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<?php
/**
 * decode/iso8859-9.php
 *
 * This file contains iso-8859-9 decoding function that is needed to read
 * iso-8859-9 encoded mails in non-iso-8859-9 locale.
 *
 * Original data taken from:
 *  ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-9.TXT
 *
 *   Name:             ISO/IEC 8859-9:1999 to Unicode
 *   Unicode version:  3.0
 *   Table version:    1.0
 *   Table format:     Format A
 *   Date:             1999 July 27
 *   Authors:          Ken Whistler <kenw@sybase.com>
 *
 * Original copyright:
 *  Copyright (c) 1999 Unicode, Inc.  All Rights reserved.
 *
 *  This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
 *  No claims are made as to fitness for any particular purpose.  No
 *  warranties of any kind are expressed or implied.  The recipient
 *  agrees to determine applicability of information provided.  If this
 *  file has been provided on optical media by Unicode, Inc., the sole
 *  remedy for any claim will be exchange of defective media within 90
 *  days of receipt.
 *
 *  Unicode, Inc. hereby grants the right to freely use the information
 *  supplied in this file in the creation of products supporting the
 *  Unicode Standard, and to make copies of this file in any form for
 *  internal or external distribution as long as this notice remains
 *  attached.
 *
 * @copyright 2003-2010 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id: iso_8859_9.php 13893 2010-01-25 02:47:41Z pdontthink $
 * @package squirrelmail
 * @subpackage decode
 */
/**
 * Decode iso8859-9 encoded strings
 * @param string $string Encoded string
 * @return string Decoded string
 */
function charset_decode_iso_8859_9 ($string) {
    // don't do decoding when there are no 8bit symbols
    if (! sq_is8bit($string,'iso-8859-9'))
        return $string;
    $iso8859_9 = array(
       "\xA0" => ' ',
       "\xA1" => '¡',
       "\xA2" => '¢',
       "\xA3" => '£',
       "\xA4" => '¤',
       "\xA5" => '¥',
       "\xA6" => '¦',
       "\xA7" => '§',
       "\xA8" => '¨',
       "\xA9" => '©',
       "\xAA" => 'ª',
       "\xAB" => '«',
       "\xAC" => '¬',
       "\xAD" => '­',
       "\xAE" => '®',
       "\xAF" => '¯',
       "\xB0" => '°',
       "\xB1" => '±',
       "\xB2" => '²',
       "\xB3" => '³',
       "\xB4" => '´',
       "\xB5" => 'µ',
       "\xB6" => '¶',
       "\xB7" => '·',
       "\xB8" => '¸',
       "\xB9" => '¹',
       "\xBA" => 'º',
       "\xBB" => '»',
       "\xBC" => '¼',
       "\xBD" => '½',
       "\xBE" => '¾',
       "\xBF" => '¿',
       "\xC0" => 'À',
       "\xC1" => 'Á',
       "\xC2" => 'Â',
       "\xC3" => 'Ã',
       "\xC4" => 'Ä',
       "\xC5" => 'Å',
       "\xC6" => 'Æ',
       "\xC7" => 'Ç',
       "\xC8" => 'È',
       "\xC9" => 'É',
       "\xCA" => 'Ê',
       "\xCB" => 'Ë',
       "\xCC" => 'Ì',
       "\xCD" => 'Í',
       "\xCE" => 'Î',
       "\xCF" => 'Ï',
       "\xD0" => 'Ğ',
       "\xD1" => 'Ñ',
       "\xD2" => 'Ò',
       "\xD3" => 'Ó',
       "\xD4" => 'Ô',
       "\xD5" => 'Õ',
       "\xD6" => 'Ö',
       "\xD7" => '×',
       "\xD8" => 'Ø',
       "\xD9" => 'Ù',
       "\xDA" => 'Ú',
       "\xDB" => 'Û',
       "\xDC" => 'Ü',
       "\xDD" => 'İ',
       "\xDE" => 'Ş',
       "\xDF" => 'ß',
       "\xE0" => 'à',
       "\xE1" => 'á',
       "\xE2" => 'â',
       "\xE3" => 'ã',
       "\xE4" => 'ä',
       "\xE5" => 'å',
       "\xE6" => 'æ',
       "\xE7" => 'ç',
       "\xE8" => 'è',
       "\xE9" => 'é',
       "\xEA" => 'ê',
       "\xEB" => 'ë',
       "\xEC" => 'ì',
       "\xED" => 'í',
       "\xEE" => 'î',
       "\xEF" => 'ï',
       "\xF0" => 'ğ',
       "\xF1" => 'ñ',
       "\xF2" => 'ò',
       "\xF3" => 'ó',
       "\xF4" => 'ô',
       "\xF5" => 'õ',
       "\xF6" => 'ö',
       "\xF7" => '÷',
       "\xF8" => 'ø',
       "\xF9" => 'ù',
       "\xFA" => 'ú',
       "\xFB" => 'û',
       "\xFC" => 'ü',
       "\xFD" => 'ı',
       "\xFE" => 'ş',
       "\xFF" => 'ÿ'
    );
    $string = str_replace(array_keys($iso8859_9), array_values($iso8859_9), $string);
    return $string;
}