EmptyView.class.php

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00001 <?php
00002 /***************************************************************************
00003  *   Copyright (C) 2008 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 
00015     class EmptyView implements View, Stringable
00016     {
00020         public static function create()
00021         {
00022             return new self;
00023         }
00024         
00028         public function render(/* Model */ $model = null)
00029         {
00030             return $this;
00031         }
00032         
00033         public function toString()
00034         {
00035             return null;
00036         }
00037     }
00038 ?>