Laravel str::sturdly() converts foo_bar to FooBar

 https://www.nicesnippets.com/blog/laravel-str-studly-function-example

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Str;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $studly1 = Str::studly('foo_bar');
        
        print_r($studly1);
        // output - FooBar

        $studly2 = Str::studly('nice_game');
        
        print_r($studly2);
        // output - NiceGame

        $studly3 = Str::studly('super_code');

        print_r($studly3);
        // output - SuperCode

    }
}

Output

FooBar
NiceGame
SuperCode