ecomonde/new_player.php

<?php 
include "header.php";
$player_name=$_POST['player_name'];
copy("medias/default/player1.xml", "medias/".$hash."/".$player_name.".xml");

$xml = simplexml_load_file('./medias/'.$hash.'/'.$player_name.'.xml');

$xml->entry->nom = $player_name;

$xml->asXml('./medias/'.$hash.'/'.$player_name.'.xml');

header("location: index.php");
?>