Use controller in third-party folder

Hello
My project have 2 section (User portal,Admin panel)
I want to place admin panel folder in third party folder
Example :
third_party/admin/controllers
third_party/admin/models
third_party/admin/libraries

In third_party/admin/controllers exist profile.php controller and i need to call this controller in browser
I cannot use add_package_path for use this advance
maybe?

You can't do this.
Controllers must be in the controllers folder.
The third_party folder is for .... well ...  third party scripts that don't follow the CI MVC approach straight away.

The documentation says this about controllers:

Organizing Your Controllers into Sub-directories

If you are building a large application you might want to hierarchically organize or structure your controllers into sub-directories. CodeIgniter permits you to do this.

Simply create sub-directories under the main application/controllers/ one and place your controller classes within them.

The same goes for models:

Anatomy of a Model

Model classes are stored in your application/models/ directory. They can be nested within sub-directories if you want this type of organization.

And for views:

Storing Views within Sub-directories

Your view files can also be stored within sub-directories if you prefer that type of organization. When doing so you will need to include the directory name loading the view.

You can't do this.
Controllers must be in the controllers folder.
The third_party folder is for .... well ...  third party scripts that don't follow the CI MVC approach straight away.

The documentation says this about controllers:

Organizing Your Controllers into Sub-directories

If you are building a large application you might want to hierarchically organize or structure your controllers into sub-directories. CodeIgniter permits you to do this.

Simply create sub-directories under the main application/controllers/ one and place your controller classes within them.

The same goes for models:

Anatomy of a Model

Model classes are stored in your application/models/ directory. They can be nested within sub-directories if you want this type of organization.

And for views:

Storing Views within Sub-directories

Your view files can also be stored within sub-directories if you prefer that type of organization. When doing so you will need to include the directory name loading the view.

Yes i use sub-folder controller finally
Thanks

You can't do this.
Controllers must be in the controllers folder.
The third_party folder is for .... well ...  third party scripts that don't follow the CI MVC approach straight away.

The documentation says this about controllers:

Organizing Your Controllers into Sub-directories

If you are building a large application you might want to hierarchically organize or structure your controllers into sub-directories. CodeIgniter permits you to do this.

Simply create sub-directories under the main application/controllers/ one and place your controller classes within them.

The same goes for models:

Anatomy of a Model

Model classes are stored in your application/models/ directory. They can be nested within sub-directories if you want this type of organization.

And for views:

Storing Views within Sub-directories

Your view files can also be stored within sub-directories if you prefer that type of organization. When doing so you will need to include the directory name loading the view.

Can i use sub-folder for libraries?

Yes, as many as you like. And views of course, and models.

Yes, as many as you like. And views of course, and models.

Thanks