27 $this->_frontend = $frontend;
38 $this->_frontend = $frontend;
49 return $this->_frontend;
55 public function test($identifier)
63 public function load($identifier)
73 public function save(
$data, $identifier, array $tags = [], $lifeTime =
null)
81 public function remove($identifier)
save($data, $identifier, array $tags=[], $lifeTime=null)
__construct(\Magento\Framework\Cache\FrontendInterface $frontend)
if($exist=($block->getProductCollection() && $block->getProductCollection() ->getSize())) $mode
setFrontend(\Magento\Framework\Cache\FrontendInterface $frontend)
clean($mode=\Zend_Cache::CLEANING_MODE_ALL, array $tags=[])