Shared Models between multiple applications

I have multiple applications running on a single installation of CI. These apps share the same database.
Project Structure
/app1
    app
    public
/app2
    app
    public
/vendor
but i want these applications to have a shared model. A Model that can be accessed in app1 and app2 so i dont have to repeat the same model.
How do i achieve this if possible?

Create new folder "/shared" on level "/vendor"
Create new files models as shared/BigModel.php, class BigModel with another namespace Shared\BigModel
Edit autoload config https://codeigniter.com/user_guide/conce...figuration added in array "Shared => ./shared"

Simple CI 4 project for beginners codeigniter-expenses ( topic )

This is what i have tried
created a shared folder in the rootpath
shared
   \Models
       \OrderModel.php
   \Libraries
...

The contents of OrderModel.php

PHP Code:

<?php

namespace Shared\Models;

use CodeIgniter\Model;

class OrderModel extends Model
{
...... 


In my Autoload Config file I have

PHP Code:

  
public $psr4 = [
        APP_NAMESPACE => APPPATH, // For custom app namespace
        'Config'      => APPPATH . 'Config',
        'Shared' => ROOTPATH . 'shared',
    ]; 


But it is still not working.

I finally got this to work.
What I did was to create a SHARED_PATH constant in Common.php

PHP Code:

$d = explode(DIRECTORY_SEPARATOR,ROOTPATH);
$d[count($d) -2] = "shared";

define('SHARED_PATH' , implode(DIRECTORY_SEPARATOR, $d)); 


Then use the SHARED_PATH in my Config/Autoload.php

PHP Code:

public $psr4 = [
        APP_NAMESPACE => APPPATH, // For custom app namespace
        'Config'      => APPPATH . 'Config',
        'Shared' =>  SHARED_PATH
]; 


Then in the my Controller I simply use the shared model

PHP Code:

use Shared\Models\OrderModel; 


OR

PHP Code:

$orderModel = new \Shared\Models\OrderModel(); 


Hope this helps someone.

Your just creating a Module.

What did you Try? What did you Get? What did you Expect?

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