Module: ActionView::Helpers::UrlHelper

Defined in:
lib/rails_xss/action_view.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/rails_xss/action_view.rb', line 42

def link_to(*args, &block)
  if block_given?
    options      = args.first || {}
    html_options = args.second
    concat(link_to(capture(&block), options, html_options))
  else
    name         = args.first
    options      = args.second || {}
    html_options = args.third

    url = url_for(options)

    if html_options
      html_options = html_options.stringify_keys
      href = html_options['href']
      convert_options_to_javascript!(html_options, url)
      tag_options = tag_options(html_options)
    else
      tag_options = nil
    end

    href_attr = "href=\"#{url}\"" unless href
    "<a #{href_attr}#{tag_options}>#{ERB::Util.h(name || url)}</a>".html_safe
  end
end