PageMetaFor

Controller level method to define the part of the meta tags

class ApplicationController < ActionController::Base
  meta_for(:title, :suffix, 'ApplicationName')
  meta_for(:title, :prefix) { action_name }
end
class WelcomeController < ApplicationController
  meta_for(:title) { 'Landing Page' }
end

Then views and layouts are able to call page_meta_for:

<title><%= page_meta_for(:title, join_string: ' * ') %></title>

It renders the following:

<title>Index * Landing Page * ApplicationName</title>

If last argument is Hash and there are no block given, a appropriate method will be called

class ApplicationController < ActionController::Base
  meta_for(:title, :generate_title)

  private

  def generate_title
    'Application Name'
  end
end

Add this line to your application's Gemfile:

gem 'page_meta_for'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install page_meta_for

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/page_meta_for. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

Everyone interacting in the PageMetaFor project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.