sono alla conclusione che queste classi funzionano per miracolo e solo se usate in questa sequenza, perchè quello che leggo nella guidata it.php.net è vero
Codice PHP:
Darrell
18-May-2005 11:51
move_uploaded_file apparently uses the root of the Apache installation (e.g. "Apache Group\Apache2" under Windows) as the upload location if relative pathnames are used.
For example,
$ftmp = $_FILES['userfile']['tmp_name'];
$fname = $_FILES['userfile']['name'];
move_uploaded_file($ftmp, $fname);
moves the file to
"Apache Group\Apache2\$fname";
In contrast, other file/directory related functions use the current directory of the php script as the offset for relative pathnames. So, for example, if the command
mkdir('tmp');
is called from 'Apache Group\Apache2\htdocs\testpages\upload.php', the result is to create
'Apache Group\Apache2\htdocs\testpages\tmp'
On the other hand, if 'mkdir' is called just before 'move_uploaded_file', the behavior changes. The commands,
mkdir('tmp');
move_uploaded_file($ftmp, $fname);
used together result in
"Apache Group\Apache2\htdocs\testpages\tmp\$fname"
being created. Wonder if this is a bug or a feature.
Darrell