/**
* Get Place Holder Block
*
* @return Mage_Core_Block_Abstract
*/
protected function _getPlaceHolderBlock()
{
$blockName = $this->_placeholder->getAttribute('block');
$block = new $blockName();
$block->setTemplate($this->_placeholder->getAttribute('template'));
$block->setLayout(Mage::app()->getLayout());
$block->setSkipRenderTag(true);
return $block;
}
/**
* Save data to cache storage
*
* @param string $data
* @param string $id
* @param array $tags
*/
protected function _saveCache($data, $id, $tags = array(), $lifetime = null)
{
$tags[] = Enterprise_PageCache_Model_Processor::CACHE_TAG;
if (is_null($lifetime)) {
$lifetime = $this->_placeholder->getAttribute('cache_lifetime') ? $this->_placeholder->getAttribute('cache_lifetime') : false;
}
/**
* Replace all occurrences of session_id with unique marker
*/
Enterprise_PageCache_Helper_Url::replaceSid($data);
Mage::app()->getCache()->save($data, $id, $tags, $lifetime);
return $this;
}
