我尝试了这个目录/ product_price块,但我得到了:
致命错误:在/var/www/html/app/code/core/Mage/Catalog/Block/Product/Price.php中的非对象上调用成员函数getCacheIdTags()第176行
有什么想法吗?
<?xml version="1.0" encoding="UTF-8"?>
<config>
<placeholders>
<catalog_product_price>
<block>catalog/product_price</block>
<placeholder>TEST_CACHE</placeholder>
<container>Test_PageCache_Model_Container_Cache</container>
<cache_lifetime>0</cache_lifetime>
</catalog_product_price>
</placeholders>
</config>
和我的容器
class Test_PageCache_Model_Container_Cache extends Enterprise_PageCache_Model_Container_Abstract{
protected function _getCacheId()
{
return 'TEST_CACHE' . md5($this->_placeholder->getAttribute('cache_id'));
}
protected function _renderBlock()
{
$blockClass = $this->_placeholder->getAttribute('block');
$template = $this->_placeholder->getAttribute('template');
$block = new $blockClass;
$block->setTemplate($template);
return $block->toHtml();
}
protected function _saveCache($data, $id, $tags = array(), $lifetime = null) { return false; }}
我启用了FPC来检查这个,但是当我刷新块所在的页面时,我得到了后面提到的错误。
由于
答案 0 :(得分:0)
通过这样做解决了这个问题:
public function getCacheKeyInfo() {
$data = parent::getCacheKeyInfo();
if(Mage::registry('current_product'))
{
**$data['product'] = Mage::registry('current_product')->getId();** //can be a product id, etc.
}
return $data;
}
然后在我的缓存容器中:
protected function _renderBlock()
{
try
{
$blockClass = $this->_placeholder->getAttribute('block');
$template = $this->_placeholder->getAttribute('template');
$block = new $blockClass;
$block->setTemplate($template);
**$block->setProductId($this->_placeholder->getAttribute('product'));**
return $block->toHtml();
}
catch(Exception $ex)
{
Mage::log($ex->getMessage(), null, "system2.log");
}
}