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<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category PHPExcel
* @package PHPExcel_Shared
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
*/
/**
* PHPExcel_Shared_CodePage
*
* @category PHPExcel
* @package PHPExcel_Shared
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Shared_CodePage
{
/**
* Convert Microsoft Code Page Identifier to Code Page Name which iconv
* and mbstring understands
*
* @param int $number Microsoft Code Page Indentifier
* @return string Code Page Name
* @throws Exception
*/
public static function NumberToName($codePage = '1252')
{
switch ($codePage) {
case 367: return 'ASCII'; break; // ASCII
case 437: return 'CP437'; break; // OEM US
case 720: throw new Exception('Code page 720 not supported.');
break; // OEM Arabic
case 737: return 'CP737'; break; // OEM Greek
case 775: return 'CP775'; break; // OEM Baltic
case 850: return 'CP850'; break; // OEM Latin I
case 852: return 'CP852'; break; // OEM Latin II (Central European)
case 855: return 'CP855'; break; // OEM Cyrillic
case 857: return 'CP857'; break; // OEM Turkish
case 858: return 'CP858'; break; // OEM Multilingual Latin I with Euro
case 860: return 'CP860'; break; // OEM Portugese
case 861: return 'CP861'; break; // OEM Icelandic
case 862: return 'CP862'; break; // OEM Hebrew
case 863: return 'CP863'; break; // OEM Canadian (French)
case 864: return 'CP864'; break; // OEM Arabic
case 865: return 'CP865'; break; // OEM Nordic
case 866: return 'CP866'; break; // OEM Cyrillic (Russian)
case 869: return 'CP869'; break; // OEM Greek (Modern)
case 874: return 'CP874'; break; // ANSI Thai
case 932: return 'CP932'; break; // ANSI Japanese Shift-JIS
case 936: return 'CP936'; break; // ANSI Chinese Simplified GBK
case 949: return 'CP949'; break; // ANSI Korean (Wansung)
case 950: return 'CP950'; break; // ANSI Chinese Traditional BIG5
case 1200: return 'UTF-16LE'; break; // UTF-16 (BIFF8)
case 1250: return 'CP1250'; break; // ANSI Latin II (Central European)
case 1251: return 'CP1251'; break; // ANSI Cyrillic
case 0: // CodePage is not always correctly set when the xls file was saved by Apple's Numbers program
case 1252: return 'CP1252'; break; // ANSI Latin I (BIFF4-BIFF7)
case 1253: return 'CP1253'; break; // ANSI Greek
case 1254: return 'CP1254'; break; // ANSI Turkish
case 1255: return 'CP1255'; break; // ANSI Hebrew
case 1256: return 'CP1256'; break; // ANSI Arabic
case 1257: return 'CP1257'; break; // ANSI Baltic
case 1258: return 'CP1258'; break; // ANSI Vietnamese
case 1361: return 'CP1361'; break; // ANSI Korean (Johab)
case 10000: return 'MAC'; break; // Apple Roman
case 10006: return 'MACGREEK'; break; // Macintosh Greek
case 10007: return 'MACCYRILLIC'; break; // Macintosh Cyrillic
case 10029: return 'MACCENTRALEUROPE'; break; // Macintosh Central Europe
case 10079: return 'MACICELAND'; break; // Macintosh Icelandic
case 10081: return 'MACTURKISH'; break; // Macintosh Turkish
case 32768: return 'MAC'; break; // Apple Roman
case 32769: throw new Exception('Code page 32769 not supported.');
break; // ANSI Latin I (BIFF2-BIFF3)
case 65000: return 'UTF-7'; break; // Unicode (UTF-7)
case 65001: return 'UTF-8'; break; // Unicode (UTF-8)
}
throw new Exception('Unknown codepage: ' . $codePage);
}
}
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