public function codeList($conditions = []) {
		$conditions += ['status' => 1];
		$res = $this->find('all', ['conditions' => $conditions, 'fields' => ['code', 'name']]);
		$ret = [];
		foreach ($res as $language) {
			$ret[$language['code']] = $language['name'];
		}
		return $ret;
	}