straighten out some directory stuff, which required some Comanche structural changes

include/dir_fns.php

@@ -74,7 +74,26 @@ function check_upstream_directory() {
 	
 function dir_sort_links() {
 
-	// Build urls without order and pubforums so it's easy to tack on the changed value
+	$safe_mode = 1;
+
+	$observer = get_observer_hash();
+
+	if ($observer)
+		$safe_mode = get_xconfig($observer,'directory','safe_mode');
+	if($safe_mode === false)
+		$safe_mode = 1;
+		
+	if(! $safe_mode)
+		$toggle = t('Enable Safe Search');
+	else
+		$toggle = t('Disable Safe Search');
+
+	if($observer)
+		$globaldir = get_xconfig($observer,'directory','globaldir');
+	else
+		$globaldir = ((array_key_exists('globaldir',$_SESSION)) ? intval($_SESSION['globaldir']) : false);
+
+ 	// Build urls without order and pubforums so it's easy to tack on the changed value
 	// Probably there's an easier way to do this
 
 	$current_order = (($_REQUEST['order']) ? $_REQUEST['order'] : 'normal');
@@ -104,7 +123,10 @@ function dir_sort_links() {
 		'$selected_sort' => $current_order,
 		'$sorturl' => $sorturl,
 		'$forumsurl' => $forumsurl,
-
+		'$safemode' => t('Safe Mode'),
+		'$toggle' => $toggle,
+		'$globaldir' => $globaldir,
+		'$localdir' => t('This Website Only'),
 	));
 	return $o;
 }