Unnamed

 $query = '';         foreach ($words as $word)         {            $word_id = $this->get_id_word($word);            $query .= '->or_where("id_words",'. $word_id.')';         }        return $this->db->select('id_companies')->where("id_words",$word_id)->order_by("power","DESC")->order_by("cache_rates ","DESC")->get("Keys")->result_array();