MDL-28936 fix invalid >200 comparison and utf-8 incompatibility

Credit for discovery goes to Jason Ilicic.
2011-08-19 18:46:38 +02:00
parent 9e47a85a24
commit 725ef19f1f
1 changed files with 3 additions and 2 deletions
@@ -9186,9 +9186,10 @@ WHERE m.useridto = :userid AND p.name='popup'";
            $smallmessage = null;
            if (!empty($message_users->smallmessage)) {
                //display the first 200 chars of the message in the popup
+                $textlib = textlib_get_instance();
                $smallmessage = null;
-                if (strlen($message_users->smallmessage>200)) {
-                    $smallmessage = substr($message_users->smallmessage,0,200).'...';
+                if ($textlib->strlen($message_users->smallmessage) > 200) {
+                    $smallmessage = $textlib->substr($message_users->smallmessage,0,200).'...';
                } else {
                    $smallmessage = $message_users->smallmessage;
                }