5,11c5
<     $f = strpos($_GET['url'], '%');
<     if ($f === false) {
<     if (strpos($_GET['url'], 'file:') === 0 && strpos($_GET['url'], '.wav') !== false) {
<     header('Cache-Control: max-age=604800');
<     header('Content-type: audio/x-wav');
<     header('Content-Transfer-Encoding: binary');
<     header('Content-Length: ' . filesize($_GET['url']));    
---
>     //echo file_get_contents(urldecode($_GET['url']));
13,36d6
<     } else {
<     echo file_get_contents($_GET['url']);
<     }
<     } else if ($f < 7) {
<     if (strpos(urldecode($_GET['url']), 'file:') === 0 && strpos(urldecode($_GET['url']), '.wav') !== false) {
<     header('Cache-Control: max-age=604800');
<     header('Content-type: audio/x-wav');
<     header('Content-Transfer-Encoding: binary');
<     header('Content-Length: ' . filesize(urldecode($_GET['url'])));    
<     echo file_get_contents(urldecode($_GET['url']));
<     } else {
<     echo file_get_contents(urldecode($_GET['url']));
<     }
<     } else {
<     if (strpos($_GET['url'], 'file:') === 0 && strpos($_GET['url'], '.wav') !== false) {
<     header('Cache-Control: max-age=604800');
<     header('Content-type: audio/x-wav');
<     header('Content-Transfer-Encoding: binary');
<     header('Content-Length: ' . filesize($_GET['url']));    
<     echo file_get_contents($_GET['url']);
<     } else {
<     echo file_get_contents($_GET['url']);
<     }
<     }