README

• load composer.json as an object
• manipulate using fluent API
• save it back to a composer.json file

Install

composer require eta-orionis/composer-json-manipulator

Usage

namespace App;

use EtaOrionis\ComposerJsonManipulator\ComposerJson;

class SomeClass
{
    public function run(): void
    {
        $composerJson = ComposerJson::fromFile(getcwd() . '/composer.json');

        // Add a PSR-4 namespace
        $autoLoad = $composerJson->getAutoload();
        $autoLoad['psr-4']['Cool\\Stuff\\'] = './lib/';
        
        $composerJson
            ->setAutoload($autoLoad)
            ->save(getcwd() . '/composer.json');
    }
}