OSB enhancements to date

modules/charge/classes/model/charge.php

@@ -0,0 +1,24 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class provides charge item capabilities.
+ *
+ * @package    OSB
+ * @subpackage Charge
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2010 Open Source Billing
+ * @license    http://dev.osbill.net/license.html
+ */
+class Model_Charge extends ORMOSB {
+	protected $_formats = array(
+		'amount'=>array('Currency::display'=>array()),
+	);
+
+	// Show our description on the invoice.
+	public function invoice_display() {
+		// @todo The rounding should be a global config
+		return sprintf('%s: %2s x %s (%s)',Config::date($this->date_orig),$this->quantity,$this->description,$this->display('amount'));
+	}
+}
+?>