-require_once('include/security.php');
-require_once('include/bbcode.php');
-require_once('include/items.php');
-require_once('include/like.php');
+use Friendica\App;
+use Friendica\Core\System;
+use Friendica\Model\Item;
+
+require_once 'include/security.php';
+require_once 'include/items.php';