- if devise_mapping.omniauthable?
  - resource_class.omniauth_providers.each do |provider|
    - provider_key = "#{provider}_key"
    - provider_secret = "#{provider}_secret"
    - unless Rails.application.secrets.send(provider_key).blank? || Rails.application.secrets.send(provider_secret).blank?
      = link_to image_tag("#{provider}.png", size: '32x32') + provider , omniauth_authorize_path(resource_name, provider)
      %br