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<?php
/**
 * decode/iso8859-3.php
 *
 * This file contains iso-8859-3 decoding function that is needed to read
 * iso-8859-3 encoded mails in non-iso-8859-3 locale.
 *
 * Original data taken from:
 *  ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-3.TXT
 *
 *   Name:             ISO/IEC 8859-3:1999 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_3.php 13893 2010-01-25 02:47:41Z pdontthink $
 * @package squirrelmail
 * @subpackage decode
 */
/**
 * Decode iso8859-3 encoded string
 * @param string $string Encoded string
 * @return string $string Decoded string
 */
function charset_decode_iso_8859_3 ($string) {
    // don't do decoding when there are no 8bit symbols
    if (! sq_is8bit($string,'iso-8859-3'))
        return $string;
    $iso8859_3 = array(
        "\xA0" => ' ',
        "\xA1" => 'Ħ',
        "\xA2" => '˘',
        "\xA3" => '£',
        "\xA4" => '¤',
        "\xA6" => 'Ĥ',
        "\xA7" => '§',
        "\xA8" => '¨',
        "\xA9" => 'İ',
        "\xAA" => 'Ş',
        "\xAB" => 'Ğ',
        "\xAC" => 'Ĵ',
        "\xAD" => '­',
        "\xAF" => 'Ż',
        "\xB0" => '°',
        "\xB1" => 'ħ',
        "\xB2" => '²',
        "\xB3" => '³',
        "\xB4" => '´',
        "\xB5" => 'µ',
        "\xB6" => 'ĥ',
        "\xB7" => '·',
        "\xB8" => '¸',
        "\xB9" => 'ı',
        "\xBA" => 'ş',
        "\xBB" => 'ğ',
        "\xBC" => 'ĵ',
        "\xBD" => '½',
        "\xBF" => 'ż',
        "\xC0" => 'À',
        "\xC1" => 'Á',
        "\xC2" => 'Â',
        "\xC4" => 'Ä',
        "\xC5" => 'Ċ',
        "\xC6" => 'Ĉ',
        "\xC7" => 'Ç',
        "\xC8" => 'È',
        "\xC9" => 'É',
        "\xCA" => 'Ê',
        "\xCB" => 'Ë',
        "\xCC" => 'Ì',
        "\xCD" => 'Í',
        "\xCE" => 'Î',
        "\xCF" => 'Ï',
        "\xD1" => 'Ñ',
        "\xD2" => 'Ò',
        "\xD3" => 'Ó',
        "\xD4" => 'Ô',
        "\xD5" => 'Ġ',
        "\xD6" => 'Ö',
        "\xD7" => '×',
        "\xD8" => 'Ĝ',
        "\xD9" => 'Ù',
        "\xDA" => 'Ú',
        "\xDB" => 'Û',
        "\xDC" => 'Ü',
        "\xDD" => 'Ŭ',
        "\xDE" => 'Ŝ',
        "\xDF" => 'ß',
        "\xE0" => 'à',
        "\xE1" => 'á',
        "\xE2" => 'â',
        "\xE4" => 'ä',
        "\xE5" => 'ċ',
        "\xE6" => 'ĉ',
        "\xE7" => 'ç',
        "\xE8" => 'è',
        "\xE9" => 'é',
        "\xEA" => 'ê',
        "\xEB" => 'ë',
        "\xEC" => 'ì',
        "\xED" => 'í',
        "\xEE" => 'î',
        "\xEF" => 'ï',
        "\xF1" => 'ñ',
        "\xF2" => 'ò',
        "\xF3" => 'ó',
        "\xF4" => 'ô',
        "\xF5" => 'ġ',
        "\xF6" => 'ö',
        "\xF7" => '÷',
        "\xF8" => 'ĝ',
        "\xF9" => 'ù',
        "\xFA" => 'ú',
        "\xFB" => 'û',
        "\xFC" => 'ü',
        "\xFD" => 'ŭ',
        "\xFE" => 'ŝ',
        "\xFF" => '˙'
    );
    $string = str_replace(array_keys($iso8859_3), array_values($iso8859_3), $string);
    return $string;
}