<?php
interface Employee {}
class SteelFactoryEmployee implements Employee {}
class CarsFactoryEmployee implements Employee {}
interface Factory
{
public function hire(Employee $employee): bool;
}
class SteelFactory implements Factory
{
public function hire(Employee $employee): bool
{
return true;
}
}
class CarsFactory implements Factory
{
public function hire(Employee $employee): bool
{
return true;
}
}
class EmploymentDepartment
{
public function hireNewEmployee(Factory $factory, Employee $employee)
{
$factory->hire($employee);
}
}
$someNewEmployee = new SteelFactoryEmployee();
$someFactory = new SteelFactory();
$employmentDepartment = new EmploymentDepartment();
$employmentDepartment->hireNewEmployee($someFactory, $someNewEmployee);
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