Fix various notices

[friendica.git] / src / Protocol / PortableContact.php

diff --git a/src/Protocol/PortableContact.php b/src/Protocol/PortableContact.php
index 374eb02ae07bbc75bb5760c291a99c95ff3929d4..de49a8d3caba6932786dca9b50123ad511de2edf 100644 (file)
--- a/src/Protocol/PortableContact.php
+++ b/src/Protocol/PortableContact.php
@@ -734,7 +734,7 @@ class PortableContact
                        }
                }
 
-               if (is_array($nodeinfo['metadata']) && isset($nodeinfo['metadata']['nodeName'])) {
+               if (isset($nodeinfo['metadata']['nodeName'])) {
                        $server['site_name'] = $nodeinfo['metadata']['nodeName'];
                }
 
@@ -817,7 +817,7 @@ class PortableContact
                        }
                }
 
-               if (is_array($nodeinfo['metadata']) && isset($nodeinfo['metadata']['nodeName'])) {
+               if (isset($nodeinfo['metadata']['nodeName'])) {
                        $server['site_name'] = $nodeinfo['metadata']['nodeName'];
                }
 
@@ -1375,7 +1375,7 @@ class PortableContact
                                                $site_name = $data['site_name'];
                                        }
 
-                                       $info = $data['info'];
+                                       $info = defaults($data, 'info', '');
                                        $register_policy = defaults($data, 'register_policy', REGISTER_CLOSED);
                                        if (in_array($register_policy, ['REGISTER_CLOSED', 'REGISTER_APPROVE', 'REGISTER_OPEN'])) {
                                                $register_policy = constant($data['register_policy']);
@@ -1383,7 +1383,7 @@ class PortableContact
                                                Logger::log("Register policy '$register_policy' from $server_url is invalid.");
                                                $register_policy = REGISTER_CLOSED; // set a default value
                                        }
-                                       $platform = $data['platform'];
+                                       $platform = defaults($data, 'platform', '');
                                }
                        }
                }