Object templates

The handle and path of a namespace are object templates. These variables are available:

Variable	Description
site	The current site.
group	The group of the current site, or null.
…	Any variable from the context of the namespace.

A namespace whose path renders empty is skipped, and so is the handle if it renders empty.

Event

Change the context of a namespace in code with the EVENT_NAMESPACE_CONTEXT event:

use SomehowDigital\Craft\Stack\events\NamespaceContextEvent;
use SomehowDigital\Craft\Stack\Stack;
use yii\base\Event;

Event::on(
  Stack::class,
  Stack::EVENT_NAMESPACE_CONTEXT,
  function (NamespaceContextEvent $event): void {
    $event->context['env'] = 'staging';
  },
);

$event->namespace holds the configuration of the namespace being resolved.