-require_once("include/NotificationsManager.php");
-require_once("include/contact_selectors.php");
-require_once("include/network.php");
-
-function notifications_post(App $a) {
-
- if (! local_user()) {
- goaway(z_root());
+use Friendica\App;
+use Friendica\Content\ContactSelector;
+use Friendica\Content\Nav;
+use Friendica\Core\L10n;
+use Friendica\Core\NotificationsManager;
+use Friendica\Core\System;
+use Friendica\Database\dba;
+use Friendica\Database\DBM;
+
+function notifications_post(App $a)
+{
+ if (!local_user()) {
+ goaway(System::baseUrl());