Method points_neededHeader

public function points_neededHeader(&$options)
{
    $data = array('class' => 'ph-upc', 'title' => 'COM_PHOCACART_FIELD_POINTS_NEEDED_LABEL', 'tool' => 'searchtools.sort', 'column' => 'a.points_needed');
    return $this->renderHeaderColumn($data, $options);
}