/**
* Gets html content
*
* @return string|Template
*/
public function getContent()
{
if ($this->content instanceof Template) {
// if is it template
return $this->content->render();
} else {
if (file_exists($this->content)) {
// if is it file
$l = new Engine();
return $l->renderToString($this->content);
}
}
return (string) $this->content;
}
