For Developers

If you are hosting your own software to provide add-ons, styles or languages for XenForo, you may hook into Install & Upgrade by providing your own Install & Upgrade handler. You may push it to our GitHub repository and we’ll bundle it up with the next release, or you can release it as a separate add-on that hooks into Install & Upgrade.

You can find a number of interfaces in ThemeHouse/InstallAndUpgrade/InstallAndUpgrade/Interfaces. You may implement any of them as you need. Common implementations and tools can be found in ThemeHouse/InstallAndUpgrade/InstallAndUpgrade/Traits.

Install & Upgrade detects available handlers via the th_installupgrade_handler content type.