Module: RailsAjax::UrlHelper

Included in:
ActionView::Base
Defined in:
lib/rails-ajax/url_helper.rb

Overview

Module defining methods to include in ActionView::Helpers::FormHelper

Instance Method Summary collapse

Instance Method Details

Adapt link_to method to handle Ajax queries automatically



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/rails-ajax/url_helper.rb', line 12

def link_to(*args, &block)
  if (RailsAjax.config.Enabled)
    lName = args.first
    lOptions = args.second || {}
    lHTMLOptions = args.third || {}
    # Decide if we use rails-ajax or not for this link
    if RailsAjax::rails_ajaxifiable?(lHTMLOptions)
      # Adapt the link
      if block_given?
        return super(lName, lOptions, lHTMLOptions.merge({ :remote => true, :'data-rails-ajax-remote' => true })) do
          block.call
        end
      else
        return super(lName, lOptions, lHTMLOptions.merge({ :remote => true, :'data-rails-ajax-remote' => true }))
      end
    elsif block_given?
      # Don't use Rails-Ajax
      return super(*args) do
        block.call
      end
    else
      return super(*args)
    end
  elsif block_given?
    # Don't use Rails-Ajax
    return super(*args) do
      block.call
    end
  else
    return super(*args)
  end
end