public function addDropdown($name, array $values, $lang)
    {
        require_once('modules/ModuleBuilder/MB/ModuleBuilder.php');
        require_once('modules/ModuleBuilder/parsers/parser.dropdown.php');
        $_REQUEST['view_package'] = 'studio'; //need this in parser.dropdown.php

        $parser = new \ParserDropDown();
        $json = \getJSONobj();
        // Change the values to array of arrays
        $dpValues = array();
        foreach ($values as $key => $value) {
            $dpValues[] = array($key, $value);
        }

        $params = array(
            'view_package' => 'studio',
            'dropdown_name' => $name,
            'list_value' => $json->encode($dpValues),
            'dropdown_lang' => $lang,
        );

        $parser->saveDropDown($params);
    }