/**
* {@inheritdoc}
*/
protected function update()
{
if ($this->response !== null) {
$this->headers->set('Content-Type', 'text/html; charset=UTF-8');
$output = preg_replace("/"/", '\\"', htmlspecialchars($this->data, ENT_NOQUOTES, 'UTF-8', true));
return $this->setContent('<html><body><textarea>' . $output . '</textarea></body></html>');
} else {
return parent::update();
}
}
protected function update()
{
$this->headers->set('Content-Type', 'application/json;charset=utf-8');
return parent::update();
}