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- <?php
- /////////////////////////////
- // ISO-8859-1.inc
- // (C)2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
- //
- // Description:
- // Encoding library for the ISO-8859-1 charset.
- //
- // This file is part of IlohaMail. IlohaMail is free software released
- // under the GPL license. See enclosed file COPYING for details, or
- // see http://www.fsf.org/copyleft/gpl.html
- ////////////////////////////
-
- include_once("../include/qp_enc.inc");
-
- function LangIs8Bit($string){
- $len = strlen($string);
- for ($i=0; $i < $len; $i++)
- if (ord($string[$i])>=128) return true;
-
- return false;
- }
-
- function LangConvert($string, $charset){
- return $string;
- }
-
- function LangEncodeSubject($input, $charset){
- $words = explode(" ", $input);
- if ( count($words) > 0){
- while ( list($k, $word) = each($words) ){
- if (LangIs8Bit($word)) $words[$k] = "=?".$charset."?Q?".qp_enc($word, 76)."?=";
- }
- $input = implode(" ", $words);
- }
- return $input;
- }
-
- function LangEncodeMessage($input, $charset){
- $message=$input;
-
- $result["type"]="Content-Type: text/plain; charset=".$charset."\r\n";
- $result["encoding"]="Content-Transfer-Encoding: quoted-printable\r\n";
- $result["data"] = qp_enc($message, 78);
-
- return $result;
- }
-
- include_once("../lang/common.inc");
-
- function LangWrap($str){
- return wordwrap($str);
- }
- ?>
-