onPHP: core/Form/Filters/Paragraphizer.class.php Source File

00001 <?php
00002 /***************************************************************************
00003  *   Copyright (C) 2007 by Konstantin V. Arkhipov                          *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU General Public License as published by  *
00007  *   the Free Software Foundation; either version 2 of the License, or     *
00008  *   (at your option) any later version.                                   *
00009  *                                                                         *
00010  ***************************************************************************/
00011 /* $Id: Paragraphizer.class.php 3202 2007-04-30 19:01:43Z voxus $ */
00012 
00016     final class Paragraphizer extends BaseFilter implements Instantiatable
00017     {
00021         public static function me()
00022         {
00023             return Singleton::getInstance(__CLASS__);
00024         }
00025         
00026         public function apply($value)
00027         {
00028             return preg_replace(
00029                 '~^([^<].+)\s$~Uums',
00030                 '<p>$1</p>'."\n",
00031                 $value
00032             );
00033         }
00034     }
00035 ?>