Im using a behavior(DateTimeI18NBehavior) in Users.php model, but specifically in a controller (ApiController.php) I would like to disable it.
Model - Users.php:
public function behaviors()
{
return array(
'datetimeI18NBehavior'=>array(
'class' => 'ext.DateTimeI18NBehavior',
),
);
}
I know that I can it disable with:
$model->disableBehavior('datetimeI18NBehavior');
But how to disable to entire Controller?
Not sure, but maybe this would work:
class ApiController extends CController
{
function init()
{
Users::model()->disableBehavior('datetimeI18NBehavior');
}
}
Or you can try to add some logic in your model:
function behaviors()
{
if (Yii::app()->controller->uniqueId != 'api') {
return parent::behaviors();
}
return array(
'datetimeI18NBehavior'=>array(
'class' => 'ext.DateTimeI18NBehavior',
),
);
}
Both ways aren't perfect though in my opinion.
Related
I am trying to extend an existing plugin component and I
need to add a function but use plugins methods.
Here what I have:
<?php namespace Bbrand\Shop\Components;
use Cms\Classes\ComponentBase;
use Jiri\JKShop\Components\Basket;
class Shopextend extends ComponentBase
{
public function componentDetails()
{
return [
'name' => 'shopextend Component',
'description' => 'No description provided yet...'
];
}
public function defineProperties()
{
return [];
}
public function onBasket(){
$data = [];
$data["basket"] = Basket::getSessionBasket();
$data["jkshopSetting"] = \Jiri\JKShop\Models\Settings::instance();
return [
$this->property("idElementWrapperBasketComponent") => $this->renderPartial('#basket-0', $data)
];
}
}
But I'm getting an error
"Non-static method Jiri\JKShop\Components\Basket::getSessionBasket()
should not be called statically" on line 30 of
/Applications/MAMP/htdocs/fidgycube.co/plugins/bbrand/shop/components/Shopextend.php
Any help!?
thanks
You need to add component first.
<?php namespace Bbrand\Shop\Components;
class Shopextend extends ComponentBase
{
public function init()
{
// Add component
$this->addComponent('\Jiri\JKShop\Components\Basket', 'basket', []);
}
}
I wanna use my entities inside my custom plugin. So, I am doing in that order:
1) Declared my plugin in Module\src\Plugin\Plugin.php
namespace Application\Plugin;
use Zend\Mvc\Controller\Plugin\AbstractPlugin;
use Doctrine\ORM\EntityManager;
use User\Entity\UserProfile;
use Zend\ServiceManager\ServiceManager;
class AuthenticationPlugin extends AbstractPlugin {
protected $entityManager;
protected $serviceManager;
public function setServiceManager(ServiceManager $locator) {
$this->serviceManager = $locator;
}
public function getServiceManager() {
return $this->serviceManager;
}
public function getEntityManager() {
$userEntityFactory = new \Application\Factory\UserEntityFactory();
$this->entityManager = $userEntityFactory->createService($this->getServiceManager());
return $this->entityManager;
}
public function someAction($user_email) {
$user = $this->getEntityManager()->getRepository('User\Entity\User')->findBy(array('email'=>$user_email));
}
}
2) Created my factory:
namespace User\Factory;
use Zend\ServiceManager\FactoryInterface;
use Zend\ServiceManager\ServiceLocatorInterface;
class UserEntityFactory implements FactoryInterface {
public function createService(ServiceLocatorInterface $serviceLocator) {
return $serviceLocator->get('doctrine.entitymanager.orm_default');
}
}
3) Defines it in module.config.php:
'service_manager' => array(
'factories' => array(
'UserEntityFactory' => 'Application\Factory\UserEntityFactory',
),
),
'controller_plugins' => array(
'invokables' => array(
'AuthenticationPlugin' => 'Application\Plugin\AuthenticationPlugin',
)
),
4) Sending ServiceLocator to my plugin in Module.php:
public function getServiceConfig() {
return array(
'factories' => array(
'AuthenticationPlugin' => function($sm) {
$locator = $sm->getServiceLocator();
$instance = new \Application\Plugin\AuthenticationPlugin();
$instance->setServiceManager($locator);
return $instance;
},
),
);
}
5) ...and calling it in onBootstrap:
$em->attach('ZfcUser\Service\User', 'register', function($e) {
$user = $e->getParam('user'); // User account object
$authenticationPlugin = new AuthenticationPlugin();
$authenticationPlugin->someAction($user->getEmail());
});
But I received the error that $locator in plugin is null... I'm confused and I am sure that I'm doing something wrong... or all. I would be happy if somebody will share experiences or will show the order of actions. Thanks.
