devise

https://github.com/plataformatec/devise

Ruby

Flexible authentication solution for Rails with Warden.

Devise::Controllers::SignInOut#sign_out_all_scopes

Sign out all active users or scopes. This helper is useful for signing out all roles
in one click. This signs out ALL scopes in warden. Returns true if there was at least one logout
and false if there was no user logged in on all scopes.

Source | Google | Stack overflow

Edit

git clone [email protected]:plataformatec/devise.git

cd devise

open lib/devise/controllers/sign_in_out.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Devise--Controllers--SignInOut-sign_out_all_scopes-for-pr

# Commit to git

git add lib/devise/controllers/sign_in_out.rbgit commit -m "better docs for Devise::Controllers::SignInOut#sign_out_all_scopes"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Devise--Controllers--SignInOut-sign_out_all_scopes-for-pr

hub pull-request

# Celebrate!