How to get list of third party modules programatically?

Question

By using this link i am able to get all extensions list in Magento 2. But i want to get only Third Party extensions which are installed in app/code directory.

For example, there are 3 modules in app/code directory, then i only want to get list of these 3 modules.

Answer 1

You may create some Model file in your module as follow.

File: Model/CodeModules.php

<?php
namespace [Vendor]\[Module]\Model;

class CodeModules
{
    protected $moduleList;
    protected $moduleReader;

    public function __construct(
        \Magento\Framework\Module\ModuleList $moduleList,
        \Magento\Framework\Module\Dir\Reader $moduleReader
    ) {
        $this->moduleList = $moduleList;
        $this->moduleReader = $moduleReader;
    }

    public function getCustomModules()
    {
        $result = [];

        $modules = $this->moduleList->getNames();
        foreach ($modules as $_module) {
            $dir = $this->moduleReader->getModuleDir(null, $_module);
            if(strpos($dir, 'app/code') !== false)
            {
                $result[] = $_module;
            }
        }

        return $result;
    }
}

Now call this function getCustomModules() wherever needed and you will get your expected result.