ZipConstants.php
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<?php
namespace PhpZip\Constants;
/**
* Zip Constants.
*
* @author Ne-Lexa alexey@nelexa.ru
* @license MIT
*/
interface ZipConstants
{
/** @var int End Of Central Directory Record signature. */
const END_CD = 0x06054B50; // "PK\005\006"
/** @var int Zip64 End Of Central Directory Record. */
const ZIP64_END_CD = 0x06064B50; // "PK\006\006"
/** @var int Zip64 End Of Central Directory Locator. */
const ZIP64_END_CD_LOC = 0x07064B50; // "PK\006\007"
/** @var int Central File Header signature. */
const CENTRAL_FILE_HEADER = 0x02014B50; // "PK\001\002"
/** @var int Local File Header signature. */
const LOCAL_FILE_HEADER = 0x04034B50; // "PK\003\004"
/** @var int Data Descriptor signature. */
const DATA_DESCRIPTOR = 0x08074B50; // "PK\007\008"
/**
* @var int value stored in four-byte size and similar fields
* if ZIP64 extensions are used
*/
const ZIP64_MAGIC = 0xFFFFFFFF;
/**
* Local File Header signature 4
* Version Needed To Extract 2
* General Purpose Bit Flags 2
* Compression Method 2
* Last Mod File Time 2
* Last Mod File Date 2
* CRC-32 4
* Compressed Size 4
* Uncompressed Size 4.
*
* @var int Local File Header filename position
*/
const LFH_FILENAME_LENGTH_POS = 26;
/**
* The minimum length of the Local File Header record.
*
* local file header signature 4
* version needed to extract 2
* general purpose bit flag 2
* compression method 2
* last mod file time 2
* last mod file date 2
* crc-32 4
* compressed size 4
* uncompressed size 4
* file name length 2
* extra field length 2
*/
const LFH_FILENAME_POS = 30;
/** @var int the length of the Zip64 End Of Central Directory Locator */
const ZIP64_END_CD_LOC_LEN = 20;
/** @var int the minimum length of the End Of Central Directory Record */
const END_CD_MIN_LEN = 22;
/**
* The minimum length of the Zip64 End Of Central Directory Record.
*
* zip64 end of central dir
* signature 4
* size of zip64 end of central
* directory record 8
* version made by 2
* version needed to extract 2
* number of this disk 4
* number of the disk with the
* start of the central directory 4
* total number of entries in the
* central directory on this disk 8
* total number of entries in
* the central directory 8
* size of the central directory 8
* offset of start of central
* directory with respect to
* the starting disk number 8
*
* @var int ZIP64 End Of Central Directory length
*/
const ZIP64_END_OF_CD_LEN = 56;
}