/** * @param string $name * @param null $txt * @param null $position * @param bool $visible * @param bool $custom_field * @param bool $sortable * @param bool $has_filter */ function __construct($name = "", $txt = NULL, $position = NULL, $visible = false, $custom_field = false, $sortable = false, $has_filter = false) { $this->sortable = $sortable; $this->has_filter = $has_filter; parent::__construct($name, $txt, $position, $visible, $custom_field); }