getimagesize() can obtain the image type as well as the dimensions of the
image. Once the file is uploaded us this to check the extension is correct
and that the image is not too large.
php.net/getimagesize
Andrew
----- Original Message -----
From: "Rosen" <rosen@xxxxxxxxxxxxxx>
To: <php-general@xxxxxxxxxxxxx>
Sent: Thursday, April 27, 2006 2:15 PM
Subject: Uploading pic
Hi,
I have this problem with uploading images:
I try several PHP classes for upload of files on server ( pictures in my
case ), but if some user only renames some file as ".jpg" the script
uploads the file even the file format is not .jpg - i.e. - file
"test.mpg" - the user renames it to "test.jpg" - and the script upload it
on server. Of course after this the website don't show any pi - it shows
like pic does not exists.
I need also to control the dimension of pictures ( in pixels), size in kb
and type of files ( .gif, .jpg ).
Is there a way to do this with some script ?
Thanks,
Rosen
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