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<?php
/**
 * decode/cp1257.php
 *
 * This file contains cp1257 decoding function that is needed to read
 * cp1257 encoded mails in non-cp1257 locale.
 *
 * Original data taken from:
 *  ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1257.TXT
 *
 *  Name:     cp1257 to Unicode table
 *  Unicode version: 2.0
 *  Table version: 2.01
 *  Table format:  Format A
 *  Date:          04/15/98
 *  Contact:       cpxlate@microsoft.com
 *
 * @copyright 2003-2010 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id: cp1257.php 13893 2010-01-25 02:47:41Z pdontthink $
 * @package squirrelmail
 * @subpackage decode
 */
/**
 * Decode cp1257-encoded string
 * @param string $string Encoded string
 * @return string $string Decoded string
 */
function charset_decode_cp1257 ($string) {
    // don't do decoding when there are no 8bit symbols
    if (! sq_is8bit($string,'windows-1257'))
        return $string;
    $cp1257 = array(
        "\x80" => '€',
        "\x82" => '‚',
        "\x84" => '„',
        "\x85" => '…',
        "\x86" => '†',
        "\x87" => '‡',
        "\x89" => '‰',
        "\x8B" => '‹',
        "\x8D" => '¨',
        "\x8E" => 'ˇ',
        "\x8F" => '¸',
        "\x91" => '‘',
        "\x92" => '’',
        "\x93" => '“',
        "\x94" => '”',
        "\x95" => '•',
        "\x96" => '–',
        "\x97" => '—',
        "\x99" => '™',
        "\x9B" => '›',
        "\x9D" => '¯',
        "\x9E" => '˛',
        "\xA0" => ' ',
        "\xA2" => '¢',
        "\xA3" => '£',
        "\xA4" => '¤',
        "\xA6" => '¦',
        "\xA7" => '§',
        "\xA8" => 'Ø',
        "\xA9" => '©',
        "\xAA" => 'Ŗ',
        "\xAB" => '«',
        "\xAC" => '¬',
        "\xAD" => '­',
        "\xAE" => '®',
        "\xAF" => 'Æ',
        "\xB0" => '°',
        "\xB1" => '±',
        "\xB2" => '²',
        "\xB3" => '³',
        "\xB4" => '´',
        "\xB5" => 'µ',
        "\xB6" => '¶',
        "\xB7" => '·',
        "\xB8" => 'ø',
        "\xB9" => '¹',
        "\xBA" => 'ŗ',
        "\xBB" => '»',
        "\xBC" => '¼',
        "\xBD" => '½',
        "\xBE" => '¾',
        "\xBF" => 'æ',
        "\xC0" => 'Ą',
        "\xC1" => 'Į',
        "\xC2" => 'Ā',
        "\xC3" => 'Ć',
        "\xC4" => 'Ä',
        "\xC5" => 'Å',
        "\xC6" => 'Ę',
        "\xC7" => 'Ē',
        "\xC8" => 'Č',
        "\xC9" => 'É',
        "\xCA" => 'Ź',
        "\xCB" => 'Ė',
        "\xCC" => 'Ģ',
        "\xCD" => 'Ķ',
        "\xCE" => 'Ī',
        "\xCF" => 'Ļ',
        "\xD0" => 'Š',
        "\xD1" => 'Ń',
        "\xD2" => 'Ņ',
        "\xD3" => 'Ó',
        "\xD4" => 'Ō',
        "\xD5" => 'Õ',
        "\xD6" => 'Ö',
        "\xD7" => '×',
        "\xD8" => 'Ų',
        "\xD9" => 'Ł',
        "\xDA" => 'Ś',
        "\xDB" => 'Ū',
        "\xDC" => 'Ü',
        "\xDD" => 'Ż',
        "\xDE" => 'Ž',
        "\xDF" => 'ß',
        "\xE0" => 'ą',
        "\xE1" => 'į',
        "\xE2" => 'ā',
        "\xE3" => 'ć',
        "\xE4" => 'ä',
        "\xE5" => 'å',
        "\xE6" => 'ę',
        "\xE7" => 'ē',
        "\xE8" => 'č',
        "\xE9" => 'é',
        "\xEA" => 'ź',
        "\xEB" => 'ė',
        "\xEC" => 'ģ',
        "\xED" => 'ķ',
        "\xEE" => 'ī',
        "\xEF" => 'ļ',
        "\xF0" => 'š',
        "\xF1" => 'ń',
        "\xF2" => 'ņ',
        "\xF3" => 'ó',
        "\xF4" => 'ō',
        "\xF5" => 'õ',
        "\xF6" => 'ö',
        "\xF7" => '÷',
        "\xF8" => 'ų',
        "\xF9" => 'ł',
        "\xFA" => 'ś',
        "\xFB" => 'ū',
        "\xFC" => 'ü',
        "\xFD" => 'ż',
        "\xFE" => 'ž',
        "\xFF" => '˙'
    );
    $string = str_replace(array_keys($cp1257), array_values($cp1257), $string);
    return $string;
}