Changeset 5630 in subversion for trunk/roundcubemail/program/steps/settings/folders.inc

Timestamp:

Dec 19, 2011 5:23:09 AM (17 months ago)

Author:

alec

Message:

• Fix "PHP Warning: Invalid argument supplied for foreach()" (#1488264)

File:

• trunk/roundcubemail/program/steps/settings/folders.inc (modified) (1 diff)

trunk/roundcubemail/program/steps/settings/folders.inc

@@ -294 +294 @@
             $fname = $folder['id'] . $delimiter;
             foreach ($namespace as $ns) {
-                foreach ($ns as $item) {
-                    if ($item[0] === $fname) {
-                        $disabled = true;
-                        break 2;
+                if (is_array($ns)) {
+                    foreach ($ns as $item) {
+                        if ($item[0] === $fname) {
+                            $disabled = true;
+                            break 2;
+                        }
                     }
                 }