break;
case 'png' : $mimetype = 'image/png';
break;
case 'jpg' : $mimetype = 'image/jpeg';
break;
case 'jpeg' : $mimetype = 'image/jpeg';
break;
case 'ico' : $mimetype = 'image/vnd.microsoft.icon';
break;
case 'svg' : $mimetype = 'image/svg+xml';
break;
case 'js' : $mimetype = 'application/javascript';
break;
case 'css' : $mimetype = 'text/css';
break;
case 'php' : jquery_file_not_found();
break;
default : $mimetype = 'document/unknown';
}
if (!empty($_SERVER['HTTP_IF_NONE_MATCH']) || !empty($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
// We do not actually need to verify the etag value because these files
// never change, devs need to change file names on update!
header('HTTP/1.1 304 Not Modified');
header('Expires: '. gmdate('D, d M Y H:i:s', time() + $lifetime) .' GMT');
header('Cache-Control: public, max-age='.$lifetime);
header('Content-Type: '.$mimetype);
header('Etag: '.$etag);
die;
}
$mimetype = 'image/jpeg';
break;
case 'ico':
$mimetype = 'image/vnd.microsoft.icon';
break;
case 'svg':
$mimetype = 'image/svg+xml';
break;
case 'js':
$mimetype = 'application/javascript';
break;
case 'css':
$mimetype = 'text/css';
break;
case 'php':
jquery_file_not_found();
break;
default:
$mimetype = 'document/unknown';
}
if (!empty($_SERVER['HTTP_IF_NONE_MATCH']) || !empty($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
// We do not actually need to verify the etag value because these files
// never change, devs need to change file names on update!
header('HTTP/1.1 304 Not Modified');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $lifetime) . ' GMT');
header('Cache-Control: public, max-age=' . $lifetime);
header('Content-Type: ' . $mimetype);
header('Etag: "' . $etag . '"');
die;
}
require_once "{$CFG->dirroot}/lib/xsendfilelib.php";