frommeandClaude Opus 5.5
3fa4a81e97
The GPL headers named dreipunktnull and an old address and no longer match the license of the code. Co-Authored-By: Claude Opus 5.5 <[email protected]>
68 lines
2.5 KiB
PHP
68 lines
2.5 KiB
PHP
<?php
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namespace EP\EpTheme\ViewHelpers\Uri;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Core\Utility\RootlineUtility;
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use TYPO3\CMS\Fluid\ViewHelpers\Uri\ActionViewHelper;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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/**
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* f:uri.action for the AJAX plugin: picks the page type from the format and links to the
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* root page unless a page is given. The core ViewHelper is final, so it is invoked instead
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* of extended.
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*/
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class AjaxViewHelper extends AbstractViewHelper
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{
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const PAGE_TYPE_JSON = 1701;
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const PAGE_TYPE_HTML = 1702;
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public function initializeArguments(): void
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{
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$this->registerArgument('action', 'string', 'Target action');
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$this->registerArgument('arguments', 'array', 'Arguments for the controller action', false, []);
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$this->registerArgument('controller', 'string', 'Target controller');
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$this->registerArgument('extensionName', 'string', 'Target extension name', false, 'epproducts');
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$this->registerArgument('pluginName', 'string', 'Target plugin name', false, 'Ajax');
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$this->registerArgument('pageUid', 'int', 'Target page, defaults to the root page');
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$this->registerArgument('format', 'string', 'The requested format, json or html', false, 'json');
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}
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public function render(): string
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{
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$arguments = $this->arguments;
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// Determine page type from format argument
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if (strtolower(trim($arguments['format'])) === 'json') {
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$arguments['pageType'] = self::PAGE_TYPE_JSON;
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} else {
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$arguments['pageType'] = self::PAGE_TYPE_HTML;
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}
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// Reset argument to keep it out of resulting url
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unset($arguments['format']);
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// Use root page uid as target unless provided
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if ($arguments['pageUid'] === null) {
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/** @var ServerRequestInterface $request */
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$request = $this->renderingContext->getAttribute(ServerRequestInterface::class);
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$rootlineUtility = new RootlineUtility($request->getAttribute('frontend.page.information')->getId());
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$rootline = $rootlineUtility->get();
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$rootPage = array_pop($rootline);
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$arguments['pageUid'] = $rootPage['uid'];
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}
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// Force absolute urls
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$arguments['absolute'] = true;
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return (string)$this->renderingContext->getViewHelperInvoker()->invoke(
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ActionViewHelper::class,
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$arguments,
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$this->renderingContext,
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$this->buildRenderChildrenClosure()
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);
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}
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}
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