public function __construct(Context $context, ObjectManagerInterface $objectManager, StoreManagerInterface $storeManager, PostFactory $postFactory, CategoryFactory $categoryFactory, TagFactory $tagFactory, TopicFactory $topicFactory)
 {
     $this->postfactory = $postFactory;
     $this->categoryfactory = $categoryFactory;
     $this->tagfactory = $tagFactory;
     $this->topicfactory = $topicFactory;
     parent::__construct($context, $objectManager, $storeManager);
 }
 /**
  * Data constructor.
  *
  * @param \Magento\Framework\App\Helper\Context      $context
  * @param \Magento\Store\Model\StoreManagerInterface $storeManager
  * @param \Magento\Framework\ObjectManagerInterface  $objectManager
  */
 public function __construct(\Magento\Framework\App\Helper\Context $context, StoreManagerInterface $storeManager, ObjectManagerInterface $objectManager)
 {
     $this->objectManager = $objectManager;
     $this->_storeManager = $storeManager;
     parent::__construct($context, $objectManager, $storeManager);
 }