<?php
require("phpsqlajax_dbinfo.php");

header("Content-type: text/xml");

$filename = "hockey.xml";
$filetime = filemtime("$filename");

if (strtotime("+1 days", $filetime) < time()) {
    $file = file_get_contents('hockey.xml');
	echo $file;
} else {

// Start XML file, create parent node

$dom = new DOMDocument("1.0");
$node = $dom->createElement("markers");
$parnode = $dom->appendChild($node);

// Opens a connection to a MySQL server

$connection=mysql_connect (localhost, $username, $password);
if (!$connection) {  die('Not connected : ' . mysql_error());}

// Set the active MySQL database

$db_selected = mysql_select_db($database, $connection);
if (!$db_selected) {
  die ('Can\'t use db : ' . mysql_error());
}

// Select all the rows in the markers table

$query = "SELECT * FROM markers WHERE 1 AND lng != '' order by team asc";
$result = mysql_query($query);
if (!$result) {
  die('Invalid query: ' . mysql_error());
}

// Iterate through the rows, adding XML nodes for each

while ($row = @mysql_fetch_assoc($result)){
  // ADD TO XML DOCUMENT NODE
  $node = $dom->createElement("marker");
  $newnode = $parnode->appendChild($node);
  $newnode->setAttribute("rinksize", $row['rinksize']);
  $newnode->setAttribute("category", $row['category']);

}

echo $dom->saveXML();
$dom->save("hockey.xml")
}
?>