require_once( '../functions/page_header.php' );
+/* If a user opens a new session then comes back to this one,
+ * $base_uri isn't set because it the session is invalid.
+ */
+
+if (! isset($base_uri)) {
+ ereg ('(^.*/)[^/]+/[^/]+$', $PHP_SELF, $regs);
+ $base_uri = $regs[1];
+}
+
function is_logged_in () {
- global $squirrelmail_language;
+ global $squirrelmail_language, $frame_top, $base_uri;
if ( session_is_registered('user_is_logged_in') ) {
return;
}
+ if (!isset($frame_top) || $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=\"_top\">"._("Go to the login page")."</a>\n" .
+ "<a href=\"$base_uri" . "src/login.php\" target=\"$frame_top\">"._("Go to the login page")."</a>\n" .
"</center></body></html>\n";
exit;
}
-?>
\ No newline at end of file
+?>