62 lines
1.6 KiB
PHP
62 lines
1.6 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Extbase\Pagination;
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use TYPO3\CMS\Core\Pagination\AbstractPaginator;
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use TYPO3\CMS\Extbase\Persistence\QueryResultInterface;
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final class QueryResultPaginator extends AbstractPaginator
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{
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private QueryResultInterface $paginatedQueryResult;
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public function __construct(
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private readonly QueryResultInterface $queryResult,
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int $currentPageNumber = 1,
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int $itemsPerPage = 10
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) {
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$this->setCurrentPageNumber($currentPageNumber);
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$this->setItemsPerPage($itemsPerPage);
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$this->updateInternalState();
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}
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public function getPaginatedItems(): iterable
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{
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return $this->paginatedQueryResult;
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}
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protected function updatePaginatedItems(int $limit, int $offset): void
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{
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$this->paginatedQueryResult = $this->queryResult
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->getQuery()
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->setLimit($limit)
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->setOffset($offset)
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->execute();
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}
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protected function getTotalAmountOfItems(): int
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{
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return count($this->queryResult);
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}
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protected function getAmountOfItemsOnCurrentPage(): int
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{
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return count($this->paginatedQueryResult);
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}
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}
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