/**
* Fetch a child template's content
*
* @param string $tpl
* @param array $vars
*
* @return string
*/
public function partial(string $tpl, array $vars = [])
{
if ($tpl[0] == '/') {
$tpl = $this->app->getDir('view') . $tpl;
} else {
$dir = dirname($this->tpl);
$tpl = $dir . '/' . $tpl;
}
$view = new WisView();
$view->init($this->app);
$view->setArray($vars);
return $view->build($tpl);
}
