ZF2 for the ZF1 Developer

ZF2 For ZF1 Developers
Gary Hockin
5th December 2012
26th February 2013

http://blog.hock.in
@GeeH
Spabby in #zftalk (freenode)

ZF1
class FeaturedController extends Zend_Controller_Action
{
public function indexAction ()
{
$logfile = date('dmY') . '.log';
$logger = new Zend_Log();
$writer = new Zend_Log_Writer_Stream ($logfile);
$logger->addWriter( $writer);
}
}

ZF2
namespace ApplicationController;

use ZendMvcControllerAbstractActionController;
use ZendLogLogger;
use ZendLogWriterStream as Writer;

class FeaturedController extends AbstractActionController;
{
{
$logfile = date('dmY') . '.log';
$logger = new Logger();
$writer = new Writer($logfile);
$logger->addWriter( $writer);
}
}

Goodbye...

Long_Underscore_Seperated_Class

Hello...

NiceSnappyNamespacedClass

namespace Application;

use ZendMvcControllerAbstractActionController;
use ApplicationServiceMyService;

class MyController extends AbstractActionController
{
protected $myService;

public function __construct (MyService $myService)
{
$this->myService = $myService;
}

{
return array(
'myViewVar' => $myService->getMyViewVar()
);
}
}

use ApplicationControllerMyController;

public function getServiceConfig ()
{
return array(
'factories' => array(
'myService' => function( ServiceManager $sm) {
$myService = new ApplicationService MyService();
$myService->setSomeProperty( true);
return $myService;
},
),
);
}

public function getControllerConfig ()
{
return array(
'MyController' => function( ServiceLocator $sl) {
$myService = $sl->getServiceManager() ->get('myService' );
$myController = new MyController ($myService);
return $myService;
},
),
);
}

Module.php
public function init(ModuleManager $moduleManager)
{
$moduleManager->getEventManager() ->attach(
'loadModules.pre' ,
function(ZendModuleManager ModuleEvent $e) {
// do some pre module loading code here
}
);
}

Module.php
public function onBootstrap (ModuleManager $moduleManager)
{
$moduleManager->getEventManager() ->attach(
'myUser.Logout' ,
function(ZendModuleManager ModuleEvent $e) {
// cleanup some cache/temp files here
}
);
}

/**
* MyService class
* Presume you have passed the EM into $eventManager via SM or Di
**/
public function logout()
{
do Logout code
$this->eventManager ->trigger('myUser.Logout' );
}

ZF1
;Match route /product/1289 to ProductController DetailsAction with the
parameter ProductId set to 1289

resources.router.routes.product.route = "/product/:ProductId"
resources.router.routes.product.defaults.controller = "product"
resources.router.routes.product.defaults.action = "details"

ZF2
return array(
'router' => array(
'routes' => array(
'category' => array(
'type' => 'Segment',
'options' => array(
'route' => '/product/:ProductId' ,
'constraints' => array(
'ProductId' => '[0-9]*'
),
'defaults' => array(
'__NAMESPACE__' => 'ApplicationController' ,
'controller' => 'Product',
'action' => 'details',
),
),
),
...

ZF1
application.ini

resources.view.helperPath.My_View_Helper = "My/View/Helper"

My/View/Helper/Bacon.php

class My_View_Helper_Bacon extends Zend_View_Helper_Abstract
{
public function bacon()
{
return 'Bacon';
}
}

ZF2
Module.php

public function getViewHelperConfig ()
{
return array(
'invokables' => array(
'bacon' => 'MyViewHelperBacon'
)
);
}

MyViewHelperBacon.php

namespace MyViewHelper

class Bacon extends ZendViewHelperAbstractHelper
{
public function __invoke()
{
return 'bacon';
}
}

Zend Db Adapter
&
Zend Db TableGateway

ZF1
application.ini
resources.db.adapter = "PDO_MYSQL"
resources.db.isdefaulttableadapter = true
resources.db.params.dbname = "mydb"
resources.db.params.username = "root"
resources.db.params.password = "password"
resources.db.params.host = "localhost"

ApplicationModelTableUser.php

class Application_Model_Table_User extends Zend_Db_Table_Abstract
{
protected $_name = 'user';

public function getUser($id)
{
return $this->find($id);
}
}

ZF2
configautoloaddatabase.local.php
return array(
'service_manager' => array(
'Adapter' => function ( $sm) {
return new ZendDbAdapter Adapter(array(
'driver' => 'pdo',
'dsn' => 'mysql:dbname=db;host=127.0.0.1' ,
'database' => 'db',
'username' => 'user',
'password' => 'bacon',
'hostname' => '127.0.0.1' ,
));
},
),
),
);

ZF2
ApplicationModule.php
namespace Application;
use ZendDbTableGatewayTableGateway;

class Module
{
public function getServiceConfig ()
{
return array(
'UserTable' => function ( $serviceManager) {
$adapter = $serviceManager->get('Adapter');
return new TableGateway ('user', $adapter);
},
),
);
}

ZF2
ApplicationControllerIndexController.php
namespace ApplicationController;

class IndexController extends AbstractActionController
{
{
$userTable = $this->getServiceLocator() ->get('UserTable' );
return new ViewModel(array('user' => $userTable->select(
array('id' => '12345'))
));
}
}

&
Object Hydration

&
Object Hydration

http://hock.in/WIP1qa

Zend Form
http://hock.in/11SCIvU

Questions?

http://blog.hock.in
@GeeH
Spabby in #zftalk (freenode)

Slides and Feedback:

https://joind.in/8247

ZF2 for the ZF1 Developer

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