ObjectId.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Data;
 
use ilObject2;
 
class ObjectId
{
    private int $object_id;
 
    public function __construct(int $object_id)
    {
        $this->object_id = $object_id;
    }
 
    public function toInt(): int
    {
        return $this->object_id;
    }
 
    public function toReferenceIds(): array
    {
        $ref_ids = [];
        foreach (ilObject2::_getAllReferences($this->object_id) as $reference) {
            $ref_ids[] = new ReferenceId((int) $reference);
        }
 
        return $ref_ids;
    }
}