public function display()
{
$this->setContentType('application/atom+xml; charset=UTF-8')->callContentType();
return parent::display();
}
public function display()
{
$this->setContentType('application/json')->callContentType();
return parent::display();
}
public function display()
{
$this->setContentType('text/html; charset=' . $this->getCharset())->callContentType();
return parent::display();
}
