PHP - dynamiclly set array params to extended class - php

Question

In my PHP project, I'm implementing PHP through OOP.
I have class A which defines hardcoded path string and an array of params.
Class B extends class A and in __construct() method, I define that path and also define two parameters that I want to pass.
In my prepare() method I don't know how to dynamically set those two params so I can get them when calling $this->classB->getParams() method.
abstract class A
{
public function __construct(
private string $path,
private array $params
) {
}
public function getPath(): string
{
return $this->path;
}
public function getParams(): array
{
return $this->params;
}
public function setParams(?array $params)
{
$this->params = $params;
}
.
class B extends A
{
private ?string $name;
private ?string $address;
public function __construct(?string $name = null, ?string $address = null )
{
$this->name = $name;
$this->address = $address;
parent::__construct(
'path/to/some/file',
[
'name' => $name,
'address' => $address
]
);
}
public function getName(): ?string
{
return $this->name;
}
public function setName(?string $name)
{
$this->name = $name;
return $this;
}
public function getAddress(): ?string
{
return $this->address;
}
public function setAddress(?string $address)
{
$this->address = $address;
return $this;
}
}
..
class C
{
public function __construct(B $classB) {
$this->classB = $classB;
}
public function prepare()
{
$arrayParams = ["John Doe", "Forgotten Lane 007"];
$this->classB->setParams(arrayParams);
$path = $this->classB->getPath();
$params = $this->classB->getParams();
$c = new B('', ''); //?
$this->execute($path, $params);
}
Result is:
array(2) {
[0]=>
string(8) "John Doe"
[1]=>
string(18) "Forgotten Lane 007"
}
and I want:
array(2) {
["name]=>
string(8) "John Doe"
["address"]=>
string(18) "Forgotten Lane 007"
}
As I defined it in B class.
The example posted here: https://3v4l.org/msoSh
I am new to PHP so help with this will be appreciated. Thanks