public function pocCallbackGenerate($buffer)
{
$this->poc->setOutput($buffer);
if ($this->httpCapture->getLevel() == $this->outputHandler->getLevel() - 1) {
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::BEFORE_THE_DECISION_IF_WE_CAN_STORE_THE_GENERATED_CONTENT, new BaseEvent($this->poc));
if ($this->poc->getCanICacheThisGeneratedContent()) {
if ($this->poc->getOutput()) {
$headers = $this->outputHandler->headersList();
//Headers stored here.
$this->headerManipulator->storeHeadersForPreservation($headers);
//Remove unneeded headers.
$this->headerManipulator->removeHeaders();
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::BEFORE_STORE_OUTPUT, new BaseEvent($this->poc));
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::COMPRESS_OUTPUT, new BaseEvent($this->poc));
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::AFTER_COMPRESS_OUTPUT, new BaseEvent($this->poc));
$this->poc->getCache()->cacheSpecificStore($this->poc->getHasher()->getKey(), $this->poc->getOutput());
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::OUTPUT_STORED, new BaseEvent($this->poc));
$this->headerManipulator->storeHeaders();
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::HEADERS_STORED, new BaseEvent($this->poc));
}
}
$this->poc->getPocDispatcher()->dispatch(CallbackHandlerEventNames::BEFORE_OUTPUT_SENT_TO_CLIENT_AFTER_OUTPUT_STORED, new BaseEvent($this->poc));
if ($buffer) {
$this->outputHandler->ObPrintCallback($this->poc->getOutput());
return $this->poc->getOutput();
}
}
}
public function fetchHeaders()
{
$this->headersToSend = unserialize($this->poc->getCache()->fetch($this->poc->getHasher()->getKey() . self::HEADER_POSTFIX));
if ($this->headersToSend) {
foreach ($this->headersToSend as $header) {
$this->poc->getEventDispatcher()->getPlugin(HttpCapture::PLUGIN_NAME)->getOutputHandler()->header($header);
}
}
}