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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;
use function array_map;
use function sprintf;
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);
private function isLastPage(Paginator $paginator): bool
return $paginator->getCurrentPageNumber() >= $paginator->count();
private function formatCurrentPageMessage(Paginator $paginator, string $pattern): string
return sprintf($pattern, $paginator->getCurrentPageNumber(), $paginator->count());
shlinkio /
shlink-common
