-
-require_once('include/socgraph.php');
-require_once('include/contact_widgets.php');
-
-
-function suggest_init(&$a) {
+/**
+ * @file mod/suggest.php
+ */
+use Friendica\App;
+use Friendica\Content\ContactSelector;
+use Friendica\Content\Widget;
+use Friendica\Core\L10n;
+use Friendica\Core\System;
+use Friendica\Database\DBM;
+use Friendica\Model\Contact;
+use Friendica\Model\GContact;
+use Friendica\Model\Profile;
+
+function suggest_init(App $a) {