== Rails helpers for the MagicDoor generator gem

Provides form and link helpers. Supports rails 2.3.6+ and rails 3.

== Quick start

Install the {magic_door}[https://rubygems.org/gems/magic_door] gem and include it in your Gemfile or environment.rb file.

Set the magic door defaults (you'll probably do so in the envirnoment.rb file):

MagicDoor.defaults.merge!({ :public_path => File.join('buttons', 'cache'), :source_path => File.join(RAILS_ROOT, 'public', 'images', 'buttons'), :destination_path => File.join(RAILS_ROOT, 'public', 'images', 'buttons', 'cache'), :split_at => 11, :css => "padding: 10; font-weight: bold; font-size: 14; color: #fff; text-align: center; text-shadow: #42180a 0 1; font: #{File.join(RAILS_ROOT, 'data', 'fonts', 'MyriadPro-Semibold.otf')}" })

In the example above, as you may have noticed the :public_path option doesn't include the "images" directory because the custom helpers are using the _imagepath method.

options = { :css => 'left: -5; padding: 22', :image => 'button.png' }

To use the previous options hash on a link, add it as the last (4th) param.

link_to "hello-world", root_path, {}, {}

The other helper available is the form_for submit tag. It's implemented by a custom builder.

<%= form_for(@article, {:builder => CustomFormBuilder}) do |f| %> <%= f.submit %> <% end %>

If you need to use it across the entire app you may want to set it as a default in your environment.rb file:

ActionView::Base.default_form_builder = CustomFormBuilder

== License

Author and copyright (c) 2010 Daniel Mircea [email protected], released under the MIT license