<?php
namespace Example;
use SlidesWorker\ServiceLocator\ServiceLocator;
class Service1
{
}
class Service2
{
}
// setup ServiceLocator
$serviceLocator = new ServiceLocator();
$serviceLocator->set('service1', new Service1());
$serviceLocator->set('service2', new Service2());
$service1 = $serviceLocator->get('service1');
$service2 = $serviceLocator->get('service2');
public function setService2($service2);
public function getService2();
}
class Service2
{
public function foo()
{
}
}
class Service2Initializer implements InitializerInterface
{
public function initialize($intance, ServiceLocatorInterface $locator)
{
if ($intance instanceof ServiceTwoAwareInterface) {
$intance->setService2($locator->get('service2'));
}
}
}
// setup ServiceLocator
$serviceLocator = new ServiceLocator();
// Hold with trait
$serviceLocator->addInitializer(new Service2Initializer());
// Hold with trait
$serviceLocator->setInvokable('service1', '\\Example\\ServiceCanHoldService2');
$serviceLocator->setInvokable('service2', '\\Example\\Service2');
// get Services
$service1 = $serviceLocator->get('service1');
if ($service1->getService2() !== $serviceLocator->get('service2')) {
die('fail');
}
echo "done";
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');
}
// php 5.3
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');