Question

i want from url like this: example.com/?module=index&controller=index&action=hello
to get the values by $_GET[] and then create namespace path like application\modules\index\controllers\IndexController and then

use application\modules\index\controllers\IndexController as IndexController;
$IndexController = new IndexController;
$IndexController->hello();

for example, but when i try to create the path in random ways -> error and .. i don’t know how to do it please help!

Answer 1

As I mentioned in comment: you can’t use variables in use statement, you have to use fully namespaced class name in variable when creating new instance.

So it would look like this:

$module = $_GET['module'];
$ctrl = $_GET['controller'];
//Remember to use double backslashes in strings
$class = "application\\modules\\{$module}\\controllers\\{$ctrl}Controller";

$controller = new $class;
$controller->{$action}();