nodeoptions.php

См. документацию.

<?
 
namespace Bitrix\UI\EntitySelector;
 
class NodeOptions implements \JsonSerializable
{
    protected $itemOrder = [];
    protected $open = false;
    protected $dynamic = false;
 
    public function __construct(array $options)
    {
        $this->setItemOrder($options['itemOrder'] ?? []);
        $this->setOpen($options['open'] ?? false);
        $this->setDynamic($options['dynamic'] ?? false);
    }
 
    public function setOpen(bool $open = true)
    {
        $this->open = $open;
    }
 
    public function isOpen()
    {
        return $this->open;
    }
 
    public function setDynamic(bool $dynamic = true)
    {
        $this->dynamic = $dynamic;
    }
 
    public function isDynamic()
    {
        return $this->dynamic;
    }
 
    public function setItemOrder(array $order)
    {
        $this->itemOrder = $order;
    }
 
    public function getItemOrder()
    {
        return $this->itemOrder;
    }
 
    public function jsonSerialize()
    {
        return [
            'itemOrder' => $this->getItemOrder(),
            'open' => $this->isOpen(),
            'dynamic' => $this->isDynamic()
        ];
    }
}