xtra_code update in mailbox_display

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@7855 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/mailbox_display.php b/functions/mailbox_display.php
index e9205e261f29392047fba1769fc0dc851f8b6d40..06c9677143d4472ce4974870063f914f6ac61f9e 100644 (file)
--- a/functions/mailbox_display.php
+++ b/functions/mailbox_display.php
@@ -1745,8 +1745,8 @@ function truncateWithEntities($subject, $trim_at)
         return $subject;
 
     if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
-        function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
-        return $languages[$squirrelmail_language]['XTRA_CODE']('strimwidth', $subject, $trim_val);
+        function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_strimwidth')) {
+        return call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_strimwidth', $subject, $trim_val);
     }
 
     return substr_replace($subject, '...', $trim_val);