose host OS is UNIX and with the constant RarEntry::ATTRIBUTE_UNIX_FINAL_QUARTET.

RarEntry::extract — Extract entry from the archive
RarEntry::getAttr — Get attributes of the entry
RarEntry::getCrc — Get CRC of the entry
RarEntry::getFileTime — Get entry last modification time
RarEntry::getHostOs — Get entry host OS
RarEntry::getMethod — Get pack method of the entry
RarEntry::getName — Get name of the entry
RarEntry::getPackedSize — Get packed size of the entry
RarEntry::getStream — Get file handler for entry
RarEntry::getUnpackedSize — Get unpacked size of the entry
RarEntry::getVersion — Get minimum version of RAR program required to unpack the entry
RarEntry::isDirectory — Test whether an entry represents a directory
RarEntry::isEncrypted — Test whether an entry is encrypted
RarEntry::__toString — Get text representation of entry

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The RarEntry class

简介

类摘要

预定义常量

目录

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