chamilo / chamilo-lms

    $form->addHtml('</div>');

    $form->addElement('checkbox', 'enableEndDate', null, get_lang('EnableEndDate'), 'id="end_date"');

    if (!isset($defaults['ends_on'])) {

        $date = substr($currentDate, 0, 10);

        $defaults['ends_on'] = $date.' 23:59';

    }

    if (isset($defaults['enableEndDate']) && $defaults['enableEndDate']) {

        $form->addHtml('<div id="option3" style="display: block;">');

    } else {

    }

    $currentDate = substr(api_get_local_time(), 0, 10);

    if (!isset($defaults['expires_on'])) {

        $date = substr($currentDate, 0, 10);

        $defaults['expires_on'] = $date.' 23:59';

    }

    $form->addElement('date_time_picker', 'expires_on', get_lang('ExpiresAt'));

    $form->addHtml('</div>');