/**
* Create a new ButtonBar instance.
*
* @param boolean $has_AddFiles Display the Add Files button
*
* @return ButtonBar
*/
public static function create($has_buttons = true, $has_progress = true, $has_progress_extended = true)
{
// Fetch current instance
$instance = new ButtonBar();
if ($has_buttons === false) {
$instance->delete_buttons();
}
$instance->has_progress = $has_progress;
$instance->has_progress_extended = $has_progress_extended;
return $instance;
}
