Good morning!
I am developing a web system and am having doubts about the organization as an MVC framework. There is a business register that already has class / model / control etc. My question concerns the addresses of a company (which is an aggregation of the business register). I need to create a template for it ... how best to allocate the loading of this template (I have an autoloading for the main templates, but not for aggregation).
Good as you said is an Aggregation meaning they have the same hierarchical level, being one independent of the other, but still related. To define the best load method you will have to check your usage frequency criteria, I believe that if you constantly use data from this aggregation, it is better to keep it started already in the constructor:
require_once CONTROLLERS.'EnderecoController.php';
class Empresa {
function __construct(){
$this->endereco = new EnderecoController();
}
}
Here the driver of Endereco is always active along with the company, ie it will always load both files.
Now if you only use in some specific cases, it is better perform a call loader:
Class App{
function __get($var){
$controller = sprintf('%sController', ucword($var));
if(!isset($this->{$var}) && file_exists(CONTROLLERS."{$controller}.php")){
$this->{$var} = new $controller;
}
if(!isset($this->{$var})){
echo "Variable {$var} not found!";
}
return $this->{$var};
}
}
Class Empresa extends App{
function AddEnderecoEmpresa(){
$this->endereco->save($cdEmpresa);
}
}
Here it will load Endereco only when you need to use it.