<?php
//simulatiing a similar situation
class PDO2{}
class DB{
public static function connection(){
//I know it's not something like this, but that isn't what we're concerned here
return new class {
public function getPdo(){
return new PDO2();
}
};
}
};
class Test
{
protected $pdo;
public function __construct(PDO2 $pdo) {
$this->pdo = $pdo;
}
}
var_dump(new Test($pdo = DB::connection()->getPdo()));
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
object(Test)#1 (1) {
["pdo":protected]=>
object(PDO2)#3 (0) {
}
}