Joomla User creation hooks

Is it possible to create a hook when a user creates an account?

I have googled and found some stuff on hooks and joomla but nothing really concrete.

开发者_高级运维

Anyone knows if this is possible? Or do I really have to mess with the code. I just want to create code that is upgrade safe.

Thanks

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Yes, this is possible. You're going to write an user plugin based on user events for plugin system. From your question I believe you want onAfterStoreUser or onBeforeStoreUser event hooks. Check these provided links for official documentation with examples.