yii\db\QueryInterface::orWhere PHP Метод

The new condition and the existing one will be joined using the 'OR' operator.

См. также: where()

См. также: andWhere()

public orWhere ( string \| array $condition )
$condition	string \| array	the new WHERE condition. Please refer to [[where()]] on how to specify this parameter.

    public function orWhere($condition);

QueryInterface