Constante predefinite

Constantele de mai jos sunt definite de această extensie și vor fi disponibile doar dacă această extensie a fost compilată în interiorul PHP, sau a fost încărcată dinamic în timpul rulării.

Phar compression constants

Constant	Value	Description
Phar::NONE (integer)	0x00000000	no compression
Phar::COMPRESSED (integer)	0x0000F000	bitmask that can be used with file flags to determine if any compression is present
Phar::GZ (integer)	0x00001000	zlib (gzip) compression
Phar::BZ2 (integer)	0x00002000	bzip2 compression

Phar file format constants

Constant	Value	Description
Phar::PHAR (integer)	1	phar file format
Phar::TAR (integer)	2	tar file format
Phar::ZIP (integer)	3	zip file format

Phar signature constants

Constant	Value	Description
Phar::MD5 (integer)	0x0001	signature with md5 hash algorithm
Phar::SHA1 (integer)	0x0002	signature with sha1 hash algorithm
Phar::SHA256 (integer)	0x0003	signature with sha256 hash algorithm (requires hash extension)
Phar::SHA512 (integer)	0x0004	signature with sha512 hash algorithm (requires hash extension)
Phar::OPENSSL (integer)	0x0010	signature with OpenSSL public/private key pair. This is a true, asymmetric key signature.

Phar webPhar mime override constants

Constant	Value	Description
Phar::PHP (integer)	0	used to instruct the mimeoverrides parameter of Phar::webPhar() that the extension should be parsed as a PHP file
Phar::PHPS (integer)	1	used to instruct the mimeoverrides parameter of Phar::webPhar() that the extension should be parsed as a PHP source file through highlight_file()