The data layer is a persistent abstraction component of your database that PDO (O data layer é um componente para abstração de persistência no seu banco de dados que usa PDO com prepared statements)
there were a mess of constructor design. User always coded model constructor for default settings and it was get very hard to code for each model when you got your speed on development. I think we can use properties in this case.
O DataLayer é uma classe layer super type que fornece um active record. Não existe um registro ativo sem que uma entidade, regras de negócio, campo primário seja atribuído. Isso é previsto pelo construtor.
there were a mess of constructor design. User always coded model constructor for default settings and it was get very hard to code for each model when you got your speed on development. I think we can use properties in this case.