Zend Framework 3Zend Framework 3
ReloadedReloaded

Repository: https://github.com/RalfEggert/ipc2015-zf3-reloadedRepository: https://github.com/RalfEggert/ipc2015-zf3-reloaded
1 / 61
[b01][b01]

2 / 61
www.ralfeggert.dewww.ralfeggert.de
Über michÜber mich

[B03][B03]
33 // 6161

[B03][B03]
44 // 6161

[B03][B03]
55 // 6161

[B03][B03]
66 // 6161

ZF1/ZF2 HistorieZF1/ZF2 Historie PHP Welt HEUTEPHP Welt HEUTE Ziele ZF3Ziele ZF3
Komponenten reloadedKomponenten reloaded ZendExpressiveZendExpressive ZF3 AusblickZF3 Ausblick
7 / 61
[B06][B06][B05][B05][B04]
[B09][B09][B08][B08][B07][B07]
AgendaAgenda

[B04]
88 // 6161
ZF1 / ZF2 HistorieZF1 / ZF2 Historie

[B03][B03]
99 // 6161

[B03][B03]
1010 // 6161

11 / 61
Zend Framework 1 und 2 HistorieZend Framework 1 und 2 Historie
2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016
Version 0.1
(02.03.2006)
Version 1.0
(30.06.2006)
Version 1.5
(17.03.2008)
Version 1.6
(02.09.2008)
Version 1.7
(17.11.2008)
Version 1.8
(30.04.2009)
Version 1.9
(31.07.2009)
Version 1.10
(27.01.2010)
Version 1.11
(02.11.2010)
Version 1.12
(27.08.2012)
Version 2.0
(04.09.2012)
Version 2.1
(30.01.2013)
Version 2.2
(15.05.2013)
Version 2.3
(12.03.2014)
Version 2.4
(31.03.2015)
Version 2.5
(30.06.2015)

12 / 61
Zend Framework 1Zend Framework 1
Erschienen: 2006
Letztes Update: 2015
Letzte Version: 1.12.16
1
Download Archiv
GitHub
https://github.com/zendframework/zf1
Enge
Kopplung
68
Komponenten
1
Repository

13 / 61
Zend Framework 2Zend Framework 2
Erschienen: 2012
Letztes Update: 2015
Letzte Version: 2.4.8
LTS bis: 2018
1
Download Archiv
GitHub
https://github.com/zendframework/zf2
Losere
Kopplung
49
Komponenten
1
Repository
viele
Packages

1414 // 6161
Zend Framework 2 Revolution→Zend Framework 2 Revolution→
[B10][B10]

1515 // 6161
Migration ZF1 ZF2 desaster→ →Migration ZF1 ZF2 desaster→ →
[B11][B11]

[B05][B05]
1616 // 6161
PHP Welt heutePHP Welt heute

1717 // 6161
PHP 7PHP 7
[B12][B12]

18 / 61
ComposerComposer

19 / 61
PHP FIGPHP FIG
PSR-7
PSR-4
PSR-2
PSR-0

2020 // 6161
PSR-7 HTTP Message InterfacesPSR-7 HTTP Message Interfaces
[B13][B13]

[B06][B06]
2121 // 6161
Ziele für Zend Framework 3Ziele für Zend Framework 3

2222 // 6161
Komponenten separierenKomponenten separieren
[B14][B14]

2323 // 6161
PerformancePerformance
[B15][B15]

2424 // 6161
UsabilityUsability
[B16][B16]

25 / 61
PSR-7 / MiddlewarePSR-7 / Middleware
[B17]

2626 // 6161
MigrationMigration
[B18][B18]

27 / 61
{
"name": "zendframework/zendframework",
"description": "Zend Framework 2",
"require": {
"php": ">=5.5",
"zendframework/zend-authentication": "~2.5.0",
"zendframework/zend-barcode": "~2.5.0",
"zendframework/zend-cache": "~2.5.0",
"zendframework/zend-captcha": "~2.5.0",
"zendframework/zend-code": "~2.5.0",
"zendframework/zend-config": "~2.5.0",
"zendframework/zend-console": "~2.5.0",
"zendframework/zend-crypt": "~2.5.0",
"zendframework/zend-db": "~2.5.0",
"zendframework/zend-debug": "~2.5.0",
[...]
}
}
Neue Composer.json (ZF 2.5)Neue Composer.json (ZF 2.5)

