Improvements to invoice

application/classes/StaticList/ItemType.php

@@ -0,0 +1,28 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This is class renders Item Type responses and forms.
+ *
+ * @package    OSB
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Open Source Billing
+ * @license    http://dev.osbill.net/license.html
+ */
+class StaticList_ItemType extends StaticList {
+	protected function _table() {
+		return array(
+			0=>'MAIN',	// Line Charge Topic on Invoice, eg: Service Name
+			5=>'EXCESS',	// Excess Service Item, of item 0
+		);
+	}
+
+	public static function get($value) {
+		return static::factory()->_get($value);
+	}
+
+	public static function index($key) {
+		return array_search($key,static::factory()->table());
+	}
+}
+?>