00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2007 by Ivan Y. Khvostishkov * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; either version 3 of the * 00008 * License, or (at your option) any later version. * 00009 * * 00010 ***************************************************************************/ 00011 00012 abstract class FormMutator extends PrototypedSetter 00013 { 00014 private $getter = null; 00015 00016 public function __construct(EntityProto $proto, &$object) 00017 { 00018 Assert::isInstance($object, 'Form'); 00019 00020 return parent::__construct($proto, $object); 00021 } 00022 00026 public function getGetter() 00027 { 00028 if (!$this->getter) { 00029 $this->getter = new FormGetter($this->proto, $this->object); 00030 } 00031 00032 return $this->getter; 00033 } 00034 } 00035 ?>