empty spaces, special chars in a filename

[Jan Idealny]

Hi,

I want to make my uploading script resistent against malicious
filenames. I want him to search for an inappropiate character in a given
filename (stored in a variable) and then to print an adequate error message.

Which function shall suit my needs?

Best regards
ji

[Janwillem Borleffs]

Re: empty spaces, special chars in a filename

Jan Idealny wrote:[color=blue]
> Hi,
>
> I want to make my uploading script resistent against malicious
> filenames. I want him to search for an inappropiate character in a
> given filename (stored in a variable) and then to print an adequate
> error message.
> Which function shall suit my needs?
>[/color]

preg_match
strpos
etc.


JW