We recommend installing the extension with composer. Add this to
the require section of your composer.json:
'codemix/oauth2yii' : 'dev-master'
Note: There's no stable version yet.
You also need to include composer's autoloader on top of your index.php:
require_once __DIR__.'/protected/vendor/autoload.php';
Make sure to fix the path to your composer's vendor directory. Finally you also need to
configure an alias in your main.php:
$vendor = realpath(__DIR__.'/../vendor');
return array(
'alias' => array(
'OAuth2Yii' => $vendor.'/codemix/oauth2yii/src/OAuth2Yii',
),
...