Added more checked type-hints.

[quix0rs-gnu-social.git] / plugins / Directory / lib / sortablegrouplist.php

diff --git a/plugins/Directory/lib/sortablegrouplist.php b/plugins/Directory/lib/sortablegrouplist.php
index 7474d0daa608f9cfa9a037a8da1b4f71bf11e13a..756b078416f87ee40e2e03f40ffe6a137f0e7046 100644 (file)
--- a/plugins/Directory/lib/sortablegrouplist.php
+++ b/plugins/Directory/lib/sortablegrouplist.php
@@ -119,7 +119,7 @@ class SortableGroupList extends SortableSubscriptionList
         $this->out->elementStart('tbody');
     }
 
-    function newListItem($profile, $odd)
+    function newListItem(Profile $profile, $odd)
     {
         return new SortableGroupListItem($profile, $this->owner, $this->action, $odd);
     }
@@ -251,8 +251,8 @@ class SortableGroupListItem extends SortableSubscriptionListItem
     function showJoinButton()
     {
         $user = $this->owner;
-        if ($user) {
 
+        if ($user instanceof User) {
             $this->out->elementStart('li', 'entity_subscribe');
             // XXX: special-case for user looking at own
             // subscriptions page