• bug report? no
• feature request? yes
• version: >=2.4

Description

I would like to add TemplateFactory::onCreate event. It would be the same as in Latte::onCompile, Presenter::onStartup, Application::onRequest, Form::onSuccess.

With this new event we can define any callback in NEON and don't need to override TemplateFactory. At this moment, we would like to have Symfony Event for that in contributte/event-dispatcher-extra (https://github.com/contributte/event-dispatcher-extra).

Can I prepare PR?