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<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Common\Paginator\Util;
use Shlinkio\Shlink\Common\Rest\DataTransformerInterface;
use Zend\Paginator\Paginator;
use Zend\Stdlib\ArrayUtils;
trait PaginatorUtilsTrait
{
private function serializePaginator(Paginator $paginator, ?DataTransformerInterface $transformer = null): array
return [
'data' => $this->serializeItems(ArrayUtils::iteratorToArray($paginator->getCurrentItems()), $transformer),
'pagination' => [
'currentPage' => $paginator->getCurrentPageNumber(),
'pagesCount' => $paginator->count(),
'itemsPerPage' => $paginator->getItemCountPerPage(),
'itemsInCurrentPage' => $paginator->getCurrentItemCount(),
'totalItems' => $paginator->getTotalItemCount(),
],
];
}
private function serializeItems(array $items, ?DataTransformerInterface $transformer = null): array
return $transformer === null ? $items : \array_map([$transformer, 'transform'], $items);
/**
* Checks if provided paginator is in last page
*
* @param Paginator $paginator
* @return bool
*/
private function isLastPage(Paginator $paginator): bool
return $paginator->getCurrentPageNumber() >= $paginator->count();
shlinkio /
shlink
