/**
* Get params & structure of shortcode
* OVERWRIGE parent function
*
* @return type
*/
public function shortcode_data()
{
parent::shortcode_data();
}
/**
* Over write parent method, set this element as Child element
*
* @param string $content
* @param string $shortcode_data
* @param string $el_title
*
* @return string
*/
public function element_in_pgbldr($content = '', $shortcode_data = '', $el_title = '')
{
$this->config['sub_element'] = true;
$html = parent::element_in_pgbldr($content, $shortcode_data, $el_title);
return $html;
}