/**
* Check attributes has options and searchable
*
* @param \Magento\Catalog\Model\Entity\Attribute $attribute
* @return boolean
*/
protected function _hasAttributeOptionsAndSearchable($attribute)
{
if ($attribute->getIsSearchable() && in_array($attribute->getFrontendInput(), ['select', 'multiselect'])) {
return true;
}
return false;
}
/**
* Is Attribute Filterable as Term
*
* @param \Magento\Catalog\Model\Entity\Attribute $attribute
* @return bool
*/
private function isTermFilterableAttribute($attribute)
{
return ($attribute->getIsVisibleInAdvancedSearch() || $attribute->getIsFilterable() || $attribute->getIsFilterableInSearch()) && in_array($attribute->getFrontendInput(), ['select', 'multiselect']);
}
