Introduce a pear: PHP_CompatInfo to check the adaptability of the php version

This article describes a pear: PHP_CompatInfo & nbsp, which is used to check whether your project meets the needs of a php version or extension, it will tell you at least the PHP version that can run in your project, and how many PHP extensions are used. the Project address help document is displayed at http: // introduce a pear: PHP_CompatInfo that checks the adaptability of the php version.
Today, I found that a foreigner has a pear extension that can be used to check whether your project meets a certain PHP version.
Or the need for expansion, it will tell you at least the PHP version that can run in your project, and how much
PHP extension and other information, the project address help document is in
Http://pear.php.net/manual/en/package.php.php-compatinfo.basic.php

Run pear install php_compatinfo:


Require_once 'php/CompatInfo. php ';

$ Source = '/home/test /';

$ DriverType = 'xml ';
$ DriverOptions = array ();

$ Info = new PHP_CompatInfo ($ driverType, $ driverOptions );
$ Info-> parseDir ($ source );
?>
All files in the test Directory are specified as the files to be checked. the output format is XML. php-compatinfo also supports CSV, HTML, and TXT output formats,