00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2005-2007 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 00017 final class StripTagsFilter implements Filtrator 00018 { 00019 private $exclude = null; 00020 00024 public static function create() 00025 { 00026 return new self; 00027 } 00028 00032 public function setAllowableTags($exclude) 00033 { 00034 if (null !== $exclude) 00035 Assert::isString($exclude); 00036 00037 $this->exclude = $exclude; 00038 00039 return $this; 00040 } 00041 00042 public function apply($value) 00043 { 00044 return strip_tags($value, $this->exclude); 00045 } 00046 } 00047 ?>