- move_uploaded_file: documentation ( source)
<html><body>
<form enctype="multipart/form-data" action="_URL_" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="30000">
Invia questo file: <input name="userfile" type="file">
<input type="submit" value="Invia File">
</form>
<?php
$uploaddir = '_UPLOADDIR_';
$FILE_MAX_SIZE = '_DIM_';
if ($_FILES['userfile']['size'] < $MAX_FILE_SIZE) {
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir . $_FILES['userfile']['name'])) {
print "Il file è valido, e inviato con successo.";
} else {
print "Possibile attacco tramite file upload!";
}
} else {
print "Dimensioni del file eccessive, il file non può superare i ".$MAX_FILE_SIZE." bytes.";
}
?>
</body></html>