Come faccio a far mostrare [Accedi per vedere il link] su qualsiasi link nei post per gli utenti non registrati

[joshhabka (Josh U)]

Just like the following:

Link to their site: Top SMS tools and hotlines - Apps4Flip And WebAdb Forums

[Moin]

There is a feature topic based on that Flarum feature Lock topic content for logged out users.
There are also Allow to hide part of a post content with "login to see" or "reply to see" function and Ability to hide content from subsets of users using BBCode.
But I think so far no one has created a plugin or paid someone to create one.