I've created a small command line tool in PHP and I've also packed that as a PHAR archive.
Next thing I did was publish my archive to packagist.org aka composer.
I can now install my PHAR package through composer like so:
composer global require acme/mypackage
This installs my package fine. And I'm able to run it through command as well.
So far so good, but here comes the problem I´m currently facing.
I have another project should use acme/mypackage. I want that project to reference a class that is packed into that PHAR. Something like this:
<?php
class SomeClass extends AcmeClass {
}
The problem is that the PHP code doesn't recognize the AcmeClass class. Makes sense, because it´s obviously "globally" installed somewhere on the system.
How do other libraries solve this issue? If I'm not mistaken then PHPUnit does something similar right?
How can I solve this issue?
You'll need to add a composer.json file to the root of your project:
The first (and often only) thing you specify in composer.json is the require key. You're simply telling Composer which packages your project depends on.
{
"require": {
"monolog/monolog": "1.0.*"
}
}
Next, you'll need to autoload your dependencies.
For libraries that specify autoload information, Composer generates a vendor/autoload.php file. You can simply include this file and you will get autoloading for free.
require 'vendor/autoload.php';