Récupérer la liste des connectés à Orasia

server.php

<?php

/*
 * Retourne un tableau JSON : ["player 1", "player 2", ...]
 */

function get_orasia() {
	$url = "http://188.165.212.56/mapviewer/serveur2/world/chattercraft/chatter.php";

	$data = file_get_contents($url);
	$xml = simplexml_load_string(str_replace('<?xml version="1.0">', '<?xml version="1.0" ?>', $data));
	$list = $xml->mcserver->playerlist->player;
	$arr = array();
	foreach($list as $user) {
		$arr[] = '"'.$user.'"';
	}

	$data = "[".implode(", ", $arr)."]";

	return $data;
}