# DropCommand.class.php

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    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
    00015     class DropCommand implements EditorCommand
    00016     {
    00020         public static function create()
    00021         {
    00022             return new self;
    00023         }
    00024
    00028         public function run(Prototyped $subject, Form $form, HttpRequest $request)
    00029         {
    00030             if ($object = $form->getValue('id')) {
    00031
    00032                 if ($object instanceof Identifiable) {
    00033
    00034                     $object->dao()->drop($object);
    00035
    00036                     return
    00037                         ModelAndView::create()->
    00038                         setView(BaseEditor::COMMAND_SUCCEEDED);
    00039
    00040                 } else {
    00041                     // already deleted
    00042                     $form->markMissing('id');
    00043                 }
    00044             }
    00045
    00046             return ModelAndView::create();
    00047         }
    00048     }
    00049 ?>