Module: ActionView::Helpers::CsrfHelper

Included in:

ActionView::Helpers

Defined in:

actionpack/lib/action_view/helpers/csrf_helper.rb

Instance Method Summary (collapse)

• - (Object) csrf_meta_tag

  Returns a meta tag with the cross-site request forgery protection token for forms to use.

7
8
9
10
11

# File 'actionpack/lib/action_view/helpers/csrf_helper.rb', line 7

def csrf_meta_tag
  if protect_against_forgery?
    %(<meta name="csrf-param" content="#{Rack::Utils.escape_html(request_forgery_protection_token)}"/>\n<meta name="csrf-token" content="#{Rack::Utils.escape_html(form_authenticity_token)}"/>).html_safe
  end
end