&reftitle.constants;
&extension.constants;
ZipArchive uses class constants.
There are three types of constants :
Flags (prefixed with FL_),
errors (prefixed with ER_) and
mode (no prefix).
ZipArchive::CREATE
(integer)
Create the archive if it does not exist.
ZipArchive::OVERWRITE
(integer)
If archive exists, ignore its current contents.
In other words, handle it the same way as an empty archive.
ZipArchive::EXCL
(integer)
Error if archive already exists.
ZipArchive::CHECKCONS
(integer)
Perform additional consistency checks on the archive, and error if they fail.
ZipArchive::FL_NOCASE
(integer)
Ignore case on name lookup
ZipArchive::FL_NODIR
(integer)
Ignore directory component
ZipArchive::FL_COMPRESSED
(integer)
Read compressed data
ZipArchive::FL_UNCHANGED
(integer)
Use original data, ignoring changes.
ZipArchive::FL_ENC_GUESS
(integer)
Guess string encoding (is default). Available as of PHP 7.0.8.
ZipArchive::FL_ENC_RAW
(integer)
Get unmodified string. Available as of PHP 7.0.8.
ZipArchive::FL_ENC_STRICT
(integer)
Follow specification strictly. Available as of PHP 7.0.8.
ZipArchive::FL_ENC_UTF_8
(integer)
String is UTF-8 encoded. Available as of PHP 7.0.8.
ZipArchive::FL_ENC_CP437
(integer)
String is CP437 encoded. Available as of PHP 7.0.8.
ZipArchive::CM_DEFAULT
(integer)
better of deflate or store.
ZipArchive::CM_STORE
(integer)
stored (uncompressed).
ZipArchive::CM_SHRINK
(integer)
shrunk
ZipArchive::CM_REDUCE_1
(integer)
reduced with factor 1
ZipArchive::CM_REDUCE_2
(integer)
reduced with factor 2
ZipArchive::CM_REDUCE_3
(integer)
reduced with factor 3
ZipArchive::CM_REDUCE_4
(integer)
reduced with factor 4
ZipArchive::CM_IMPLODE
(integer)
imploded
ZipArchive::CM_DEFLATE
(integer)
deflated
ZipArchive::CM_DEFLATE64
(integer)
deflate64
ZipArchive::CM_PKWARE_IMPLODE
(integer)
PKWARE imploding
ZipArchive::CM_BZIP2
(integer)
BZIP2 algorithm
ZipArchive::ER_OK
(integer)
No error.
ZipArchive::ER_MULTIDISK
(integer)
Multi-disk zip archives not supported.
ZipArchive::ER_RENAME
(integer)
Renaming temporary file failed.
ZipArchive::ER_CLOSE
(integer)
Closing zip archive failed
ZipArchive::ER_SEEK
(integer)
Seek error
ZipArchive::ER_READ
(integer)
Read error
ZipArchive::ER_WRITE
(integer)
Write error
ZipArchive::ER_CRC
(integer)
CRC error
ZipArchive::ER_ZIPCLOSED
(integer)
Containing zip archive was closed
ZipArchive::ER_NOENT
(integer)
No such file.
ZipArchive::ER_EXISTS
(integer)
File already exists
ZipArchive::ER_OPEN
(integer)
Can't open file
ZipArchive::ER_TMPOPEN
(integer)
Failure to create temporary file.
ZipArchive::ER_ZLIB
(integer)
Zlib error
ZipArchive::ER_MEMORY
(integer)
Memory allocation failure
ZipArchive::ER_CHANGED
(string)
Entry has been changed
ZipArchive::ER_COMPNOTSUPP
(integer)
Compression method not supported.
ZipArchive::ER_EOF
(integer)
Premature EOF
ZipArchive::ER_INVAL
(integer)
Invalid argument
ZipArchive::ER_NOZIP
(integer)
Not a zip archive
ZipArchive::ER_INTERNAL
(integer)
Internal error
ZipArchive::ER_INCONS
(integer)
Zip archive inconsistent
ZipArchive::ER_REMOVE
(integer)
Can't remove file
ZipArchive::ER_DELETED
(integer)
Entry has been deleted
ZipArchive::EM_NONE (integer)
No encryption, since PHP 7.2.0, PECL zip 1.14.0
ZipArchive::EM_AES_128 (integer)
AES 128 encryption, since PHP 7.2.0, PECL zip 1.14.0
ZipArchive::EM_AES_192 (integer)
AES 1192 encryption, since PHP 7.2.0, PECL zip 1.14.0
ZipArchive::EM_AES_256 (integer)
AES 256 encryption, since PHP 7.2.0, PECL zip 1.14.0
Operating system constants for external attributes
ZipArchive::OPSYS_DOS (integer)
ZipArchive::OPSYS_AMIGA (integer)
ZipArchive::OPSYS_OPENVMS (integer)
ZipArchive::OPSYS_UNIX (integer)
ZipArchive::OPSYS_VM_CMS (integer)
ZipArchive::OPSYS_ATARI_ST (integer)
ZipArchive::OPSYS_OS_2 (integer)
ZipArchive::OPSYS_MACINTOSH (integer)
ZipArchive::OPSYS_Z_SYSTEM (integer)
ZipArchive::OPSYS_CPM (integer)
ZipArchive::OPSYS_WINDOWS_NTFS (integer)
ZipArchive::OPSYS_MVS (integer)
ZipArchive::OPSYS_VSE (integer)
ZipArchive::OPSYS_ACORN_RISC (integer)
ZipArchive::OPSYS_VFAT (integer)
ZipArchive::OPSYS_ALTERNATE_MVS (integer)
ZipArchive::OPSYS_BEOS (integer)
ZipArchive::OPSYS_TANDEM (integer)
ZipArchive::OPSYS_OS_400 (integer)
ZipArchive::OPSYS_OS_X (integer)
ZipArchive::OPSYS_DEFAULT (integer)
Since PHP 5.6.0, PECL zip 1.12.4