Make php_self() more robust. Seems to fix certain lighttpd issues, such as probably...

[squirrelmail.git] / functions / strings.php

diff --git a/functions/strings.php b/functions/strings.php
index b6c82aba0d60cdcf90d41c194624cb01b1fe2883..b67eed3d6685072585cd77e908919b1994ce18b7 100644 (file)
--- a/functions/strings.php
+++ b/functions/strings.php
@@ -6,7 +6,7 @@
  * This code provides various string manipulation functions that are
  * used by the rest of the SquirrelMail code.
  *
- * @copyright © 1999-2009 The SquirrelMail Project Team
+ * @copyright 1999-2009 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
@@ -1310,7 +1310,7 @@ function sm_get_user_security_tokens($purge_old=TRUE)
   *          preferences (but it will still generate and return
   *          a random string).
   *
-  * @return void
+  * @return string A security token
   *
   * @since 1.4.19 and 1.5.2
   *