85 lines
2.3 KiB
PHP
85 lines
2.3 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\Seo\XmlSitemap;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
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/**
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* Base class for XmlSitemapProviders to extend
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*/
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abstract class AbstractXmlSitemapDataProvider implements XmlSitemapDataProviderInterface
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{
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protected string $key;
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protected array $items = [];
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protected array $config = [];
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protected ContentObjectRenderer $cObj;
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protected int $numberOfItemsPerPage = 1000;
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protected ServerRequestInterface $request;
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public function __construct(ServerRequestInterface $request, string $key, array $config = [], ?ContentObjectRenderer $cObj = null)
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{
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$this->key = $key;
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$this->config = $config;
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$this->request = $request;
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$this->cObj = $cObj ?? GeneralUtility::makeInstance(ContentObjectRenderer::class);
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$this->cObj->setRequest($request);
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}
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public function getKey(): string
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{
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return $this->key;
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}
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public function getNumberOfPages(): int
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{
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return (int)ceil(count($this->items) / $this->numberOfItemsPerPage);
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}
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public function getLastModified(): int
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{
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$lastMod = 0;
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foreach ($this->items as $item) {
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if ((int)($item['lastMod'] ?? 0) > $lastMod) {
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$lastMod = (int)$item['lastMod'];
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}
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}
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return $lastMod;
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}
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protected function defineUrl(array $data): array
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{
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return $data;
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}
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public function getItems(): array
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{
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$pageNumber = (int)($this->request->getQueryParams()['tx_seo']['page'] ?? 0);
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$page = $pageNumber > 0 ? $pageNumber : 0;
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$items = array_slice(
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$this->items,
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$page * $this->numberOfItemsPerPage,
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$this->numberOfItemsPerPage
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);
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return array_map([$this, 'defineUrl'], $items);
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}
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}
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