Commit 65d48623 authored by Douwe Maan's avatar Douwe Maan

Merge branch 'docs-mention-how-to-override-class-methods' into 'master'

Mention how to override CE class methods

See merge request gitlab-org/gitlab-ce!21276
parents b399a274 42d2d64b
......@@ -258,6 +258,31 @@ end
[`extend ::Gitlab::Utils::Override`]: utilities.md#override
##### Overriding CE class methods
The same applies to class methods, except we want to use
`ActiveSupport::Concern` and put `extend ::Gitlab::Utils::Override`
within the block of `class_methods`. Here's an example:
```ruby
module EE
module Groups
module GroupMembersController
extend ActiveSupport::Concern
class_methods do
extend ::Gitlab::Utils::Override
override :admin_not_required_endpoints
def admin_not_required_endpoints
super.concat(%i[update override])
end
end
end
end
end
```
#### Use self-descriptive wrapper methods
When it's not possible/logical to modify the implementation of a
......@@ -665,6 +690,9 @@ module EE
extend ActiveSupport::Concern
class_methods do
extend ::Gitlab::Utils::Override
override :update_params_at_least_one_of
def update_params_at_least_one_of
super.push(*%i[
squash
......
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