Mozes to spravit napr. takto (ak subor so zvolenym nazvom uz existuje na serveri, prida k nazvu noveho suboru cislo):
Kód:
$_dir['uploaded'] = "adresar/";
$file = $_FILES['subor']['name'];
$file_postfix = strrchr($file,'.');
$file_name = substr($file,0,strlen($file)-strlen($file_postfix));
$subor = $file_name.$file_postfix;
if(file_exists($_dir['uploaded'].$subor)) {
$i=1;
while(file_exists($_dir['uploaded'].$file_name.$i.$file_postfix)) {
$i++;
}
$subor = $file_name.$i.$file_postfix;
}
move_uploaded_file($_FILES['subor']['tmp_name'],$_dir['uploaded'].$subor);
