discourse/app/serializers/auth_provider_serializer.rb

# frozen_string_literal: true

class AuthProviderSerializer < ApplicationSerializer
  attributes :name,
             :custom_url,
             :pretty_name_override,
             :title_override,
             :frame_width,
             :frame_height,
             :can_connect,
             :can_revoke,
             :icon

  def title_override
    return SiteSetting.get(object.title_setting) if object.title_setting
    object.title
  end

  def pretty_name_override
    return SiteSetting.get(object.pretty_name_setting) if object.pretty_name_setting
    object.pretty_name
  end

  def custom_url
    # ensures that the "/custom" route doesn't trigger the magic custom_url helper in ActionDispatch
    object.custom_url
  end
end