Making config variable global as CI3

[TatwiraT]

I'm building a great app on the testing version of the CI4, It's realy amazing thing to see CI based on the Advanced OOP algorithms. I liked the old style although it was a bit needing tweaking on each update or new version.
some of the great features of CI3 is the globalization of variables with $config->set_item()/config_item()
it's possible with some tweaks or directly via namespaces, but it would be great if it's implemented somehow as a feature to reduce calls of classes/namespaces using custom helpers
thanks

[rmcdahal]

Code:
$app = config('App');
$app->brian = 'whatever you want';
Or, if you want to access it everywhere, give it object scope,
Code:
$this->app = config('App');
$this->app->brian = 'whatever you want';

You can access anything from application/Config/App (or whichever config file you are interested in), and you can even create config items on the fly. The pre-existing ones are supposed to be static, so instance-agnostic. If you wanted the same for yours, then add it to App similarly.
https://forum.codeigniter.com/thread-71819.html

[Iamscalla]

Looking at this, Its possible if you make the property public

[lonnieezell]

All of the config values are public and, as @rmcdahal pointed out, it's pretty simple to do that. Closing.

[TatwiraT]

it's the pretty exact thing i needed ^^
thanks