def enabled_builtin_hooks(hook_context)
      @hash[hook_context.hook_class_name].keys.
        reject { |hook_name| hook_name == 'ALL' }.
        select { |hook_name| built_in_hook?(hook_context, hook_name) }.
        select { |hook_name| hook_enabled?(hook_context, hook_name) }
    end
def enabled_builtin_hooks(hook_context)
      @hash[hook_context.hook_class_name].keys.
        reject { |hook_name| hook_name == 'ALL' }.
        select { |hook_name| built_in_hook?(hook_context, hook_name) }.
        select { |hook_name| hook_enabled?(hook_context, hook_name) }
    end
Returns the built-in hooks that have been enabled for a hook type.