/**
* Adds a ViewHelper node using the Format\HtmlspecialcharsViewHelper to the given node.
* If "escapingInterceptorEnabled" in the ViewHelper is FALSE, will disable itself inside the ViewHelpers body.
*
* @param \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\NodeInterface $node
* @param int $interceptorPosition One of the INTERCEPT_* constants for the current interception point
* @param \TYPO3\CMS\Fluid\Core\Parser\ParsingState $parsingState the current parsing state. Not needed in this interceptor.
* @return \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\NodeInterface
*/
public function process(\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\NodeInterface $node, $interceptorPosition, \TYPO3\CMS\Fluid\Core\Parser\ParsingState $parsingState)
{
if ($interceptorPosition === \TYPO3\CMS\Fluid\Core\Parser\InterceptorInterface::INTERCEPT_OPENING_VIEWHELPER) {
if (!$node->getUninitializedViewHelper()->isEscapingInterceptorEnabled()) {
$this->interceptorEnabled = false;
$this->viewHelperNodesWhichDisableTheInterceptor[] = $node;
}
} elseif ($interceptorPosition === \TYPO3\CMS\Fluid\Core\Parser\InterceptorInterface::INTERCEPT_CLOSING_VIEWHELPER) {
if (end($this->viewHelperNodesWhichDisableTheInterceptor) === $node) {
array_pop($this->viewHelperNodesWhichDisableTheInterceptor);
if (count($this->viewHelperNodesWhichDisableTheInterceptor) === 0) {
$this->interceptorEnabled = true;
}
}
} elseif ($this->interceptorEnabled && $node instanceof \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\ObjectAccessorNode) {
$escapeViewHelper = $this->objectManager->get(\TYPO3\CMS\Fluid\ViewHelpers\Format\HtmlspecialcharsViewHelper::class);
$node = $this->objectManager->get(\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\ViewHelperNode::class, $escapeViewHelper, array('value' => $node));
}
return $node;
}
/**
* @param array $arguments
* @param array $variables
* @param NodeInterface $childNode
* @param string $extensionName
* @param string $pluginName
* @return AbstractViewHelper
*/
protected function buildViewHelperInstance($arguments = array(), $variables = array(), $childNode = NULL, $extensionName = NULL, $pluginName = NULL)
{
$instance = $this->createInstance();
/** @var TemplateVariableContainer $container */
$container = $this->objectManager->get('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TemplateVariableContainer');
/** @var ViewHelperVariableContainer $viewHelperContainer */
$viewHelperContainer = $this->objectManager->get('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\ViewHelperVariableContainer');
if (0 < count($variables)) {
ObjectAccess::setProperty($container, 'variables', $variables, TRUE);
}
$node = new ViewHelperNode($instance, $arguments);
/** @var UriBuilder $uriBuilder */
$uriBuilder = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Routing\\UriBuilder');
/** @var Request $request */
$request = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Request');
if (NULL !== $extensionName) {
$request->setControllerExtensionName($extensionName);
}
if (NULL !== $pluginName) {
$request->setPluginName($pluginName);
}
/** @var Response $response */
$response = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Response');
/** @var ControllerContext $controllerContext */
$controllerContext = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ControllerContext');
$controllerContext->setRequest($request);
$controllerContext->setResponse($response);
$controllerContext->setUriBuilder($uriBuilder);
/** @var RenderingContext $renderingContext */
$renderingContext = $this->objectManager->get('TYPO3\\CMS\\Fluid\\Core\\Rendering\\RenderingContext');
$renderingContext->setControllerContext($controllerContext);
ObjectAccess::setProperty($renderingContext, 'viewHelperVariableContainer', $viewHelperContainer, TRUE);
ObjectAccess::setProperty($renderingContext, 'templateVariableContainer', $container, TRUE);
$instance->setArguments($arguments);
$instance->setRenderingContext($renderingContext);
$instance->setRenderChildrenClosure(function () use($childNode, $renderingContext) {
return NULL === $childNode ? NULL : $childNode->evaluate($renderingContext);
});
if (TRUE === $instance instanceof AbstractWidgetViewHelper) {
/** @var WidgetContext $widgetContext */
$widgetContext = $this->objectManager->get('TYPO3\\CMS\\Fluid\\Core\\Widget\\WidgetContext');
ObjectAccess::setProperty($instance, 'widgetContext', $widgetContext, TRUE);
}
if (NULL !== $childNode) {
$node->addChildNode($childNode);
if ($instance instanceof ChildNodeAccessInterface) {
$instance->setChildNodes(array($childNode));
}
}
$instance->setViewHelperNode($node);
return $instance;
}
