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<?php
/**
* decode/iso8859-7.php
*
* This file contains iso-8859-7 decoding function that is needed to read
* iso-8859-7 encoded mails in non-iso-8859-7 locale.
*
* Original data taken from:
* ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-7.TXT
*
* Name: ISO 8859-7:1987 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_7.php 13893 2010-01-25 02:47:41Z pdontthink $
* @package squirrelmail
* @subpackage decode
*/
/**
* Decode iso8859-7 encoded strings
* @param string $string Encoded string
* @return string $string Decoded string
*/
function charset_decode_iso_8859_7 ($string) {
// don't do decoding when there are no 8bit symbols
if (! sq_is8bit($string,'iso-8859-7'))
return $string;
$iso8859_7 = array(
"\xA0" => ' ',
"\xA1" => '‘',
"\xA2" => '’',
"\xA3" => '£',
"\xA6" => '¦',
"\xA7" => '§',
"\xA8" => '¨',
"\xA9" => '©',
"\xAB" => '«',
"\xAC" => '¬',
"\xAD" => '­',
"\xAF" => '―',
"\xB0" => '°',
"\xB1" => '±',
"\xB2" => '²',
"\xB3" => '³',
"\xB4" => '΄',
"\xB5" => '΅',
"\xB6" => 'Ά',
"\xB7" => '·',
"\xB8" => 'Έ',
"\xB9" => 'Ή',
"\xBA" => 'Ί',
"\xBB" => '»',
"\xBC" => 'Ό',
"\xBD" => '½',
"\xBE" => 'Ύ',
"\xBF" => 'Ώ',
"\xC0" => 'ΐ',
"\xC1" => 'Α',
"\xC2" => 'Β',
"\xC3" => 'Γ',
"\xC4" => 'Δ',
"\xC5" => 'Ε',
"\xC6" => 'Ζ',
"\xC7" => 'Η',
"\xC8" => 'Θ',
"\xC9" => 'Ι',
"\xCA" => 'Κ',
"\xCB" => 'Λ',
"\xCC" => 'Μ',
"\xCD" => 'Ν',
"\xCE" => 'Ξ',
"\xCF" => 'Ο',
"\xD0" => 'Π',
"\xD1" => 'Ρ',
"\xD3" => 'Σ',
"\xD4" => 'Τ',
"\xD5" => 'Υ',
"\xD6" => 'Φ',
"\xD7" => 'Χ',
"\xD8" => 'Ψ',
"\xD9" => 'Ω',
"\xDA" => 'Ϊ',
"\xDB" => 'Ϋ',
"\xDC" => 'ά',
"\xDD" => 'έ',
"\xDE" => 'ή',
"\xDF" => 'ί',
"\xE0" => 'ΰ',
"\xE1" => 'α',
"\xE2" => 'β',
"\xE3" => 'γ',
"\xE4" => 'δ',
"\xE5" => 'ε',
"\xE6" => 'ζ',
"\xE7" => 'η',
"\xE8" => 'θ',
"\xE9" => 'ι',
"\xEA" => 'κ',
"\xEB" => 'λ',
"\xEC" => 'μ',
"\xED" => 'ν',
"\xEE" => 'ξ',
"\xEF" => 'ο',
"\xF0" => 'π',
"\xF1" => 'ρ',
"\xF2" => 'ς',
"\xF3" => 'σ',
"\xF4" => 'τ',
"\xF5" => 'υ',
"\xF6" => 'φ',
"\xF7" => 'χ',
"\xF8" => 'ψ',
"\xF9" => 'ω',
"\xFA" => 'ϊ',
"\xFB" => 'ϋ',
"\xFC" => 'ό',
"\xFD" => 'ύ',
"\xFE" => 'ώ'
);
$string = str_replace(array_keys($iso8859_7), array_values($iso8859_7), $string);
return $string;
}