Converting {add,strip}cslashes to Unicode
| From: | Rolland Santimano | Date: | Tue, 25 Oct 2005 19:16:38 +0000 |
| Subject: | Converting {add,strip}cslashes to Unicode | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-19723@lists.php.net to get a copy of this message | ||
Resending, any update on the foll ?
TIA,
Rolland
> Date: Sat, 1 Oct 2005 05:00:28 -0700 (PDT)
> From: Rolland Santimano <rollandsantimano@yahoo.com>
>
> > [3] string addcslashes(string text, string charlist)
> > [4] string stripcslashes(string text)
> > Escape chars < 32 or > 126 with octal sequences, and escape
> > characters from charlist with backspace.
>
> Escaping chars/codepts with values > 126 is a pblm in Unicode
> strings. Using the 3-digit octal escape sequence, only the first
> 0x1FF codepts will be escaped.
>
> One soln is to only escape values < 32 with the 3-digit octal
> sequence. Or use hex sequences for escaping everything.
>
> Thoughts ?