Possible to set space seperated scopes in the settings

Auth/GenericOAuth2Provider.php

@@ -106,7 +106,7 @@ class GenericOAuth2Provider extends Base implements OAuthAuthenticationProviderI
                 $this->helper->url->to('OAuthController', 'handler', array('plugin' => 'OAuth2'), '', true),
                 $this->getOAuthAuthorizeUrl(),
                 $this->getOAuthTokenUrl(),
-                array()
+                $this->getScopes()
             );
         }
 
@@ -160,6 +160,18 @@ class GenericOAuth2Provider extends Base implements OAuthAuthenticationProviderI
         return $this->configModel->get('oauth2_client_id');
     }
 
+    /**
+     * Get scopes
+     *
+     * @access public
+     * @return array
+     */
+    public function getScopes()
+    {
+        return explode(" ", $this->configModel->get('oauth2_scopes'));
+    }
+
+
     /**
      * Get client secret
      *

Template/config/integration.php

@@ -18,6 +18,9 @@
     <?= $this->form->label(t('User API URL'), 'oauth2_user_api_url') ?>
     <?= $this->form->text('oauth2_user_api_url', $values) ?>
 
+    <?= $this->form->label(t('Scopes'), 'oauth2_scopes') ?>
+    <?= $this->form->text('oauth2_scopes', $values) ?>
+
     <?= $this->form->label(t('Username Key'), 'oauth2_key_username') ?>
     <?= $this->form->text('oauth2_key_username', $values) ?>