Clarify rcube::get_user_name() usage, add rcube::get_user_email()

Aleksander Machniak

2012-11-26 789e5988aaebb78d368b137b98169ec1e616159c

 program/lib/Roundcube/rcube_ldap.php

@@ -273,7 +273,7 @@
            }

            // Get the pieces needed for variable replacement.
            if ($fu = $rcube->get_user_name())
            if ($fu = $rcube->get_user_email())
                list($u, $d) = explode('@', $fu);
            else
                $d = $this->mail_domain;