اون اواخرش رو اینجوری تغییر بده
[PHP]$allow = array("gif", "jpg");
$name = explode(".", $_FILES['iran']['name']);
if (($_FILES['iran']['size'] <= 1024) && (in_array($name[(count($name)-1)], $allow))){
if(move_uploaded_file($_FILES['iran']['tmp_name'], $path)) {
echo "File ".$_FILES['iran']['name']." is uploaded to $path";
}
}[/PHP]