NormalizeUrlFilter.class.php

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00001 <?php
00002 /***************************************************************************
00003  *   Copyright (C) 2007 by Denis M. Gabaidulin                             *
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 NormalizeUrlFilter implements Filtrator
00018     {
00022         public static function create()
00023         {
00024             return new self;
00025         }
00026         
00027         
00028         public function apply($value)
00029         {
00030             $url =
00031                 HttpUrl::create()->
00032                 parse($value)->
00033                 ensureAbsolute()->
00034                 normalize();
00035             
00036             return $url->toString();
00037         }
00038     }
00039 ?>