service onlyone.route_subscriber in Allow a content type only once (Only One) 8

Class

Tags

File

./onlyone.services.yml

onlyone.services.yml

class: Drupal\onlyone\Routing\RouteSubscriber
arguments:
  - '@config.factory'
  - '@plugin.manager.menu.local_action'
tags:
  - { name: event_subscriber }