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<?php
declare(strict_types=1);
namespace StefanoTree\NestedSet\QueryBuilder;
use StefanoTree\NestedSet\Adapter\AdapterInterface;
class AncestorQueryBuilder implements AncestorQueryBuilderInterface
{
private $adapter;
private $excludeFirstNLevel = 0;
private $excludeLastLevel = false;
/**
* @param AdapterInterface $adapter
*/
public function __construct(AdapterInterface $adapter)
$this->adapter = $adapter;
}
public function get($nodeId): array
return $this->getAdapter()
->getAncestors($nodeId, $this->excludeFirstNLevel, $this->excludeLastLevel);
public function excludeFistNLevel(int $count): AncestorQueryBuilderInterface
$this->excludeFirstNLevel = $count;
return $this;
public function excludeLastLevel(): AncestorQueryBuilderInterface
$this->excludeLastLevel = true;
private function getAdapter(): AdapterInterface
return $this->adapter;
bartko-s /
stefano-tree
