Slim3 optional parameter with controller method as callback

Question

I have route:

$app->get('/admin/login/{status}', 'App\Controller\Admin\AdminController:loginAction')

How do I make {status} parameter optional?

Chamonix

Answer 1

use square brackets:

$app->get('/admin/login[/{status}]', 'App\Controller\Admin\AdminController:loginAction')

See http://www.slimframework.com/docs/objects/router.html#route-placeholders

Origen

Thank you. I find it hard to understand why is every aspect of slim3 documentation about function() callback. – Chamonix

This is because no one has contributed any other documentation. We welcome pull requests to github.com/slimphp/Slim-Website. – Origen