Module: Jquery::Helpers

Defined in:
lib/jquery/modal/helpers.rb,
lib/jquery/modal/helpers/link_helpers.rb

Instance Method Summary collapse

Instance Method Details

Creates a link tag to a given url or path and ensures that the linke will be rendered as jquery modal dialog

Signatures

link_to(body, url, html_options = {})
link_to(body, url)



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# File 'lib/jquery/modal/helpers/link_helpers.rb', line 12

def link_to_modal(*args, &block)
  if block_given?
    options      = args.first || {}
    html_options = args.second
    block_result = capture(&block)
    link_to_modal(block_result, options, html_options)
  else
    name         = args[0]
    options      = args[1] || {}
    html_options = args[2] || {}

    # extend the html_options
    html_options[:rel] = "modal:open"
    if (html_options.has_key?(:remote))
      if (html_options[:remote] == true)
        html_options[:rel] = "modal:open:ajaxpost"
      end

      # remove the remote tag
      html_options.delete(:remote)
    end

    # check if we have an id
    html_options[:id] = UUIDTools::UUID.random_create().to_s unless html_options.has_key?(:id)

    # perform the normal link_to operation
    html_link = link_to(name, options, html_options)

    # emit both
    html_link.html_safe
  end
end