Prevent some E_NOTICE in identity.php

Signed-off-by: Roland Haeder <roland@mxchange.org>

diff --git a/include/identity.php b/include/identity.php
index aba69ba..888a09e 100644 (file)
--- a/include/identity.php
+++ b/include/identity.php
@@ -237,6 +237,7 @@ function profile_sidebar($profile, $block = 0) {
        if ($connect AND ($profile['network'] != NETWORK_DFRN) AND !isset($profile['remoteconnect']))
                $connect = false;
 
+       $remoteconnect = NULL;
        if (isset($profile['remoteconnect']))
                $remoteconnect = $profile['remoteconnect'];
 
@@ -292,9 +293,9 @@ function profile_sidebar($profile, $block = 0) {
        // check if profile is a forum
        if((intval($profile['page-flags']) == PAGE_COMMUNITY)
                        || (intval($profile['page-flags']) == PAGE_PRVGROUP)
-                       || (intval($profile['forum']))
-                       || (intval($profile['prv']))
-                       || (intval($profile['community'])))
+                       || (isset($profile['forum']) && intval($profile['forum']))
+                       || (isset($profile['prv']) && intval($profile['prv']))
+                       || (isset($profile['community']) && intval($profile['community'])))
                $account_type = t('Forum');
        else
                $account_type = "";