I have classes 1, 2a and 2b, where 1 is the main class, while 2a and 2b extends class 1. Is it possible through class 2a to access values from class 2b directly or through the parent class?
Basic example:
class system{
}
class modulos extends system{
function __construct(){
$exemple = controllers::exemple();
}
}
class controllers extends system{
public function exemple(){
return true;
}
}
$system = new system();
This way you did is impossible. When modulos and controllers inherit from system each class follows a different path and the two do not relate.
If there is a common method that will be used by all classes that inherit from system , then by logic who should contain this method is system .
class system{
protected function exemple() {
return true;
}
}
class modulos extends system{
function __construct(){
$exemple = this->exemple();
}
}
class controllers extends system{}
$system = new system();
There are other ways to work around this, but all of them including the one I gave above will depend on how you want the relationship between your classes to be.
Hello
Since class 2b (controllers) is a dependency of class 2a (modules), I believe that the 2a constructor should receive a 2b reference. p>I would do it this way:
class modulos extends system{
function __construct($controllers){
$exemple = $controllers::exemple();
}
}