/**
* @param array $params
* @param FrontendInterface $frontend
*/
public function set($params, $frontend)
{
/* We're only intrested in the page cache */
if ($frontend->getIdentifier() !== 'cache_pages') {
return;
}
$data = $params['variable'];
$tags = $params['tags'];
$lifetime = $params['lifetime'];
$uri = GeneralUtility::getIndpEnv('TYPO3_REQUEST_URL');
$temp_content = isset($data['temp_content']) && $data['temp_content'];
$tsfe = $this->getTypoScriptFrontendController();
$cachable = $temp_content === false && $tsfe->isStaticCacheble() && $tsfe->doWorkspacePreview() === false && strpos($uri, '?') === false && in_array('nginx_cache_ignore', $tags) === false;
if ($cachable) {
$this->getCacheManager()->getCache('nginx_cache')->set(md5($uri), $uri, $tags, $lifetime);
}
}
/**
* Registers a cache so it can be retrieved at a later point.
*
* @param \TYPO3\CMS\Core\Cache\Frontend\FrontendInterface $cache The cache frontend to be registered
* @return void
* @throws \TYPO3\CMS\Core\Cache\Exception\DuplicateIdentifierException if a cache with the given identifier has already been registered.
* @api
*/
public function registerCache(\TYPO3\CMS\Core\Cache\Frontend\FrontendInterface $cache)
{
$identifier = $cache->getIdentifier();
if (isset($this->caches[$identifier])) {
throw new \TYPO3\CMS\Core\Cache\Exception\DuplicateIdentifierException('A cache with identifier "' . $identifier . '" has already been registered.', 1203698223);
}
$this->caches[$identifier] = $cache;
}
/**
* Sets a reference to the cache frontend which uses this backend
*
* @param \TYPO3\CMS\Core\Cache\Frontend\FrontendInterface $cache The frontend for this backend
* @return void
* @api
*/
public function setCache(\TYPO3\CMS\Core\Cache\Frontend\FrontendInterface $cache) {
$this->cache = $cache;
$this->cacheIdentifier = $this->cache->getIdentifier();
}