public function getCacheKey(Localization $localization, Block $block, ResponseContext $context = null)
{
return sprintf('supra_block_cache_%s_%s_%s', $localization->getId(), $block->getId(), $this->getContextKey($context));
}
/**
* @param Block $block
* @param Localization $localization
* @param ResponseContext $context
* @return void
*/
private function loadResponseCache(Block $block, Localization $localization, ResponseContext $context = null)
{
$blockId = $block->getId();
if (!array_key_exists($blockId, $this->blockCacheRequests)) {
return;
}
$blockCache = $this->blockCacheRequests[$blockId];
/* @var $blockCache CacheMapper */
$cacheKey = $blockCache->getCacheKey($localization, $block, $context);
if (empty($cacheKey)) {
// Cache disabled, forget the request
unset($this->blockCacheRequests[$blockId]);
return;
}
$cache = $this->container->getCache();
$content = $cache->fetch('block_cache', $cacheKey);
if ($content === false) {
return;
}
$responseCache = unserialize($content);
if (!$responseCache instanceof ResponsePart) {
return;
}
/* @var $responseCache ResponsePart */
$this->blockContentCache[$blockId] = $responseCache;
// Cache found, don't need to cache
unset($this->blockCacheRequests[$blockId]);
// Don't load properties
$this->pageRequest->skipBlockPropertyLoading($blockId);
// Rewrite controller instance
$this->blockControllers[$blockId] = new CachedBlockController($this->blockContentCache[$blockId], $block);
$cachedContext = $responseCache->getContext();
if ($cachedContext !== null) {
$cachedContext->flushToContext($this->pageResponse->getContext());
}
}