You don't need to inject the entire service manager object into your plugin class.
You only need to inject the User\Entity\User repository object, this appears to be the only dependancy required in your plugin class.
You should pass this into the constructor of your plugin class via your factory :
public function getServiceConfig() {
return array(
'factories' => array(
'AuthenticationPlugin' => function($sm) {
return new \Application\Plugin\AuthenticationPlugin($sm->get('doctrine.entitymanager.orm_default')->getRepository('User\Entity\User'));
},
),
);
}
in your plugin class:
class AuthenticationPlugin extends AbstractPlugin {
private $userRepository;
public function __construct(\User\Entity\User $userRepository){
$this->userRepository=$userRepository;
}
public function someAction($user_email) {
$user = $this->userRepository->findBy(array('email'=>$user_email));
}
}
As you are configuring the plugin via the module.php you don't need to also declare the plugin as an invokable in your config file. So remove the following line from your module.config.php
'AuthenticationPlugin' => 'Application\Plugin\AuthenticationPlugin'
As a side note, there are various pros and cons between declaring your services/plugins in either the module.php or the module.config file. This though wasn't the question so I won't go into detail here.
I have a small private Project to learn ZF2. I have integrated Zend Lucene as a Search Function. This works well, but I now want to integrate a Search Field in my Layout, so that it is available on all pages. I am really not sure how to achieve this. First of all, am I correct that this is done with a View Helper? As you can see below, I have got no idea what I have to enter into the __invoke() of my Helper to display my Search Form. Is my way correct in general or is there a better way? I would like a good ZF2 solution, can someone give me some advice? Thank you very much in advance.
Okay, what have I done so far:
1. I created a Form:
namespace Advert\Form;
use Zend\Form\Form;
class SearchForm extends Form
{
public function __construct()
{
parent::__construct('search');
$this->setAttribute('method', 'post');
$this->add(array(
'name' => 'query',
'attributes' => array(
'type' => 'text',
'id' => 'queryText',
'required' => 'required'
),
'options' => array(
'label' => 'Search String',
),
));
$this->add(array(
'name' => 'submit',
'attributes' => array(
'type' => 'submit',
'value' => 'Search'
),
));
}
}
2. created a View Helper DisplaySearchForm.php !!! 2. UPDATE !!!
A BIG Thank you to AlexP for his help !!!
namespace Advert\View\Helper;
use Zend\View\Helper\AbstractHelper;
use Zend\Form\ElementInterface;
class DisplaySearchForm extends AbstractHelper
{
protected $form;
public function __construct($form)
{
$this->form = $form;
}
public function __invoke($form = null)
{
if ($form) {
$this->form = $form;
}
return $this->render($this->form);
}
public function render($form)
{
// return $this->getView()->form($form);
// To use my own Style, I have added a Partial
return $this->getView()->render('partial/search', array('form' => $form));
}
}
I read somewhere that it would not be good to use the ServiceLocator in the Helper, so I thought about doing that in a Factory, where I will then get the Form. So I created a Factory (not sure the Factory is right)
3. created Factory
namespace Advert\View\Helper;
use Zend\ServiceManager\FactoryInterface;
use Zend\ServiceManager\ServiceLocatorInterface;
class DisplaySearchFormFactory implements FactoryInterface
{
public function createService(ServiceLocatorInterface $serviceLocator) {
$realServiceLocator = $serviceLocator->getServiceLocator();
$form = $realServiceLocator->get('FormElementManager')->get('\Advert\Form\SearchForm');
$helper = new DisplaySearchForm($form);
return $helper;
}
}
4. I registered the Factory in the module.php
public function getViewHelperConfig()
{
return array(
'factories' => array(
'displaySearchForm' => 'Advert\View\Helper\DisplaySearchForm',
)
)
}
5. In my Layout layout.phtml
<?php echo $this->displaySearchForm(); ?>
The AbstractHelper has a getView() which returns the 'renderer'. This means you can use all the view helpers you need, as if you were in a view script.
