# 扩展 SiteSettings::TypeSupervisor 以支持新类型的推荐方法是什么？

**URL:** <https://meta.discourse.org/t/what-is-the-recommended-way-to-extend-sitesettings-typesupervisor-with-new-types/77835>\
**Category:** Development\
**Created:** [2018年一月12日 14:12 UTC](https://meta.discourse.org/t/what-is-the-recommended-way-to-extend-sitesettings-typesupervisor-with-new-types/77835 "2018-01-12T14:12:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dmitry\_fedyuk](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/dmitry_fedyuk/32/293153_2.png) [@dmitry\_fedyuk](https://meta.discourse.org/u/dmitry_fedyuk)\
**Post date:** [2018年一月12日 14:12 UTC](https://meta.discourse.org/t/what-is-the-recommended-way-to-extend-sitesettings-typesupervisor-with-new-types/77835/1 "2018-01-12T14:12:21Z")

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How do I extend the type supervisor with additional types

> <https://github.com/discourse/discourse/blob/v2.0.0.beta1/lib/site_settings/type_supervisor.rb#L15-L31>

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**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [2018年一月14日 22:02 UTC](https://meta.discourse.org/t/what-is-the-recommended-way-to-extend-sitesettings-typesupervisor-with-new-types/77835/2 "2018-01-14T22:02:40Z")

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What exactly are you trying to do, and why are you doing it?

Also, **ENOUGH** with the linking to wikipedia, I know perfectly well who the [Gang of Four - Wikipedia](https://en.wikipedia.org/wiki/Gang_of_Four) is!