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<?php
declare(strict_types=1);
namespace Everlution\Navigation;
use Everlution\Navigation\Item\IdentifiableInterface;
use Everlution\Navigation\Item\ItemInterface;
/**
* Class MutableContainer.
*
* @author Ivan Barlog <[email protected]>
*/
abstract class MutableContainer implements MutableContainerInterface
{
/** @var ItemInterface[] */
private $items = [];
public function add(ItemInterface $item): void
$this->items[self::getIdentifier($item)] = $item;
}
* @return \Everlution\Navigation\Item\ItemInterface[]
public function getItems(): array
return $this->items;
public function get(string $identifier): ItemInterface
return $this->items[$identifier];
public function reset(): void
$this->items = [];
public static function getIdentifier(ItemInterface $item): string
return $item instanceof IdentifiableInterface ? $item->getIdentifier() : get_class($item);
everlutionsk /
navigation
