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Re: How to determine if a file is UTF8 encoded?

Posted by Thomas Podlesak on 11/18/05 18:45

That's not my problem, daemon.

The Problem is: The client uploads a csv-file. The php-script has to ensure
that the uploaded file is utf-8 encoded.



daemon wrote:

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> Hash: SHA1
>
> Thomas Podlesak wrote:
>> I need a check, if a file is utf8 encoded. I only found the php-functions
>> 'iconv' and 'recode'. But it seems it´s not possible to determine the
>> encoding with them. Isn´t there any similar function to the
>> 'file'-command on linux for php?
>
> Ok, I'm barly understanding your request. UTF/UTF8/UTF16 affects the
> character set of your file. Now all HTML files can configure the browser
> to determin the character set just be defining:
>
> <meta http-equiv="Content-Type" content="application/xml+xhtml;
> charset=UTF-8" />
>
> As well, if your sending PHP encoded file, you can pre-determin the
> filetype just by defining the character encoding threw the headers:
>
> header("Content-Type: application/xml+xhtml; charset=utf-8");
>
> Other then that, the rest is done threw your web server, picking the
> file... that if you wanted to encode it further you would have to
> convert it using the functions you said above.
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> GR3X5SE21hzNzW4k2UOh7f8=
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