/**
* Send Vary cookie
*
* @return void
*/
public function sendVary()
{
$varyString = $this->context->getVaryString();
if ($varyString) {
$sensitiveCookMetadata = $this->cookieMetadataFactory->createSensitiveCookieMetadata()->setPath('/');
$this->cookieManager->setSensitiveCookie(self::COOKIE_VARY_STRING, $varyString, $sensitiveCookMetadata);
} elseif ($this->request->get(self::COOKIE_VARY_STRING)) {
$cookieMetadata = $this->cookieMetadataFactory->createSensitiveCookieMetadata()->setPath('/');
$this->cookieManager->deleteCookie(self::COOKIE_VARY_STRING, $cookieMetadata);
}
}
/**
* Send Vary cookie
*
* @return void
*/
public function sendVary()
{
$data = $this->context->getData();
if (!empty($data)) {
ksort($data);
$cookieValue = sha1(serialize($data));
$sensitiveCookMetadata = $this->cookieMetadataFactory->createSensitiveCookieMetadata()->setPath('/');
$this->cookieManager->setSensitiveCookie(self::COOKIE_VARY_STRING, $cookieValue, $sensitiveCookMetadata);
} else {
$cookieMetadata = $this->cookieMetadataFactory->createCookieMetadata()->setPath('/');
$this->cookieManager->deleteCookie(self::COOKIE_VARY_STRING, $cookieMetadata);
}
}
/**
* Return count of sent in last period by cookie
*
* @param bool $increment - flag, increase count before return value
* @return int
*/
protected function _sentCountByCookies($increment = false)
{
$cookieName = $this->_sendfriendData->getCookieName();
$time = time();
$newTimes = [];
if (isset($this->_lastCookieValue[$cookieName])) {
$oldTimes = $this->_lastCookieValue[$cookieName];
} else {
$oldTimes = $this->cookieManager->getCookie($cookieName);
}
if ($oldTimes) {
$oldTimes = explode(',', $oldTimes);
foreach ($oldTimes as $oldTime) {
$periodTime = $time - $this->_sendfriendData->getPeriod();
if (is_numeric($oldTime) and $oldTime >= $periodTime) {
$newTimes[] = $oldTime;
}
}
}
if ($increment) {
$newTimes[] = $time;
$newValue = implode(',', $newTimes);
$this->cookieManager->setSensitiveCookie($cookieName, $newValue);
$this->_lastCookieValue[$cookieName] = $newValue;
}
return count($newTimes);
}
