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<?php
namespace Bitrix\Disk\Type;
use Bitrix\Disk\BaseObject;
final class ObjectCollection implements \IteratorAggregate
{
private $items = [];
private function __construct(BaseObject ...$baseObjects)
{
$this->items = $baseObjects;
}
public static function createByIds(...$id)
{
array_walk($id, 'intval');
$models = BaseObject::getModelList([
'filter' => [
'ID' => $id,
],
]);
return new static(...$models);
}
/**
* Retrieve an external iterator
* @link http://php.net/manual/en/iteratoraggregate.getiterator.php
* @return \Traversable An instance of an object implementing <b>Iterator</b> or
* <b>Traversable</b>
* @since 5.0.0
*/
public function getIterator()
{
return new \ArrayIterator($this->items);
}
/**
* @return array|BaseObject[]
*/
public function toArray()
{
return $this->items;
}
public function getIds()
{
$ids = [];
foreach ($this->items as $item)
{
$ids[] = $item->getId();
}
return $ids;
}
}