SgmlIgnoredTag.class.php

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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 
00015     final class SgmlIgnoredTag extends SgmlTag
00016     {
00017         private $cdata      = null;
00018         private $endMark    = null;
00019         
00023         public static function create()
00024         {
00025             return new self;
00026         }
00027         
00031         public static function comment()
00032         {
00033             return self::create()->setId('!--')->setEndMark('--');
00034         }
00035         
00039         public function setCdata(Cdata $cdata)
00040         {
00041             $this->cdata = $cdata;
00042             
00043             return $this;
00044         }
00045         
00049         public function getCdata()
00050         {
00051             return $this->cdata;
00052         }
00053         
00057         public function setEndMark($endMark)
00058         {
00059             $this->endMark = $endMark;
00060             
00061             return $this;
00062         }
00063         
00064         public function getEndMark()
00065         {
00066             return $this->endMark;
00067         }
00068         
00069         public function isComment()
00070         {
00071             return $this->id == '!--';
00072         }
00073         
00074         public function isExternal()
00075         {
00076             return ($this->id && $this->id[0] == '?');
00077         }
00078     }
00079 ?>