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<?php |
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/* This file is part of BBClone (A PHP based Web Counter on Steroids) |
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* |
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* SVN FILE $Id$ |
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* |
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* Copyright (C) 2001-2014, the BBClone Team (see doc/authors.txt for details) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* See doc/copying.txt for details |
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*/ |
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|
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////////////////////////////// |
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// Character set conversion // |
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////////////////////////////// |
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|
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function bbc_get_encoding($str) { |
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global $BBC_LANGUAGE; |
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|
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switch ($BBC_LANGUAGE) { |
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case "bg": |
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case "mk": |
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case "ru": |
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case "uk": |
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return mb_detect_encoding($str, "UTF-8, KOI8-R, Windows-1251"); |
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|
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case "ja": |
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return mb_detect_encoding($str, "JIS, UTF-8, EUC-JP, SJIS"); |
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|
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case "ko": |
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return mb_detect_encoding($str, "UTF-8, EUC-KR, ISO-2022-KR"); |
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|
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default: |
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// Note that iso-8859-1 is only a placeholder, the focus lies on detecting UTF-8... |
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return (mb_detect_encoding($str, "UTF-8, iso-8859-1") == "UTF-8") ? "UTF-8" : false; |
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} |
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} |
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|
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function bbc_convert_keys($str, $from, $to) { |
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if (($from !== false) && defined("_BBC_MBSTRING") && preg_match(":iso-8859-|EUC-(JP|KR)|gb2312:", $to) || |
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(!empty($BBC_CUSTOM_CHARSET) && stristr("UTF", $BBC_CUSTOM_CHARSET))) { |
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return mb_convert_encoding($str, $to, $from); |
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} |
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elseif (($from !== false) && defined("_BBC_ICONV")) return iconv($from, $to."//TRANSLIT", $str); |
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elseif (defined("_BBC_RECODE")) return recode_string($to, $str); |
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|
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else return $str; |
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} |
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|
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// Note: Specify $BBC_CUSTOM_CHARSET to overwrite the default character set. |
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function bbc_convert_lang($str, $from, $char) { |
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global $BBC_LANGUAGE; |
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|
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if (!empty($char)) return bbc_convert_keys($str, $from, $char); |
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|
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switch ($BBC_LANGUAGE) { |
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|
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// Cyrillic encodings |
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case "bg": |
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case "mk": |
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case "ru": |
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case "uk": |
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return bbc_convert_keys($str, $from, "Windows-1251"); |
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|
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// Central and East European encodings |
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case "bs": |
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case "cs": |
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case "hu": |
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case "pl": |
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case "ro": |
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case "sk": |
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case "sl": |
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return bbc_convert_keys($str, $from, "iso-8859-2"); |
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|
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// Various encodings |
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case "ar": |
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return bbc_convert_keys($str, $from, "Windows-1256"); |
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|
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case "el": |
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return bbc_convert_keys($str, $from, "iso-8859-7"); |
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|
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case "ja": |
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return bbc_convert_keys($str, $from, "EUC-JP"); |
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|
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case "ko": |
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return bbc_convert_keys($str, $from, "EUC-KR"); |
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|
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case "lt": |
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return bbc_convert_keys($str, $from, "Windows-1257"); |
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|
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case "tr": |
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return bbc_convert_keys($str, $from, "Windows-1254"); |
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|
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case "zh-cn": |
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return bbc_convert_keys($str, $from, "gb2312"); |
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|
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case "zh-tw": |
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return bbc_convert_keys($str, $from, "big5"); |
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|
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// All remaining languages not mentioned anywhere else |
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default: |
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return bbc_convert_keys($str, $from, "iso-8859-15"); |
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} |
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} |
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?> |
