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<?php |
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namespace TYPO3Fluid\Fluid\ViewHelpers; |
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface; |
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper; |
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use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithContentArgumentAndRenderStatic; |
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/** |
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* Inline Fluid rendering ViewHelper |
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* |
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* Renders Fluid code stored in a variable, which you normally would |
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* have to render before assigning it to the view. Instead you can |
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* do the following (note, extremely simplified use case): |
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* |
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* $view->assign('variable', 'value of my variable'); |
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* $view->assign('code', 'My variable: {variable}'); |
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* |
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* And in the template: |
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* |
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* {code -> f:inline()} |
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* |
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* Which outputs: |
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* |
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* My variable: value of my variable |
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* |
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* You can use this to pass smaller and dynamic pieces of Fluid code |
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* to templates, as an alternative to creating new partial templates. |
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*/ |
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class InlineViewHelper extends AbstractViewHelper |
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{ |
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use CompileWithContentArgumentAndRenderStatic; |
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protected $escapeChildren = false; |
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protected $escapeOutput = false; |
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/** |
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* @return void |
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*/ |
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public function initializeArguments() |
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{ |
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$this->registerArgument( |
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'code', |
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'string', |
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'Fluid code to be rendered as if it were part of the template rendering it. Can be passed as inline argument or tag content' |
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); |
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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 mixed|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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return $renderingContext->getTemplateParser()->parse($renderChildrenClosure())->render($renderingContext); |
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} |
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} |
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TYPO3 /
Fluid
