From 645f493b1139a6f90fd0b2919f0c78f122b27c79 Mon Sep 17 00:00:00 2001
From: Alexey Melnichuk <mimir@newmail.ru>
Date: Wed, 30 Mar 2016 09:39:15 +0300
Subject: [PATCH] Fix. Use default value in function definition.

On `themes/default/template.php` it called without args
```PHP
$menu_array = $menu->menu_array();
```

And it produce PHP warning.
---
 resources/classes/menu.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/classes/menu.php b/resources/classes/menu.php
index 7a0adfb6d1..83974bd91c 100644
--- a/resources/classes/menu.php
+++ b/resources/classes/menu.php
@@ -384,7 +384,7 @@
 			} //end function
 
 		//create the menu array
-			public function menu_array($sql, $menu_item_level) {
+			public function menu_array($sql = '', $menu_item_level = 0) {
 
 				//get the database connnection
 					$db = $this->db;