) But since you cannot get any code to work when disabling (AFAIK) you can't modify the 2FA provider database and so you can't disable it there.
If it runs every minute when the add-on is enabled it also runs every minute after the provider is enabled.
Okay, it would be possible if the cron entry is just disabled/deleted after itself 'corrected' the providers entry. And it [= the cron entry] would have to be readded/activated if the add-on disables.
$length = 6;
$random = XenForo_Application::generateRandomString(4, true);
$code = (
((ord($random[0]) & 0x7f) << 24) |
((ord($random[1]) & 0xff) << 16) |
((ord($random[2]) & 0xff) << 8) |
(ord($random[3]) & 0xff)
) % pow(10, $length);
$code = str_pad($code, $length, '0', STR_PAD_LEFT);Yes of course. I'm not going to publish the XenForo libaries.
Okay, thanks for the info, so it's nothing special and I can publish this piece of code. Thanks.
You're right. These methods aren't actually implemented properly - they weren't needed and were just not used. Realistically, you'd probably be best to pretend they don't exist. At best, you might be able to piggy back the code here to do what you need to do.
This is common within XF, as Brogan explains. View classes (the first argument of renderView()) don't actually need to exist (but theoretically you would be able to extend that non-existing class if required), so there's nothing really to see there. Part of what I was saying above is actually the "account_two_step_setup" template doesn't exist either so effectively this code here has no use at all.
public function actionTwoStepEnable()
{
$parent = parent::actionTwoStepEnable();
if ($parent instanceof XenForo_ControllerResponse_View)
{
// At this point, we should already be at the "TwoStepSetup" stage
// You should get your provider here, and do the necessary steps to ensure it is valid and check it is your provider...
if ($provider->provider_id == 'YourProviderId')
{
// Do whatever you need to do here to get your provider set up
}
}
return $parent;
}
Yes, that is another option though there are considerations there in case other add-ons want to extend the same thing.
You can just return your own response view, e.g.
public function actionTwoStepEnable()
{
$parent = parent::actionTwoStepEnable();
if ($parent instanceof XenForo_ControllerResponse_View)
{
// At this point, we should already be at the "TwoStepSetup" stage
// You should get your provider here, and do the necessary steps to ensure it is valid and check it is your provider...
if ($provider->provider_id == 'YourProviderId')
{
// Do whatever you need to do here to get your provider set up
$viewParams = array();
return $this->responseView('YourAddOn_Blah_Blah', 'youraddon_template_blah_blah', $viewParams);
}
}
return $parent;
}
