/**
* Save data
*
* @param string $data
* @param string $id
* @param array $tags
* @param int $lifeTime
* @return bool
*/
public function save($data, $id, $tags = array(), $lifeTime = null)
{
if (!in_array(self::CACHE_TAG, $tags)) {
$tags[] = self::CACHE_TAG;
}
if (is_null($lifeTime)) {
$lifeTime = (int) $this->getFrontend()->getOption('lifetime');
}
// edit cached object
$cacheData = new Varien_Object();
$cacheData->setCachedata($data);
$cacheData->setCacheId($id);
$cacheData->setTags($tags);
$cacheData->setLifeTime($lifeTime);
Mage::dispatchEvent('fpc_save_data_before', array('cache_data' => $cacheData));
$data = $cacheData->getCachedata();
$id = $cacheData->getCacheId();
$tags = $cacheData->getTags();
$lifeTime = $cacheData->getLifeTime();
$compressLevel = Mage::getStoreConfig(self::GZCOMPRESS_LEVEL_XML_PATH);
if ($compressLevel != -2) {
$data = gzcompress($data, $compressLevel);
}
return $this->_frontend->save($data, $this->_id($id), $this->_tags($tags), $lifeTime);
}
