/**
* Renders a content object by taking exception and cache handling
* into consideration
*
* @param AbstractContentObject $contentObject Content object instance
* @param array $configuration Array of TypoScript properties
*
* @throws ContentRenderingException
* @throws \Exception
* @return string
*/
public function render(AbstractContentObject $contentObject, $configuration = array())
{
$content = '';
// Evaluate possible cache and return
$cacheConfiguration = isset($configuration['cache.']) ? $configuration['cache.'] : null;
if ($cacheConfiguration !== null) {
unset($configuration['cache.']);
$cache = $this->getFromCache($cacheConfiguration);
if ($cache !== false) {
return $cache;
}
}
// Render content
try {
$content .= $contentObject->render($configuration);
} catch (ContentRenderingException $exception) {
// Content rendering Exceptions indicate a critical problem which should not be
// caught e.g. when something went wrong with Exception handling itself
throw $exception;
} catch (\Exception $exception) {
$exceptionHandler = $this->createExceptionHandler($configuration);
if ($exceptionHandler === null) {
throw $exception;
} else {
$content = $exceptionHandler->handle($exception, $contentObject, $configuration);
}
}
// Store cache
if ($cacheConfiguration !== null) {
$key = $this->calculateCacheKey($cacheConfiguration);
if (!empty($key)) {
/** @var $cacheFrontend \TYPO3\CMS\Core\Cache\Frontend\VariableFrontend */
$cacheFrontend = GeneralUtility::makeInstance(CacheManager::class)->getCache('cache_hash');
$tags = $this->calculateCacheTags($cacheConfiguration);
$lifetime = $this->calculateCacheLifetime($cacheConfiguration);
$cacheFrontend->set($key, $content, $tags, $lifetime);
}
}
return $content;
}
public function __construct(\TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $contentObjectRenderer)
{
parent::__construct($contentObjectRenderer);
$this->view = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Fluid\\View\\StandaloneView');
}
/**
* @param ContentObjectRenderer $cObj
*/
public function __construct(ContentObjectRenderer $cObj)
{
parent::__construct($cObj);
$this->contentDataProcessor = GeneralUtility::makeInstance(ContentDataProcessor::class);
}
/**
* Constructor
*/
public function __construct(\TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $contentObjectRenderer)
{
parent::__construct($contentObjectRenderer);
}
