Merge pull request #10133 from annando/notice

[friendica.git] / src / Core / Session.php

diff --git a/src/Core/Session.php b/src/Core/Session.php
index 767dcb513ff267584cd252f5cdce5e031c1a5e7b..7bbc8e5222a30d88be8273a4f39b4c6f9616a131 100644 (file)
--- a/src/Core/Session.php
+++ b/src/Core/Session.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -65,20 +65,28 @@ class Session
        }
 
        /**
-        * Returns contact ID for given user ID
+        * Return the user contact ID of a visitor for the given user ID they are visiting
         *
         * @param integer $uid User ID
-        * @return integer Contact ID of visitor for given user ID
+        * @return integer
         */
        public static function getRemoteContactID($uid)
        {
                $session = DI::session();
 
-               if (empty($session->get('remote')[$uid])) {
-                       return 0;
+               if (!empty($session->get('remote')[$uid])) {
+                       $remote = $session->get('remote')[$uid];
+               } else {
+                       $remote = 0;
                }
 
-               return $session->get('remote')[$uid];
+               $local_user = !empty($session->get('authenticated')) ? $session->get('uid') : 0;
+
+               if (empty($remote) && ($local_user != $uid) && !empty($my_address = $session->get('my_address'))) {
+                       $remote = Contact::getIdForURL($my_address, $uid, false);
+               }
+
+               return $remote;
        }
 
        /**