/**
* Sets the shopware cache headers
*/
public function setCacheHeaders()
{
$controllerName = $this->buildControllerName($this->request);
$cacheControllers = $this->getCacheControllers();
if (!isset($cacheControllers[$controllerName])) {
return false;
}
if (strpos($this->request->getPathInfo(), '/widgets/index/refreshStatistic') !== false) {
return false;
}
if (strpos($this->request->getPathInfo(), '/captcha/index/rand/') !== false) {
return false;
}
$allowNoCache = $this->getNoCacheTagsForController($controllerName);
$noCacheCookies = $this->getNoCacheTagsFromCookie($this->request);
$hasMatchingNoCacheCookie = $this->hasArrayIntersection($allowNoCache, $noCacheCookies);
if ($this->response->isRedirect()) {
$this->response->setHeader('Cache-Control', 'private, no-cache');
return false;
}
if ($hasMatchingNoCacheCookie) {
$this->response->setHeader('Cache-Control', 'private, no-cache');
return false;
}
$allowNoCacheControllers = $this->getAllowNoCacheControllers();
if (isset($allowNoCacheControllers[$controllerName]) && $this->request->getQuery('nocache') !== null) {
$this->response->setHeader('Cache-Control', 'private, no-cache');
return false;
}
// Don't cache when using admin session
if (Shopware()->Session()->Admin) {
return false;
}
// Don't cache filled basket or wishlist
if ($controllerName == 'widgets/checkout' && (!empty(Shopware()->Session()->sBasketQuantity) || !empty(Shopware()->Session()->sNotesQuantity))) {
$this->response->setHeader('Cache-Control', 'private, no-cache');
return false;
}
$cacheTime = (int) $cacheControllers[$controllerName];
$this->request->setParam('__cache', $cacheTime);
$this->response->setHeader('Cache-Control', 'public, max-age=' . $cacheTime . ', s-maxage=' . $cacheTime);
if (!empty($allowNoCache)) {
$this->response->setHeader('x-shopware-allow-nocache', implode(', ', $allowNoCache));
}
$cacheIds = $this->getCacheIdsFromController($this->action);
$this->setCacheIdHeader($cacheIds);
return true;
}
/**
* @param Request $request
* @param Shop $shop
* @return bool
*/
protected function shouldRedirect(Request $request, Shop $shop)
{
return $request->isGet() && $request->getQuery('__shop') !== null && $request->getQuery('__shop') != $shop->getId() || $request->isPost() && $request->getPost('__shop') !== null && $request->getPost('__redirect') !== null;
}
/**
* Returns an array with all current values in _GET
*
* @return array
*/
public function toArray()
{
return $this->request->getQuery();
}