Fixes to OSB to work with KH 3.3

modules/export/classes/OSBExport.php

@@ -0,0 +1,36 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This is the abstract class for all export capabilities.
+ *
+ * @package    OSB
+ * @subpackage Export
+ * @category   Classes/Abstract
+ * @author     Deon George
+ * @copyright  (c) 2010 Open Source Billing
+ * @license    http://dev.osbill.net/license.html
+ */
+abstract class OSBExport {
+	private $_data = array();
+	protected $_items = array();
+	protected $_payments = array();
+
+	abstract public function export();
+
+	public function __get($key) {
+		return $this->_data[$key];
+	}
+
+	public function __set($key,$value) {
+		$this->_data[$key] = $value;
+	}
+
+	protected function keys() {
+		return array_keys($this->_data);
+	}
+
+	protected function vals() {
+		return array_values($this->_data);
+	}
+}
+?>