[B07][B07]
2828 // 6161
Komponenten reloadedKomponenten reloaded

29 / 61
ZendServiceManagerZendServiceManager
Container Interoperability
https://github.com/container-interop/container-interop
Einheitliche Interface
&
Wiederverwendbare
Factories
GitHub
https://github.com/zendframework/zend-servicemanager
Fast vollständig
Rückwärtskompatibel
Performance
4x schneller
Neue build() Methode
Factories per
Interface oder
Invokable
Migration-Guide:
11 DIN A4 Seiten
Service Identifier Best Practice:
class name resolution syntax

30 / 61
// ArticleEntity::class mit PHP 5.5 eingeführt
return [
'service_manager' => [
'invokables' => [
BlogEntityArticleEntity::class =>
BlogEntityArticleEntity::class,
],
'factories' => [
BlogTableArticleTable::class =>
BlogTableArticleTableFactory::class,
],
],
];
Best practice: Class Name resolutionBest practice: Class Name resolution

31 / 61
return [
'service_manager' => [
'invokables' => [
BlogEntityArticleEntity::class =>
BlogEntityArticleEntity::class,
],
],
];
$entity1 = $sm->get(BlogEntityArticleEntity::class);
$entity2 = $sm->get(BlogEntityArticleEntity::class);
var_dump($entity1 === $entity2); // prints "true"
$entity1 = $sm->build(BlogEntityArticleEntity::class);
$entity2 = $sm->build(BlogEntityArticleEntity::class);
var_dump($entity1 === $entity2); // prints "false"
Neue Build() MethodeNeue Build() Methode

32 / 61
ZendEventManagerZendEventManager
BC Break I:
Keine Überladung der
trigger() Methoden mehr
BC Break II:
Anhängen von Listener-
Aggregaten verändert
GitHub
https://github.com/zendframework/zend-eventmanager
Performance
4x bis 15x schneller
BC Break III:
GlobalEventManager &
StaticEventManager
entfernt
BC Break IV:
SharedEventManager
Einsatz verändert
Migration-Guide:
10 DIN A4 Seiten

33 / 61
// VORHER: Parameter konnten überladen werden
// $event => String, Array/Traversable ODER EventInterface
// $target => Callable, EventInterface ODER ein Value
// $argv => Callable, EventInterface ODER ein Array
// $callback => Callable ODER null
trigger($event, $target = null, $argv = [], $callback = null);
triggerUntil($event, $target = null, $argv = [], $callback = null);
// NACHHER: keine Parameter Überladung mehr
// $event => String
// $target => Value für Target
// $argv => Array mit Event Parametern
trigger($event, $target = null, $argv = []);
triggerUntil($callback, $event, $target = null, $argv = []);
Geänderte Trigger() MethodenGeänderte Trigger() Methoden

34 / 61
// VORHER: 3 Varianten
$eventManager = new EventManager();
$listenerAggregate = new MyListenerAggregate();
$eventManager->attach($listenerAggregate); // Variante 1
$eventManager->attachAggregate($listenerAggregate); // Variante 2
$listenerAggregate->attach($eventManager); // Variante 3
// NACHHER: 1 Variante
$eventManager = new EventManager();
$listenerAggregate = new MyListenerAggregate();
$listenerAggregate->attach($eventManager);
Aggregate AttachmentAggregate Attachment

35 / 61
ZendMVCZendMVC
Änderungen von
ZendServiceManager
übernommen
Änderungen von
ZendEventManager
übernommen
GitHub
https://github.com/zendframework/zend-mvc
Neuer
MiddlewareListener
Bleibt im Grund
unverändert
Refaktorierung
voraussichtlich abgeschlossen:
Anfang Dezember 2015
Migration-Guide:
2 DIN A4 Seiten
(bisher)

