private function _getCodeSet()
    {
        $buffer = $this->_get_Win32_OperatingSystem();
        if (!$buffer) {
            if (CommonFunctions::executeProgram('reg', 'query HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Nls\\CodePage /v ACP', $strBuf, false) && (strlen($strBuf) > 0) && preg_match("/^\s*ACP\s+REG_SZ\s+(\S+)\s*$/mi", $strBuf, $buffer2)) {
                $buffer[0]['CodeSet'] = $buffer2[1];
            }
            if (CommonFunctions::executeProgram('reg', 'query HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Nls\\Language /v Default', $strBuf, false) && (strlen($strBuf) > 0) && preg_match("/^\s*Default\s+REG_SZ\s+(\S+)\s*$/mi", $strBuf, $buffer2)) {
                $buffer[0]['Locale'] = $buffer2[1];
            }
        }
        if ($buffer && isset($buffer[0])) {
            if (isset($buffer[0]['CodeSet'])) {
                $codeset = $buffer[0]['CodeSet'];
                if ($codeset == 932) {
                    $codename = ' (SJIS)';
                } elseif ($codeset == 949) {
                    $codename = ' (EUC-KR)';
                } elseif ($codeset == 950) {
                    $codename = ' (BIG-5)';
                } else {
                    $codename = '';
                }
                $this->_codepage = 'windows-'.$codeset.$codename;
            }
            if (isset($buffer[0]['Locale']) && (($locale = hexdec($buffer[0]['Locale']))>0)) {
                $lang = "";
                if (is_readable(PSI_APP_ROOT.'/data/languages.ini') && ($langdata = @parse_ini_file(PSI_APP_ROOT.'/data/languages.ini', true))) {
                    if (isset($langdata['WINNT'][$locale])) {
                        $lang = $langdata['WINNT'][$locale];
                    }
                }
                if ($lang == "") {
                    $lang = 'Unknown';
                }
                $this->_syslang = $lang.' ('.$locale.')';
            }
        }
    }
private function _getCodeSet()
    {
        $buffer = $this->_get_Win32_OperatingSystem();
        if (!$buffer) {
            if (CommonFunctions::executeProgram('reg', 'query HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Nls\\CodePage /v ACP', $strBuf, false) && (strlen($strBuf) > 0) && preg_match("/^\s*ACP\s+REG_SZ\s+(\S+)\s*$/mi", $strBuf, $buffer2)) {
                $buffer[0]['CodeSet'] = $buffer2[1];
            }
            if (CommonFunctions::executeProgram('reg', 'query HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Nls\\Language /v Default', $strBuf, false) && (strlen($strBuf) > 0) && preg_match("/^\s*Default\s+REG_SZ\s+(\S+)\s*$/mi", $strBuf, $buffer2)) {
                $buffer[0]['Locale'] = $buffer2[1];
            }
        }
        if ($buffer && isset($buffer[0])) {
            if (isset($buffer[0]['CodeSet'])) {
                $codeset = $buffer[0]['CodeSet'];
                if ($codeset == 932) {
                    $codename = ' (SJIS)';
                } elseif ($codeset == 949) {
                    $codename = ' (EUC-KR)';
                } elseif ($codeset == 950) {
                    $codename = ' (BIG-5)';
                } else {
                    $codename = '';
                }
                $this->_codepage = 'windows-'.$codeset.$codename;
            }
            if (isset($buffer[0]['Locale']) && (($locale = hexdec($buffer[0]['Locale']))>0)) {
                $lang = "";
                if (is_readable(PSI_APP_ROOT.'/data/languages.ini') && ($langdata = @parse_ini_file(PSI_APP_ROOT.'/data/languages.ini', true))) {
                    if (isset($langdata['WINNT'][$locale])) {
                        $lang = $langdata['WINNT'][$locale];
                    }
                }
                if ($lang == "") {
                    $lang = 'Unknown';
                }
                $this->_syslang = $lang.' ('.$locale.')';
            }
        }
    }
private function _getCodeSet ( ) { $ buffer = $ this -> _get_Win32_OperatingSystem ( ) ; if ( ! $ buffer ) { if ( CommonFunctions :: executeProgram ( 'reg' , 'query HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Nls\\CodePage /v ACP' , $ strBuf , false ) && ( strlen ( $ strBuf ) > 0 ) && preg_match ( "/^\s*ACP\s+REG_SZ\s+(\S+)\s*$/mi" , $ strBuf , $ buffer2 ) ) { $ buffer [ 0 ] [ 'CodeSet' ] = $ buffer2 [ 1 ] ; } if ( CommonFunctions :: executeProgram ( 'reg' , 'query HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Nls\\Language /v Default' , $ strBuf , false ) && ( strlen ( $ strBuf ) > 0 ) && preg_match ( "/^\s*Default\s+REG_SZ\s+(\S+)\s*$/mi" , $ strBuf , $ buffer2 ) ) { $ buffer [ 0 ] [ 'Locale' ] = $ buffer2 [ 1 ] ; } } if ( $ buffer && isset ( $ buffer [ 0 ] ) ) { if ( isset ( $ buffer [ 0 ] [ 'CodeSet' ] ) ) { $ codeset = $ buffer [ 0 ] [ 'CodeSet' ] ; if ( $ codeset == 932 ) { $ codename = ' (SJIS)' ; } elseif ( $ codeset == 949 ) { $ codename = ' (EUC-KR)' ; } elseif ( $ codeset == 950 ) { $ codename = ' (BIG-5)' ; } else { $ codename = '' ; } $ this -> _codepage = 'windows-' . $ codeset . $ codename ; } if ( isset ( $ buffer [ 0 ] [ 'Locale' ] ) && ( ( $ locale = hexdec ( $ buffer [ 0 ] [ 'Locale' ] ) ) > 0 ) ) { $ lang = "" ; if ( is_readable ( PSI_APP_ROOT . '/data/languages.ini' ) && ( $ langdata = @ parse_ini_file ( PSI_APP_ROOT . '/data/languages.ini' , true ) ) ) { if ( isset ( $ langdata [ 'WINNT' ] [ $ locale ] ) ) { $ lang = $ langdata [ 'WINNT' ] [ $ locale ] ; } } if ( $ lang == "" ) { $ lang = 'Unknown' ; } $ this -> _syslang = $ lang . ' (' . $ locale . ')' ; } } }
store the codepage of the os for converting some strings to utf-8

@return void
store the codepage of the os for converting some strings to utf - 8