Minor - fixing PHP notice

12 years ago · 8d9a51233d
parent 374d63d4e5
commit 8d9a51233d
1 changed files with 3 additions and 1 deletions
--- a/whoisonline.php
+++ b/whoisonline.php
@ -93,7 +93,7 @@ $(document).ready(function() {
 </script>';


-if ($_GET['chatid'] != '') {
+if (isset($_GET['chatid']) && !empty($_GET['chatid'])) {
    //send out call request
    $time = time();
    $time = date("Y-m-d H:i:s", $time);
@ -114,6 +114,8 @@ if ($_GET['chatid'] != '') {
    }
 }

+$social_right_content = null;
+
 // This if statement prevents users accessing the who's online feature when it has been disabled.
 if ((api_get_setting('showonline', 'world') == 'true' && !$_user['user_id']) || ((api_get_setting(
    'showonline',