app/controllers/users/confirmations_controller.rb
class Users::ConfirmationsController < Devise::ConfirmationsController
include Users::AddContextToRequestParams
include Users::LayoutChoice
def resend
unless signed_in_resource.confirmed?
signed_in_resource.resend_confirmation_instructions
redirect_back(fallback_location: admin_root_path(lang: current_university.default_language), notice: t('devise.confirmations.send_instructions'))
else
redirect_back(fallback_location: admin_root_path(lang: current_university.default_language), alert: t('admin.users_alerts.already_confirmed'))
end
end
end