class CustomFormBuilder < ActionView::Helpers::FormBuilder
  def supplier_form_actions(options = {})
    t = @template
    elements = []
    elements << submit(nil, class: 'form-action-submit')
    plural_subject = object.class.name.underscore.pluralize
    elements << t.link_to(
      t.content_tag(:span, nil, data: {t: 'helpers.links.cancel'}),
      [:suppliers, plural_subject],
      class: 'form-action-cancel'
    )
    t.content_tag(:div, elements.inject(&:+), class: 'form-actions')
  end
end
ActionView::Base.default_form_builder = CustomFormBuilder