36 / 61
Neu: ZendDiactorosNeu: ZendDiactoros
»Diactoros« an epithet for
Hermes, meaning literally,
»the messenger.«
PHP FIG
(Framework Interop Group)
PSR-7
(HTTP Message Interfaces)
GitHub
https://github.com/zendframework/zend-diactoros
Serverseitige
Applikationen
HTTP
Clients

37 / 61
use ZendDiactorosRequest;
use ZendDiactorosUri;
// Create request
$request = new Request();
$request->withUri(new Uri('http://website.com'));
$request->withMethod('POST');
$request->withAddedHeader('Authorization', 'Bearer ' . $token);
$request->withAddedHeader('Content-Type', 'application/json');
$request->getBody()->write(json_encode($data));
// Send request to get response
$response = $client->send($request);
// Get data from response
$statusCode = $response->getStatusCode();
$reasonPhrase = $response->getReasonPhrase();
$headers = $response->getHeaders();
$body = $response->getBody();
ZendDiactoros HTTP ClientZendDiactoros HTTP Client

38 / 61
use ZendDiactorosServerRequestFactory;
use ZendDiactorosResponse;
// Create request from superglobals
$request = ServerRequestFactory::fromGlobals(
$_SERVER, $_GET, $_POST, $_COOKIE, $_FILES
);
// Get data from request
$uploadedFiles = $request->getUploadedFiles();
$queryParams = $request->getQueryParams();
// Create response and fill with data
$response = new Response();
$response->withHeader('Content-Type', 'application/json');
$response->withAddedHeader('X-Zend-Framework', 'Diactoros');
$response->getBody()->write(json_encode($data));
ZendDiactoros Server ApplikationZendDiactoros Server Applikation

39 / 61
Neu: ZendStratigilityNeu: ZendStratigility
»Stratigility« comes from
»Strata«, Latin for »layer«,
and »agility«.
Applikationen auf
Basis von Middleware
umsetzen
GitHub
https://github.com/zendframework/zend-stratigility
Request
Middleware
Response
Middleware
Pipeline
Setzt auf ZendDiactoros auf
Authentication
Middleware
Error
Handler
Middleware

40 / 61
use ZendStratigilityMiddlewarePipe;
// Create middleware pipe
$app = new MiddlewarePipe();
// Output homepage or delegate to next middleware
$app->pipe('/', function ($request, $response, $next) {
$path = $request->getUri()->getPath();
if (! in_array($path, ['/', ''], true)) {
return $next($request, $response);
}
return $response->end('Homepage!');
});
// Output foo page
$app->pipe('/foo', function ($request, $response, $next) {
return $response->end('FOO!');
});
ZendStratigility MiddlewareZendStratigility Middleware

41 / 61
use ZendStratigilityMiddlewarePipe;
use ZendDiactorosServer;
// Create middleware pipe
$app = new MiddlewarePipe();
// Create server
$server = Server::createServer(
$app, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES
);
// Add middleware to pipe
$app->pipe([...]);
$app->pipe([...]);
$app->pipe([...]);
// Let the server listen
$server->listen();
ZendStratigility ServerZendStratigility Server

[B08][B08]
4242 // 6161
ZendExpressiveZendExpressive

4343 // 6161
MiddlewareMiddleware
[B19][B19]

4444 // 6161
Middleware ohne und mit PipeMiddleware ohne und mit Pipe
Client MIDDLEWARE
Request Response
Client Request Response
Middleware Middleware Middleware
Client
MWPIPE Client

45 / 61
ZendExpressiveZendExpressive
»Begin developing PSR-7
middleware applications
in minutes!«.
Mikroframework
für PSR-7 Middleware
Anwendungen
GitHub
https://github.com/zendframework/zend-expressive
Routing:
Aura.Router
FastRoute
ZendMvcRouter
Templating:
Plates
Twig
ZendView
Setzt auf ZendStratigility
und ZendDiactoros auf
Dependency Injection
Container:
ZendServiceManager
Pimple
Aura.Di
ErrorHandling:
Whoops
APIs
Komplexe Websites
Single Page Applikationen
Konsolenanwendungen

4646 // 6161
ZendExpressive Skeleton ApplicationZendExpressive Skeleton Application
https://github.com/zendframework/zend-expressive-skeletonhttps://github.com/zendframework/zend-expressive-skeleton

