- Extended rcube_user::get_username (#1486707)

program/include/rcube_user.php

@@ -5,7 +5,7 @@
  | program/include/rcube_user.inc                                        |
  |                                                                       |
  | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland                 |
+ | Copyright (C) 2005-2010, RoundCube Dev. - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -62,15 +62,30 @@ class rcube_user
     /**
      * Build a user name string (as e-mail address)
      *
-     * @return string Full user name
+     * @param string Username part (empty or 'local' or 'domain')
+     * @return string Full user name or its part
      */
-    function get_username()
+    function get_username($part = null)
     {
         if ($this->data['username']) {
-            if (!strpos($this->data['username'], '@'))
-                return $this->data['username'] . '@' . $this->data['mail_host'];
+            list($local, $domain) = explode('@', $this->data['username']);
+
+            // at least we should always have the local part
+            if ($part == 'local') {
+                return $local;
+            }
+            // if no domain was provided use the default if available
+            if (empty($domain))
+                $domain = $this->data['mail_host'];
+
+            if ($part == 'domain') {
+                return $domain;
+            }
+
+            if (!empty($domain))
+                return $local . '@' . $domain;
             else
-                return $this->data['username'];
+                return $local;
         }
 
         return false;