# Utf16ConverterFilter.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2009 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
    00023     final class Utf16ConverterFilter extends BaseFilter
    00024     {
    00028         public static function me()
    00029         {
    00030             return Singleton::getInstance(__CLASS__);
    00031         }
    00032
    00033         public function apply($value)
    00034         {
    00035             if (
    00036                 mb_check_encoding($value, 'UTF-16')
    00037                 && mb_substr_count($value, "\000") > 0
    00038             )
    00039                 $value = mb_convert_encoding($value, 'UTF-8', 'UTF-16');
    00040
    00041             return $value;
    00042         }
    00043     }
    00044 ?>