47 / 61
use ZendExpressiveAppFactory;
use ZendServiceManagerServiceManager;
require __DIR__ . '/../vendor/autoload.php';
$container = new ServiceManager();
$container->setFactory('HelloWorld', function ($container) {});
$container->setFactory('Ping', function ($container) {});
$app = AppFactory::create($container);
$app->get('/', 'HelloWorld');
$app->get('/ping', 'Ping');
$app->run();
Bootstrapping: einfachBootstrapping: einfach

48 / 61
require __DIR__ . '/../vendor/autoload.php';
$container = include __DIR__ . '/../config/services.php';
$app = $container->get('ZendExpressiveApplication');
$app->run();
Bootstrapping: mit KonfigurationBootstrapping: mit Konfiguration

49 / 61
// Datei /config/services.php
use ZendConfigFactory as ConfigFactory;
use ZendServiceManagerConfig;
use ZendServiceManagerServiceManager;
$config = ConfigFactory::fromFiles(
glob('config/autoload/{,*.}{global,local}.php', GLOB_BRACE)
);
$serviceManager = new ServiceManager(
new Config($config['services'])
);
$serviceManager->setService('config', $config);
return $serviceManager;
Ausgelagerte Konfiguration IAusgelagerte Konfiguration I

50 / 61
// Datei /config/autoload/global.php
return [
'routes' => [
[
'path' => '/',
'middleware' => 'ApplicationHelloWorld',
'allowed_methods' => [ 'GET' ],
],
],
'services => [
'invokables' => [
ApplicationHelloWorld::class =>
ApplicationHelloWorld::class,
],
'factories' => [
ZendExpressiveApplication::class =>
ZendExpressiveContainerApplicationFactory::class,
],
],
];
Ausgelagerte Konfiguration IIAusgelagerte Konfiguration II

51 / 61
// Datei /src/Application/HelloWorld.php
namespace Application;
class HelloWorld
{
public function __invoke($req, $res, $next)
{
$res->write('Hello, world!');
return $res;
}
}
HelloWorld MiddleWareHelloWorld MiddleWare

[b09][b09]
5252 // 6161
ZEND Framework 3 AusblickZEND Framework 3 Ausblick

53 / 61
Zend Framework 3Zend Framework 3
Erscheint:
Ende 2015 oder Anfang 2016
Kein vollständiges
Download Archiv
GitHub (voraussichtlich)
https://github.com/zendframework/zf3
Sehr lose
Kopplung
50+
Komponenten
50+
Repositories
Jede Komponente
besitzt eigene Tests und
Dokumentation

5454 // 6161
ZEND Framework 3 VariantenZEND Framework 3 Varianten
[B20][B20]
MVCMVC ExpressiveExpressive ApigilityApigility ZFConsoleZFConsole

[B03][B03]
5555 // 6161

[B03][B03]
5656 // 6161

Letzte Worte von MatthewLetzte Worte von Matthew
57 / 61
[b13]
Frameworks should be
an implementation detail!
Frameworks should get
out of the way of your code!
ZF3 is a Movement!
An end to framework silos!

Fragen vom Publikum?Fragen vom Publikum?
5858 // 6161
[b21][b21]

WerbungWerbung
59 / 61
[b13]
Heute: 17 Uhr
www.travello.de/#jobswww.travello.de/#jobs
Ab Frühjahr 2016:
www.ralfeggert.dewww.ralfeggert.de
[b22]

DankeDanke
Für Ihre / Eure AufmerksamkeitFür Ihre / Eure Aufmerksamkeit

Repository: https://github.com/RalfEggert/ipc2015-zf3-reloadedRepository: https://github.com/RalfEggert/ipc2015-zf3-reloaded
Slides: http://de.slideshare.net/eggertralf/ipc2015-zf3-reloadedSlides: http://de.slideshare.net/eggertralf/ipc2015-zf3-reloaded
60 / 61
[b01][b01]

