(PHP >= 5.3.0, PECL phar >= 2.0.0) Construct a non-executable tar or zip archive object

(PHP >= 5.3.0, PECL phar >= 2.0.0) Deletes the global metadata of a zip archive

(PHP 4, PHP 5, PHP 7) Alias of

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.5.0) Renames an entry defined by its name

(PHP >= 5.3.0, PECL phar >= 2.0.0) Decompresses the entire Phar archive

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.5.0) Revert all changes done to an entry with the given name.

(PECL rar >= 2.0.0) Activate and deactivate error handling with exceptions

(PHP >= 5.3.0, PECL phar >= 1.0.0) Compresses the current Phar entry within the phar using gz compression

(PHP >= 5.3.0, PECL phar >= 1.0.0) Compresses all files in the current Phar archive using Bzip2 compression

(Unknown) Defines a list of up to 4 $_SERVER variables that should be modified for execution