Answers for "laravel pass data to all views"

laravel pass view with data

return view("blog", ["posts"=>$posts]);
Or:
return view("blog", compact("posts"));

laravel load view in variable

$html = view('users.edit', compact('user'))->render();

Pass all data to all pages laravel

use Illuminate\Support\Facades\View;

class BaseController extends Controller
{
  public function __construct()
  {
    //its just a dummy data object.
    $user = User::all();

    // Sharing is caring
    View::share('user', $user);
  }
}