/**
* Product view block, don't cache if rendered with cart item update
*
* @param Mage_Catalog_Block_Product_View $block
*/
public function applyProductView(Mage_Catalog_Block_Product_Abstract $block)
{
// The "messages" block is session-dependent, don't cache
if (Mage::helper('cache')->responseHasMessages()) {
$block->setData('cache_lifetime', null);
return;
}
// Cart stuff is session-dependent
$request = $block->getRequest();
if ($request->getModuleName() == 'checkout' && $request->getControllerName() == 'cart' && $request->getActionName() == 'configure' && $request->getParam('id')) {
$block->setData('cache_lifetime', null);
return;
}
// Set cache keys
$keys = $block->getCacheKeys();
$customer = Mage::getSingleton('customer/session')->getCustomer();
$keys = array_merge($keys, array($customer->getGroupId()));
$product = $block->getProduct();
if ($product) {
$tags = array(Mage_Catalog_Model_Product::CACHE_TAG . '_' . $block->getProduct()->getId());
$taxCalculator = Mage::getModel('tax/calculation');
$product = $block->getProduct();
$keys = array_merge($keys, array($product->getId(), $taxCalculator->getRate($taxCalculator->getRateRequest()->setProductClassId($product->getTaxClassId()))));
} else {
$tags = array(Mage_Catalog_Model_Product::CACHE_TAG);
}
$block->setData('cache_tags', $tags);
$block->setData('cache_keys', $keys);
}
/**
* Retrive product
*
* @return Mage_Catalog_Model_Product
*/
public function getProduct()
{
$product = parent::getProduct();
if (is_null($product->getTypeInstance(true)->getStoreFilter($product))) {
$product->getTypeInstance(true)->setStoreFilter(Mage::app()->getStore(), $product);
}
return $product;
}
public function testGetProduct()
{
$this->assertSame($this->_product, $this->_block->getProduct());
}
