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<?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 Kitodo\Dlf\Pagination; |
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use TYPO3\CMS\Core\Pagination\AbstractPaginator; |
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final class PageGridPaginator extends AbstractPaginator |
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{ |
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/** |
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* @var array |
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*/ |
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private $items; |
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/** |
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* @var int |
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*/ |
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public $publicItemsPerPage; |
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/** |
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* @var array |
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*/ |
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private $paginatedItems = []; |
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public function __construct( |
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array $items, |
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int $currentPageNumber = 1, |
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int $itemsPerPage = 10 |
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) { |
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$this->items = $items; |
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$this->publicItemsPerPage = $itemsPerPage; |
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$this->setCurrentPageNumber((int) ceil(($currentPageNumber / $this->publicItemsPerPage))); |
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$this->setItemsPerPage($itemsPerPage); |
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$this->updateInternalState(); |
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} |
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/** |
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* @return iterable|array |
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*/ |
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public function getPaginatedItems(): iterable |
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{ |
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return $this->paginatedItems; |
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} |
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protected function updatePaginatedItems(int $itemsPerPage, int $offset): void |
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{ |
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$this->paginatedItems = array_slice($this->items, $offset, $itemsPerPage); |
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} |
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protected function getTotalAmountOfItems(): int |
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{ |
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return count($this->items); |
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} |
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protected function getAmountOfItemsOnCurrentPage(): int |
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{ |
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return count($this->paginatedItems); |
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} |
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/** |
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* @return int |
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*/ |
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public function getPublicItemsPerPage(): int |
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{ |
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return $this->publicItemsPerPage; |
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} |
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/** |
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* @param int $publicItemsPerPage |
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*/ |
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public function setPublicItemsPerPage(int $publicItemsPerPage): void |
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{ |
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$this->publicItemsPerPage = $publicItemsPerPage; |
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} |
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} |
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kitodo /
kitodo-presentation
