| private clientCacheForFile ( string $path ) : void | ||
| $path | string | |
| return | void | |
private function clientCacheForFile($path)
{
$lastModified = filemtime($path);
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $lastModified) {
header('HTTP/1.0 304 Not Modified');
exit;
}
}