Enabled hiding base DNs that users dont have access to

lib/Tree.php

@@ -103,7 +103,7 @@ abstract class Tree {
 		$return = array();
 
 		foreach ($this->entries as $details)
-			if ($details->isBaseDN())
+			if ($details->isBaseDN() AND ((! $this->getServer()->getValue('server','hide_noaccess_base')) OR $details->isInLdap()))
 				array_push($return,$details);
 
 		return $return;

lib/ds.php

@@ -542,6 +542,10 @@ class Datastore {
 			'desc'=>'Whether this server is visible',
 			'default'=>true);
 
+		$this->default->server['hide_noaccess_base'] = array(
+			'desc'=>'If base DNs are not accessible, hide them instead of showing create',
+			'default'=>false);
+
 		# Authentication Information
 		$this->default->login['auth_type'] = array(
 			'desc'=>'Authentication Type',