Improved service display

modules/charge/classes/model/charge.php

@@ -11,14 +11,10 @@
  * @license    http://dev.osbill.net/license.html
  */
 class Model_Charge extends ORMOSB {
-	protected $_formats = array(
-		'amount'=>array('Currency::display'=>array()),
+	protected $_display_filters = array(
+		'amount'=>array(
+			'Currency::display',array(':value')
+		),
 	);
-
-	// Show our description on the invoice.
-	public function invoice_display() {
-		// @todo The rounding should be a global config
-		return sprintf('%s: %2s x %s (%s)',Config::date($this->date_orig),$this->quantity,$this->description,$this->display('amount'));
-	}
 }
 ?>