/**
* @param string[] $eans
* @param array $fields
*
* @return $this
*/
public function fetchProductsByEans(array $eans, array $fields = array())
{
$this->query[] = array('products_eans' => array('eans' => $eans, 'fields' => ProductFields::filterFields($fields)));
return $this;
}
/**
* @param string[] $eans
* @param array $fields
*
* @return $this
*/
public function fetchProductsByEans(array $eans, array $fields = array())
{
parent::fetchProductsByEans($eans, $fields);
if (ProductFields::requiresCategories($fields)) {
$this->requireCategoryTree();
}
if (ProductFields::requiresFacets($fields)) {
$this->requireFacets();
}
return $this;
}
public function requiresFacets()
{
$productFacets = isset($this->result['fields']) && ProductFields::requiresFacets($this->result['fields']);
$facetFacets = !empty($this->result['facets']);
return $productFacets || $facetFacets;
}