BildnachweisBildnachweis
[B00] Fotos von Ralf Eggert
[B01] Matrix http://el-sobreviviente.deviantart.com/art/Matrix-98173515 von El-Sobreviviente - CC-BY http://creativecommons.org/licenses/by/3.0/
[B02] Frontiers 2011 - Day 2 https://www.flickr.com/photos/frontiersofinteraction/5866676276/ von Frontiersofinteraction - CC-BY https://creativecommons.org/licenses/by/2.0/
[B03] Imgflip Meme Generator https://imgflip.com/memegenerator/Matrix-Morpheus von imgflip.com
[B04] Horloge retour vers le futur https://commons.wikimedia.org/wiki/File:Horloge_retour_vers_le_futur.jpg von Wikimedia - https://creativecommons.org/publicdomain/zero/1.0/
[B05] Earth https://stocksnap.io/photo/DUGHLO7780 von Jay Mantri - CC0 https://creativecommons.org/publicdomain/zero/1.0/deed.de
[B06] Darts https://www.flickr.com/photos/bogdansuditu/2377844553/ von Bogdan Suditu - CC-BY https://creativecommons.org/licenses/by/2.0/
[B07] Rainbow cubes with holes https://www.flickr.com/photos/generated/6313491064/ von Jared Tarbell - CC-BY https://creativecommons.org/licenses/by/2.0/
[B08] Dutch Winter-landscape https://www.flickr.com/photos/abstract-art-fons/8956994541/ von Fons Heijnsbroek - CC-BY https://creativecommons.org/licenses/by/2.0/
[B09] Mountain View https://www.flickr.com/photos/henry_hemming/13228460095/ von Henry Hemming - CC-BY https://creativecommons.org/licenses/by/2.0/
[B10] Che Guevera https://www.flickr.com/photos/hellosputnik/2102443979/ von sputnik - CC-BY https://creativecommons.org/licenses/by/2.0/
[B11] Rubber bands https://www.flickr.com/photos/mullica/5455794041/ von Robert Brenner - CC-BY https://creativecommons.org/licenses/by/2.0/
[B12] PHP 7 Elephpant http://devzone.zend.com/6541/zendcon-php-user-groups-and-free-elephpants/ von Zend Technologies
[B13] Pocket knife collection https://www.flickr.com/photos/alexkerhead/3646629009/ von alexkerhead - CC-BY https://creativecommons.org/licenses/by/2.0/
[B14] Apothecary Cabinet https://www.flickr.com/photos/12020006@N05/8359813920/ von tootsie8664 -- CC-BY https://creativecommons.org/licenses/by/2.0/
[B15] Porsche 911 GT3RS https://www.flickr.com/photos/gfreeman23/8450589227/ von Axion23 - CC-BY https://creativecommons.org/licenses/by/2.0/
[B16] xbox-pad-for-windows-01 https://www.flickr.com/photos/futurilla/4565559935/ von Futurilla - CC-BY https://creativecommons.org/licenses/by/2.0/
[B17] Domino https://www.flickr.com/photos/barryskeates/6803420982/ von Barry Skeates - CC-BY https://creativecommons.org/licenses/by/2.0/
[B18] Guidepost https://www.flickr.com/photos/mperich/5110059854/ von Matt Perich - CC-BY https://creativecommons.org/licenses/by/2.0/
[B19]Telephone operator https://www.flickr.com/photos/kibbe_museum/5576853477/ von Kibbe Museum -- CC-BY https://creativecommons.org/licenses/by/2.0/
[B20] Jars / Gläser https://www.flickr.com/photos/manoftaste-de/9303523676/ von Christian Schnettelker / www.manoftaste.de - CC-BY https://creativecommons.org/licenses/by/2.0/
[B21] Etech05: Audience https://www.flickr.com/photos/oreilly/6648470 von James Duncan Davidson - CC-BY https://creativecommons.org/licenses/by/2.0/
[B22] Jobs https://www.flickr.com/photos/jakerust/16844967041/ von www.gotcredit.com - CC-BY https://creativecommons.org/licenses/by/2.0/
ZFrapid Logo von Moritz Liebeknecht.
Alle weiteren Screenshots und Grafiken wurden von Ralf Eggert erstellt.
61 / 61