yii2 Yii2 OAuth2 - Ex: consumer facebook OAuth2 Add auth action and set up callback
Example
- Add button
Login as facebook accountto your login view:
Edit site/login.php in views folder, add theses line to content of page login:
<?= yii\authclient\widgets\AuthChoice::widget([
'baseAuthUrl' => ['site/auth'],
'popupMode' => false,
]) ?>
Above, we set that auth action in SiteController will handler OAuth2 flow.
Now we create it.
class SiteController extends Controller
{
public function actions()
{
return [
'auth' => [
'class' => 'yii\authclient\AuthAction',
'successCallback' => [$this, 'onAuthSuccess'],
],
];
}
public function onAuthSuccess($client)
{
// do many stuff here, save user info to your app database
}
}
We use yii\authclient\AuthAction for create url and redirect to facebook login page.
Function onAuthSuccess used to get user info, login to your app.
