/**
* Render group of elements
* @param $groups
* @return string
*/
public function renderGroup($groups)
{
// Iterate groups
$html = '';
foreach ($groups as $groupName => $groupContent) {
// Get view by group
$html .= $this->renderer->view($this->groupView)->group($groupName)->content($groupContent)->output();
}
return $html;
}
