/**
* Called after request finish
* @param callable $cb Callback
* @return void
*/
protected function postFinishHandler($cb = null)
{
if (!$this->headers_sent) {
$this->out('');
}
$this->sendfp = null;
if (isset($this->attrs->files)) {
foreach ($this->attrs->files as $f) {
if (isset($f['tmp_name'])) {
FileSystem::unlink($f['tmp_name']);
}
}
}
if (isset($this->attrs->session)) {
$this->sessionCommit($cb);
} else {
$cb === null || $cb();
}
}