frommeandClaude Opus 5.5
a46918de9d
Copied unchanged from public/typo3conf/ext/ of EP/website at 9593cc8631354f8a363d6609de8b7433f669a9a0 (Git-tracked files only). History stays in the old repository. Only composer.json files are added so the extensions install as path packages. Co-Authored-By: Claude Opus 5.5 <[email protected]>
69 lines
2.1 KiB
PHP
69 lines
2.1 KiB
PHP
<?php
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namespace EP\EpTheme\ViewHelpers\Stimulus;
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
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use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
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/**
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* This code is adapted from the Symfony WebpackEncoreBundle package.
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* (c) Fabien Potencier <[email protected]>
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*/
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class TargetViewHelper extends AbstractStimulusViewHelper
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{
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use CompileWithRenderStatic;
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protected $escapeOutput = false;
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public function initializeArguments()
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{
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parent::initializeArguments();
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$this->registerArgument('controller', 'mixed', 'Controller name(s)', true);
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$this->registerArgument('targets', 'string', 'Target names', false);
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}
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/**
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* @param array $arguments
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* @param \Closure $renderChildrenClosure
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* @param RenderingContextInterface $renderingContext
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* @return string
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*/
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public static function renderStatic(
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array $arguments,
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\Closure $renderChildrenClosure,
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RenderingContextInterface $renderingContext
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)
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{
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$dataOrControllerName = $arguments['controller'];
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$targetNames = $arguments['target'];
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if (\is_string($dataOrControllerName)) {
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$data = [$dataOrControllerName => $targetNames];
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} else {
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if ($targetNames) {
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throw new \InvalidArgumentException('You cannot pass a string to the second argument while passing an array to the first argument of stimulus_target(): check the documentation.');
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}
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$data = $dataOrControllerName;
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if (!$data) {
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return '';
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}
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}
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$targets = [];
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foreach ($data as $controllerName => $targetNames) {
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$controllerName = static::normalizeControllerName($controllerName);
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$targets['data-'.$controllerName.'-target'] = htmlspecialchars($targetNames, ENT_QUOTES);
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}
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return implode(' ', array_map(static function (string $attribute, string $value): string {
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return $attribute.'="'.$value.'"';
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}, array_keys($targets), $targets));
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}
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}
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