state_machine

https://github.com/pluginaweek/state_machine

Ruby

Adds support for creating state machines for attributes on any Ruby class

MilestonesHelper#milestone_class_for_state

Show 'active' class if provided GET param matches check
`or_blank` allows the function to return 'active' when given an empty param
Could be refactored to be simpler but that may make it harder to read

Source | Google | Stack overflow

Edit

git clone [email protected]:pluginaweek/state_machine.git

cd state_machine

open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-MilestonesHelper-milestone_class_for_state-for-pr

# Commit to git

git add git commit -m "better docs for MilestonesHelper#milestone_class_for_state"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-MilestonesHelper-milestone_class_for_state-for-pr

hub pull-request

# Celebrate!