/**
* {@inheritdoc}
*/
protected function _prepareCollection()
{
$this->setCollection($this->collectionFactory->create());
return parent::_prepareCollection();
}
/**
* Is stopword?
*
* @param string $word
* @param int $storeId
* @return bool
*/
public function isStopWord($word, $storeId)
{
$collection = $this->collectionFactory->create()->addFieldToFilter('term', $word)->addFieldToFilter('store_id', $storeId);
$result = $collection->getSize();
return $result;
}
