class FactoryFoo implements FactoryInterface
{
public function createService(ServiceLocatorInterface $locator, $cName, $rName)
{
return new Service();
}
}
class Service
{
}
function FactoryFunction(ServiceLocatorInterface $locator, $cName, $rName)
{
return new Service();
}
// setup ServiceLocator
$serviceLocator = new ServiceLocator();
// factory as closure
$serviceLocator->setFactory('service1', function (ServiceLocatorInterface $locator) {
return Service();
});
// factory as closure
$serviceLocator->setFactory('service2', 'FactoryFunction');
// factory as class
$serviceLocator->setFactory('service3', '\\Example\\FactoryFoo');
// factory as instance
$serviceLocator->setFactory('service4', new FactoryFoo());
// get a service
$service1 = $serviceLocator->get('service1');
$service2 = $serviceLocator->get('service2');
$service3 = $serviceLocator->get('service3');
$service4 = $serviceLocator->get('service4');
class ServiceCanHoldServiceLocator3
{
protected $serviceLocator;
public function setServiceLocator(ServiceLocatorInterface $serviceLocator)
{
$this->serviceLocator = $serviceLocator;
}
public function getServiceLocator()
{
return $this->serviceLocator;
}
}
// setup ServiceLocator
$serviceLocator = new ServiceLocator();
// Hold with trait
$serviceLocator->setFactory('service1', function (ServiceLocatorInterface $locator) {
return new ServiceCanHoldServiceLocator1();
});
// Hold with interface
$serviceLocator->setFactory('service2', function (ServiceLocatorInterface $locator) {
return new ServiceCanHoldServiceLocator1();
});
// Hold with custom
$serviceLocator->setFactory('service3', function (ServiceLocatorInterface $locator) {
$service = new ServiceCanHoldServiceLocator3();
$service->setServiceLocator($locator);
return $service;
});
$serviceLocator->get('service1');
$serviceLocator->get('service2');
$serviceLocator->get('service3');
