/**
* @test
*/
public function processDisablesEscapingInterceptorIfViewHelperDisablesIt()
{
$interceptorPosition = \TYPO3\CMS\Fluid\Core\Parser\InterceptorInterface::INTERCEPT_OPENING_VIEWHELPER;
$this->mockViewHelper->expects($this->once())->method('isEscapingInterceptorEnabled')->will($this->returnValue(FALSE));
$this->mockNode->expects($this->once())->method('getUninitializedViewHelper')->will($this->returnValue($this->mockViewHelper));
$this->assertTrue($this->escapeInterceptor->_get('interceptorEnabled'));
$this->escapeInterceptor->process($this->mockNode, $interceptorPosition, $this->mockParsingState);
$this->assertFalse($this->escapeInterceptor->_get('interceptorEnabled'));
}
/**
* Helper method which triggers the rendering of everything between the
* opening and the closing tag.
*
* @return mixed The finally rendered child nodes.
* @api
*/
public function renderChildren()
{
if ($this->renderChildrenClosure !== null) {
$closure = $this->renderChildrenClosure;
return $closure();
}
return $this->viewHelperNode->evaluateChildNodes($this->renderingContext);
}
/**
* @param array $templateVariableContainerArguments
* @return TemplateVariableContainer
*/
protected function executeViewHelperClosure($templateVariableContainerArguments = array())
{
$instance = $this->objectManager->get('FluidTYPO3\\Flux\\ViewHelpers\\Field\\CustomViewHelper');
$renderingContext = $this->objectManager->get('TYPO3\\CMS\\Fluid\\Core\\Rendering\\RenderingContext');
$container = $renderingContext->getTemplateVariableContainer();
$arguments = array('name' => 'custom');
foreach ($templateVariableContainerArguments as $name => $value) {
$container->add($name, $value);
}
$node = new ViewHelperNode($instance, $arguments);
$childNode = new TextNode('Hello world!');
$node->addChildNode($childNode);
$instance->setRenderingContext($renderingContext);
$instance->setViewHelperNode($node);
/** @var \Closure $closure */
$closure = $this->callInaccessibleMethod($instance, 'buildClosure');
$parameters = array('itemFormElName' => 'test', 'itemFormElLabel' => 'Test label');
$output = $closure($parameters);
$this->assertNotEmpty($output);
$this->assertSame('Hello world!', $output);
return $instance->getTemplateVariableContainer();
}
/**
* Convert a single ViewHelperNode into its cached representation. If the ViewHelper implements the "Compilable" facet,
* the ViewHelper itself is asked for its cached PHP code representation. If not, a ViewHelper is built and then invoked.
*
* @param \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\ViewHelperNode $node
* @return array
* @see convert()
*/
protected function convertViewHelperNode(\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\ViewHelperNode $node)
{
$initializationPhpCode = '// Rendering ViewHelper ' . $node->getViewHelperClassName() . chr(10);
// Build up $arguments array
$argumentsVariableName = $this->variableName('arguments');
$initializationPhpCode .= sprintf('%s = array();', $argumentsVariableName) . chr(10);
$alreadyBuiltArguments = array();
foreach ($node->getArguments() as $argumentName => $argumentValue) {
$converted = $this->convert($argumentValue);
$initializationPhpCode .= $converted['initialization'];
$initializationPhpCode .= sprintf('%s[\'%s\'] = %s;', $argumentsVariableName, $argumentName, $converted['execution']) . chr(10);
$alreadyBuiltArguments[$argumentName] = TRUE;
}
foreach ($node->getUninitializedViewHelper()->prepareArguments() as $argumentName => $argumentDefinition) {
if (!isset($alreadyBuiltArguments[$argumentName])) {
$initializationPhpCode .= sprintf('%s[\'%s\'] = %s;', $argumentsVariableName, $argumentName, var_export($argumentDefinition->getDefaultValue(), TRUE)) . chr(10);
}
}
// Build up closure which renders the child nodes
$renderChildrenClosureVariableName = $this->variableName('renderChildrenClosure');
$initializationPhpCode .= sprintf('%s = %s;', $renderChildrenClosureVariableName, $this->wrapChildNodesInClosure($node)) . chr(10);
if ($node->getUninitializedViewHelper() instanceof \TYPO3\CMS\Fluid\Core\ViewHelper\Facets\CompilableInterface) {
// ViewHelper is compilable
$viewHelperInitializationPhpCode = '';
$convertedViewHelperExecutionCode = $node->getUninitializedViewHelper()->compile($argumentsVariableName, $renderChildrenClosureVariableName, $viewHelperInitializationPhpCode, $node, $this);
$initializationPhpCode .= $viewHelperInitializationPhpCode;
if ($convertedViewHelperExecutionCode !== self::SHOULD_GENERATE_VIEWHELPER_INVOCATION) {
return array('initialization' => $initializationPhpCode, 'execution' => $convertedViewHelperExecutionCode);
}
}
// ViewHelper is not compilable, so we need to instanciate it directly and render it.
$viewHelperVariableName = $this->variableName('viewHelper');
$initializationPhpCode .= sprintf('%s = $self->getViewHelper(\'%s\', $renderingContext, \'%s\');', $viewHelperVariableName, $viewHelperVariableName, $node->getViewHelperClassName()) . chr(10);
$initializationPhpCode .= sprintf('%s->setArguments(%s);', $viewHelperVariableName, $argumentsVariableName) . chr(10);
$initializationPhpCode .= sprintf('%s->setRenderingContext($renderingContext);', $viewHelperVariableName) . chr(10);
$initializationPhpCode .= sprintf('%s->setRenderChildrenClosure(%s);', $viewHelperVariableName, $renderChildrenClosureVariableName) . chr(10);
$initializationPhpCode .= '// End of ViewHelper ' . $node->getViewHelperClassName() . chr(10);
return array('initialization' => $initializationPhpCode, 'execution' => sprintf('%s->initializeArgumentsAndRender()', $viewHelperVariableName));
}
/**
* @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);
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;
}
