------------------------------------------------------------
revno: 874
committer: Roger Martin <[email protected]>
branch nick: aikiframework
timestamp: Wed 2011-07-06 23:03:32 +0200
message:
corrected whoisonline when no users are conected
modified:
src/libs/membership.php
--
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=== modified file 'src/libs/membership.php'
--- src/libs/membership.php 2011-07-04 20:27:04 +0000
+++ src/libs/membership.php 2011-07-06 21:03:32 +0000
@@ -493,13 +493,14 @@
function who_is_online( $format = '%s'){
global $db;
- $users= $db->get_results("SELECT user_id, user_name FROM aiki_users_sessions");
-
+
$output="<ul>";
- foreach ($users as $user){
- $output .= sprintf("<li>{$format}</li>", $user->user_name, $user->user_id );
- }
- if ( $output=="<ul>" ){
+ $users= $db->get_results("SELECT user_id, user_name FROM aiki_users_sessions");
+ if ( !is_null($users) ){
+ foreach ($users as $user){
+ $output .= sprintf("<li>{$format}</li>", $user->user_name, $user->user_id );
+ }
+ } else {
$output .= "<li>Nobody is online</li>";
}
$output .= "</ul>";
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