Tutorial on using Phar Package in PHP

PHP Phar is similar to the packaged file jar in Java, which compresses a class of files in a folder. The following article mainly introduce to you about PHP Phar Package use of relevant data, the article is described or relatively detailed, the need for friends below to see it together.

Objective

The Java-like jar package, named Phar, is supported after PHP5.3. Used to package multiple PHP files into a single file.

First you need to modify the php.ini configuration will Phar ReadOnly shutdown, default is not write Phar Package, include is enabled by default.

Phar.readonly = On

Create a Phar Compressed package

<?php$phar = new Phar (' Swoole.phar '); $phar->buildfromdirectory (DIR. '/). /', '/\.php$/'); $phar->compressfiles (PHAR::GZ); $phar->stopbuffering (); $phar->setstub ($phar Createdefaultstub (' lib_config.php '));

new PharThe parameter is the name of the compressed package. BUILDFROMDIRECTORY Specifies the compressed directory, and the second parameter can be used to make a regular extension of the compressed file.

Phar::GZRepresents the use of gzip to compress this file. BZ2 compression is also supported. Modify the parameters to be PHAR::BZ2 able.

The setsub is used to set boot loaded files. Lib_config.php is automatically loaded and executed by default.

After executing this code, a Swoole.phar file is generated.

Using Phar to compress packages

<?phpinclude ' Swoole.phar '; include ' swoole.phar/code/page.php ';

With Phar You can easily package your code and integrate it into your online machine.