(PHP >= 5.3.0, PECL phar >= 1.0.0) Return whether phar was modified

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

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.1.0) Open a ZIP file archive

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.5.0) Get the details of an entry defined by its name.

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Opens a bzip2 compressed file

(PHP >= 5.3.0, PECL phar >= 2.0.0) dummy function (Phar::setAlias is not valid for PharData)

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

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.8.0) Add a new directory

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

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