$options = array();
        //only dispay official tags section
        //$options = array('display' => 'onlyofficial');

        //only display "other tags" section
        //$options = array('display' => 'noofficial');
        $mform->addElement('tag', '{{ id }}', get_string('{{ id }}', '{{ langCategory }}'), $options);
        $mform->setType('{{ id }}', PARAM_TEXT);
{% include 'form/form-common-element.twig' %}