actually scratch that, 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,
"raw_script_bytes" => bin2hex(file_get_contents(__FILE__)),
));
```
what do you get?
On Wed, 29 Nov 2023 at 01:04, Hans Henrik Bergan <divinit...@gmail.com> wrote:
>
> 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
