Module: Booties::ButtonHelper

Includes:
Utils
Defined in:
app/helpers/booties/button_helper.rb

Instance Method Summary collapse

Methods included from Utils

merge_classes

Instance Method Details

Renders a link as a Bootstrap button. The default behavior is to add the .btn and btn-default classes to the rendered tag. The button context can be overridden to something other than .btn-default such as .btn-primary using the context parameter. The name, options, html_options, and block paramters are passed through to #link_to.

If html_options includes a :class option, the classes will be merged with the required .btn classes.

Examples:

<%= btn_link_to 'View', thingies_path %>

<a href="/thingies" class="btn btn-default">View</a>

<%= btn_link_to 'Sign out', destroy_user_session_path, context: :danger, class: 'btn-xs', method: :delete %>

<a href="/users/sign_out" class="btn btn-danger btn-xs" data-method="delete">Sign out</a>



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# File 'app/helpers/booties/button_helper.rb', line 24

def btn_link_to(name = nil, options = nil, html_options = nil, &block)
  name, options, html_options = capture(&block), name, options if block_given?
  html_options ||= {}
  context = html_options.delete(:context) { :default }
  html_options[:class] = \
    merge_classes %W[btn btn-#{context}], html_options[:class]
  link_to name, options, html_options
end