/**
* Evaluate the TypoScript object at $path and return the rendered result.
*
* @param string $path Relative TypoScript path to be rendered
* @param array $context Additional context variables to be set.
* @param string $typoScriptPackageKey The key of the package to load TypoScript from, if not from the current context.
* @return string
* @throws \InvalidArgumentException
*/
public function render($path, array $context = null, $typoScriptPackageKey = null)
{
if (strpos($path, '/') === 0 || strpos($path, '.') === 0) {
throw new \InvalidArgumentException('When calling the TypoScript render view helper only relative paths are allowed.', 1368740480);
}
if (preg_match('/^[a-z0-9.]+$/i', $path) !== 1) {
throw new \InvalidArgumentException('Invalid path given to the TypoScript render view helper ', 1368740484);
}
$slashSeparatedPath = str_replace('.', '/', $path);
if ($typoScriptPackageKey === null) {
/** @var $typoScriptObject AbstractTypoScriptObject */
$typoScriptObject = $this->viewHelperVariableContainer->getView()->getTypoScriptObject();
if ($context !== null) {
$currentContext = $typoScriptObject->getTsRuntime()->getCurrentContext();
foreach ($context as $key => $value) {
$currentContext[$key] = $value;
}
$typoScriptObject->getTsRuntime()->pushContextArray($currentContext);
}
$absolutePath = $typoScriptObject->getPath() . '/' . $slashSeparatedPath;
$output = $typoScriptObject->getTsRuntime()->render($absolutePath);
if ($context !== null) {
$typoScriptObject->getTsRuntime()->popContext();
}
} else {
$this->initializeTypoScriptView();
$this->typoScriptView->setPackageKey($typoScriptPackageKey);
$this->typoScriptView->setTypoScriptPath($slashSeparatedPath);
if ($context !== null) {
$this->typoScriptView->assignMultiple($context);
}
$output = $this->typoScriptView->render();
}
return $output;
}
/**
* Create a new list item
*
* @param string $label
* @param ToDoList $list
* @return void
*/
public function addAction($label, ToDoList $list)
{
$item = new Item();
$item->setLabel($label);
$item->setList($list);
$typoScriptView = new TypoScriptView();
$typoScriptView->setControllerContext($this->controllerContext);
$typoScriptView->setTypoScriptPath(self::TS_PATH_ITEM);
$typoScriptView->assign('item', $item);
$this->itemRepository->add($item);
$this->view->assign('value', array('type' => 'success:add', 'entity' => get_class($item), 'view' => $typoScriptView->render()));
}