Module: Cloudflare::Turnstile::Rails::Helpers

Defined in:
lib/cloudflare/turnstile/rails/helpers.rb

Instance Method Summary collapse

Instance Method Details

#cloudflare_turnstile_tag(site_key: nil, include_script: true, **html_options) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength



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# File 'lib/cloudflare/turnstile/rails/helpers.rb', line 7

def cloudflare_turnstile_tag(site_key: nil, include_script: true, **html_options) # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength
  site_key ||= Rails.configuration.site_key
  html_options[:class] = Cloudflare::WIDGET_CLASS unless html_options.key?(:class)
  html_options[:data] ||= {}
  html_options[:data][:sitekey] ||= site_key

  script_tag = nil
  if include_script && !@_ct_helper_rendered
    @_ct_helper_rendered = true

    # Emit exactly one tag:
    script_tag = javascript_include_tag(
      'cloudflare_turnstile_helper',
      async: true,
      defer: true,
      nonce: (defined?(content_security_policy_nonce) ? content_security_policy_nonce : nil),
      data: { 'script-url': Rails.configuration.script_url }
    )
  end

  widget = content_tag(:div, '', html_options)
  safe_join([script_tag, widget].compact, "\n")
end