00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2006-2007 by Anton E. Lebedevich * 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 /* $Id: DropCommand.class.php 4687 2007-12-09 18:57:18Z voxus $ */ 00012 00016 class DropCommand implements EditorCommand 00017 { 00021 public static function create() 00022 { 00023 return new self; 00024 } 00025 00029 public function run(Prototyped $subject, Form $form, HttpRequest $request) 00030 { 00031 if ($object = $form->getValue('id')) { 00032 00033 if ($object instanceof Identifiable) { 00034 00035 $object->dao()->drop($object); 00036 00037 return 00038 ModelAndView::create()-> 00039 setView(BaseEditor::COMMAND_SUCCEEDED); 00040 00041 } else { 00042 // already deleted 00043 $form->markMissing('id'); 00044 } 00045 } 00046 00047 return ModelAndView::create(); 00048 } 00049 } 00050 ?>