src/MetaModel.php
protected function fetchTranslatedAttributeValues(ITranslated $attribute, $ids)
    {
        $attributeData = $attribute->getTranslatedDataFor($ids, $this->getActiveLanguage());
        $missing       = array_diff($ids, array_keys($attributeData));

        if ($missing) {
            $attributeData += $attribute->getTranslatedDataFor($missing, $this->getFallbackLanguage());
        }

        return $attributeData;
    }
protected function fetchTranslatedAttributeValues(ITranslated $attribute, $ids)
    {
        $attributeData = $attribute->getTranslatedDataFor($ids, $this->getActiveLanguage());
        $missing       = array_diff($ids, array_keys($attributeData));

        if ($missing) {
            $attributeData += $attribute->getTranslatedDataFor($missing, $this->getFallbackLanguage());
        }

        return $attributeData;
    }
This method is called to retrieve the data for certain items from the database.

@param ITranslated $attribute The attribute to fetch the values for.

@param string[]    $ids       The ids of the items to retrieve the order of ids is used for sorting of the return
values.

@return array an array of all matched items, sorted by the id list.