/** * Set script fields * * @param array|Elastica_ScriptFields $scriptFields Script fields * @return Elastica_Query Current object * @link http://www.elasticsearch.org/guide/reference/api/search/script-fields.html */ public function setScriptFields($scriptFields) { if (is_array($scriptFields)) { $scriptFields = new Elastica_ScriptFields($scriptFields); } return $this->setParam('script_fields', $scriptFields->toArray()); }