Do you have access to a project actually using Shift_JIS? Interesting! I thought they were practically unicorns / non-existent running PHP4,
Can you run ``` var_dump(array( "biao_hex" => bin2hex("表"), "zend.multibyte" => ini_get("zend.multibyte"), "zend.script_encoding" => ini_get("zend.script_encoding"), "zend.detect_unicode" => ini_get("zend.detect_unicode"), "mbstring.internal_encoding" => ini_get("mbstring.internal_encoding"), "mbstring.func_overload" => ini_get("mbstring.func_overload"), "PHP_VERSION" => PHP_VERSION, )); ``` there? What do you get? On Wed, 29 Nov 2023 at 00:47, youkidearitai <youkideari...@gmail.com> wrote: > > 2023年11月29日(水) 8:07 Hans Henrik Bergan <divinit...@gmail.com>: > > > > @youkidearitai right now the code specifically deals with > > - UTF8: removing UTF8 BOM and removing `declare(encoding='UTF-8'); > > - UTF16LE/UTF16BE/UTF32LE/UTF32BE: converting to UTF8 removing the BOM > > and removing declare(encoding='...') > > - ISO-8859-1: converting to UTF-8 and removing > > declare(encoding='ISO-8859-1'), i couldn't really find information on > > a ISO-8859-1 BOM, so to the best of my knowledge it does not exist > > > > it does not deal with any other encodings as of writing, but more can > > be added if needed. > > > > Hi, Hans > > I see. I understand the argument. > At least, Japanese character encoding seems not using declare(encoding=...). > > Probably, we use zend_encoding implicitly. > If delete zend_encoding, In SJIS (Shift_JIS) probably will occur 5c problem. > > For example is below: > > $val = "表"; // 表 is 0x955c, script see 0x5c22, therefore, Throw on Parse Error > > Please see about 5c problem > https://blog.kano.ac/archive/posts/1654_5c-problem/ > > I would like to maintain backwards compatibility. zend_encoding seems > can't delete. > > Regards > Yuya > > -- > --------------------------- > Yuya Hamada (tekimen) > - https://tekitoh-memdhoi.info > - https://github.com/youkidearitai > ----------------------------- > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: https://www.php.net/unsub.php > -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: https://www.php.net/unsub.php