db->query($sql, $params); return $query->result_array(); } public function search($language_abbr, $word) { $sql = 'CALL ' . $language_abbr . '_search(?)'; $params = array($word); $query = $this->db->query($sql, $params); return $query->result_array(); } public function lang_get_active() { $sql = 'CALL lang_get_active()'; $query = $this->db->query($sql); return $query->result_array(); } }