Online PHP editor | output for kjfOF

<?php$tsId = 'XACCB84E44344C2EEB8714B3210DE2907';$cacheFileName = $tsId.'.xml';$cacheTimeOut = 43200; // half a day$apiUrl = 'http://www.trustedshops.com/api/ratings/v1/'.$tsId.'.xml';$xmlFound = false;// check if cached version existsif (!cachecheck($cacheFileName, $cacheTimeOut)) {// load fresh from API $ch = curl_init(); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_POST, false); curl_setopt($ch, CURLOPT_URL, $apiUrl); $output = curl_exec($ch); curl_close($ch);// Write the contents back to the file // Make sure you can write to file's destination file_put_contents($cacheFileName, $output);}if ($xml = simplexml_load_file($cacheFileName)) { $xPath = "/shop/ratings/result[@name='average']"; $result = (float) $xml -> xpath($xPath)[0]; $max = "5.00"; $count = $xml->ratings["amount"]; $shopName = $xml->name; $xmlFound = true;}if ($xmlFound) { ?><a href="http://www.trustedshops.eu/seller-rating/">Trusted Shops seller rating</a>: <?php echo $result;?> / <?php echo $max;?> of <?php echo $count;?> <a href="https://www.trustedshops.de/bewertung/info_<?php echo $tsId?>.html" title="<?php echo $shopName;?> bewertungen"><?php echo $shopName;?> ratings</a> <?php } function cachecheck($filename_cache, $timeout = 10800) { if (file_exists($filename_cache) && time() - filemtime($filename_cache) < $timeout) { return true; } return false; }