* Fixed intl. of addrbook_search_html.php

[squirrelmail.git] / functions / auth.php
diff --git a/functions/auth.php b/functions/auth.php

index 47e6c04c4988467ab39aac8cac1dbc0e4d1e9359..309a47c944e8ceaec8f6f1dfe6737dec1ad9c064 100644 (file)
--- a/functions/auth.php
+++ b/functions/auth.php
@@ -1,34 +1,39 @@
  <?php
  
-   /**
-    *  auth.php
-    *
-    *   Copyright (c) 1999-2001 The Squirrelmail Development Team
-    *   Licensed under the GNU GPL. For full terms see the file COPYING.
-    *
-    *  Contains functions used to do authentication.
-    *
-    *  $Id$
-    */
-
-    require_once( '../functions/page_header.php' );
-
-    function is_logged_in () {
-        global $squirrelmail_language;
-
-        if ( session_is_registered('user_is_logged_in') )
-            return;
-
-        set_up_language($squirrelmail_language, true);
-
-        displayHtmlHeader( 'SquirrelMail', '', FALSE );
-
-        echo "<body bgcolor=\"ffffff\">\n" .
-            '<br><br><center><b>'.
-            _("You must be logged in to access this page.").'</b><br><br>'.
-            "<a href=\"../src/login.php\" target=\"_top\">"._("Go to the login page")."</a>\n".
-            "</center></body></html>\n";
-        exit;
+/**
+ * auth.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Contains functions used to do authentication.
+ *
+ * $Id$
+ */
+
+require_once( '../functions/page_header.php' );
+
+function is_logged_in () {
+    global $squirrelmail_language, $frame_top;
+
+    if ( session_is_registered('user_is_logged_in') ) {
+        return;
      }
  
+    if (!isset($frame_top)) {
+        $frame_top = '_top';
+    }
+
+    set_up_language($squirrelmail_language, true);
+
+    displayHtmlHeader( 'SquirrelMail', '', FALSE );
+
+    echo "<body bgcolor=\"ffffff\">\n" .
+         '<br><br><center><b>' .
+         _("You must be logged in to access this page.").'</b><br><br>' .
+         "<a href=\"../src/login.php\" target=\"$frame_top\">"._("Go to the login page")."</a>\n" .
+         "</center></body></html>\n";
+    exit;
+}
+
  ?>