82 lines
2.8 KiB
PHP
82 lines
2.8 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\FluidStyledContent\ViewHelpers\Link;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Core\Resource\FileInterface;
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use TYPO3\CMS\Core\TypoScript\TypoScriptService;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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/**
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* ViewHelper for creating a link for an image popup.
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*
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* ```
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* <ce:link.clickEnlarge image="{image}" configuration="{settings.images.popup}"><img src=""></ce:link.clickEnlarge>
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* ```
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*
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* @internal this is not part of TYPO3 Core API.
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*/
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final class ClickEnlargeViewHelper extends AbstractViewHelper
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{
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/**
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* @var bool
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*/
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protected $escapeOutput = false;
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public function __construct(
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private readonly TypoScriptService $typoScriptService,
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) {}
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public function initializeArguments(): void
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{
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$this->registerArgument('image', FileInterface::class, 'The original image file', true);
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$this->registerArgument(
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'configuration',
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'array',
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'TypoScript properties for the "imageLinkWrap" function',
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true
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);
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}
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public function render(): string
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{
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/** @var FileInterface $image */
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$image = $this->arguments['image'];
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$request = $this->renderingContext->getAttribute(ServerRequestInterface::class);
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$contentObjectRenderer = GeneralUtility::makeInstance(ContentObjectRenderer::class);
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$contentObjectRenderer->setRequest($request);
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$contentObjectRenderer->start($request->getAttribute('frontend.page.information')->getPageRecord(), 'pages');
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$contentObjectRenderer->setCurrentFile($image);
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$objDataBackup = null;
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if ($this->renderingContext->getVariableProvider()->exists('data')) {
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$objDataBackup = $contentObjectRenderer->data;
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$contentObjectRenderer->data = $this->renderingContext->getVariableProvider()->get('data');
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}
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$configuration = $this->typoScriptService->convertPlainArrayToTypoScriptArray($this->arguments['configuration']);
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$content = $this->renderChildren();
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$configuration['enable'] = true;
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$result = $contentObjectRenderer->imageLinkWrap((string)$content, $image, $configuration);
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if ($objDataBackup) {
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$contentObjectRenderer->data = $objDataBackup;
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}
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return $result;
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}
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}
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