Fix notice "Undefined index: href"

[friendica.git] / include / items.php

diff --git a/include/items.php b/include/items.php
index 25c857f1156a615a0efbbf914b0f815a37fb7fef..3868db40a29770b186d918baa3d0651706bfb568 100644 (file)
--- a/include/items.php
+++ b/include/items.php
@@ -13,6 +13,7 @@ use Friendica\Core\PConfig;
 use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
+use Friendica\Core\Session;
 use Friendica\Database\DBA;
 use Friendica\Model\Item;
 use Friendica\Protocol\DFRN;
@@ -41,7 +42,7 @@ function add_page_info_data(array $data, $no_photos = false)
                $data["type"] = "link";
        }
 
-       $data["title"] = defaults($data, "title", "");
+       $data["title"] = $data["title"] ?? '';
 
        if ((($data["type"] != "link") && ($data["type"] != "video") && ($data["type"] != "photo")) || ($data["title"] == $data["url"])) {
                return "";
@@ -326,7 +327,7 @@ function drop_items(array $items)
 {
        $uid = 0;
 
-       if (!local_user() && !remote_user()) {
+       if (!Session::isAuthenticated()) {
                return;
        }
 
@@ -362,14 +363,8 @@ function drop_item($id, $return = '')
        $contact_id = 0;
 
        // check if logged in user is either the author or owner of this item
-
-       if (!empty($_SESSION['remote'])) {
-               foreach ($_SESSION['remote'] as $visitor) {
-                       if ($visitor['uid'] == $item['uid'] && $visitor['cid'] == $item['contact-id']) {
-                               $contact_id = $visitor['cid'];
-                               break;
-                       }
-               }
+       if (Session::getRemoteContactID($item['uid']) == $item['contact-id']) {
+               $contact_id = $item['contact-id'];
        }
 
        if ((local_user() == $item['uid']) || $contact_id) {