The new helper could look like this.
use Zend\Form\ElementInterface;
class DisplaySearchForm extends AbstractHelper
{
protected $element; // Form element to render
public function __construct(ElementInterface $element)
{
$this->element = $element;
}
public function __invoke($element = null)
{
if ($element) {
$this->element = $element;
}
return $this->render($this->element);
}
public function render(ElementInterface $element)
{
return $this->getView()->form($element);
}
}
Here's my code:
I'm trying to implement it on ServiceProvider but I don't have any luck.
//Contact.php
class Contact extends \Eloquent {
protected $fillable = array('email', 'name', 'subject', 'msg');
public static $rules = array(
'email' => 'required|email',
'name' => 'required',
'subject' => 'required',
'msg' => 'required'
);
public static function validate($input) {
return Validator::make($input, static::$rules);
}
}
//Registration .php
class Registration extends \Eloquent {
protected $fillable = array('name', 'address', 'birthdate', 'gender', 'civil_status', 'nationality', 'contact_number', 'email', 'invited');
protected $guarded = array('id');
public static $rules = array(
"name" => "required|alpha_spaces",
"address" => "required",
"contact_number" => "required|numeric",
"email" => "required|email|unique:registrations"
);
public static function validate($input) {
return Validator::make($input, static::$rules);
}
}
class HomeController extends BaseController
{
public function postContactForm()
{
return Contact::validate(Input::all());
}
public function postRegistrationForm()
{
return Registration ::validate(Input::all());
}
}
Is the a way that I can implement it like this?
$this->validate-check(Input::all());
I'm trying to refactor my code and also still new using laravel 4 as well.
Thanks,
Aldren,
I think a Service Provider is a bit overkill for this task. You can create something like a Validation Service. Let me explain:
Say you put your custom files under app/src and use composer to autoload the classes there.
Create an abstract Validator class. This way you can extend this class for every model you need to validate:
<?php namespace Foo\Services\Validation;
abstract class Validator {
protected $errors;
public function check($validator)
{
if ($validator->fails()) {
$this->errors = $validator->messages();
return false;
}
return true;
}
public function isValidForCreation($input)
{
$validator = \Validator::make($input, static::$insertRules);
return $this->check($validator);
}
public function isValidForUpdate($input)
{
$validator = \Validator::make($input, static::$updateRules);
return $this->check($validator);
}
public function errors()
{
return $this->errors;
}
}
Now, lets say you want to validate your Contact model input, right ? You can then create a ContactValidator class that extends our Validator abstract class:
<?php namespace Foo\Services\Validation;
class ContactValidator extends Validator
{
static $insertRules = [
'name' => 'required'
];
static $updateRules = [
'name' => 'required'
];
}
All right, so now we have our boilerplate done. Now lets go to ContactsController to implement our new ContactValidator.
First of all, we need to inject our validator inside the controller. IMHO the best way to do it is in the controllers constructor.
So, lets go:
<?php
use Foo\Services\Validation\ContactValidator as Validator;
class ContactsController extends \BaseController {
protected $validator;
function __construct(Validator $validator)
{
$this->validator = $validator;
}
Great! Now we have it injected. Next, we have to make sure our ContactValidator is invoked when I try to store a Contact. Lets say your method is called store().
public function store()
{
if(!$this->validator->isValidForCreation(Input::all()))
{
return Redirect::back()->withErrors($this->validator->errors())->withInput();
}
else
{
//store your data here.
}
}
You can use either $this->validator->isValidForCreation or $this->validator->isValidForUpdate to check your input against the Validator Service.
I hope you can understand everything and if you have any doubts please let me know.
Cheers and good coding :D
Thanks for the input GustavoR, I get what you want to explain right here. But is it possible to implement the $this->validator in one controller?
use Foo\Services\Validation\MainValidator as Validator;
class HomeController extends BaseController
{
protected $validator;
public function __construct(Validator $validator)
{
$this->validator = $validator;
}
public function postContactForm()
{
return ( $this->validator->isValidForCreation(Input::all()) );
}
public function postRegistrationForm()
{
return ( $this->validator->isValidForCreation(Input::all()) );
}
}
Again, thanks for the input :)
I found a few other posts relevant to this issue, however i wasn't able to achieve what i wanted so i decided to delete everything and start over with some help...
This is my work so far, which does the job but the data are provided hard coded in an array and i need to create a database connection to fetch those data.
In my module class i have:
public function getViewHelperConfig()
{
return array(
'factories' => array(
'liveStreaming' => function() {
return new LiveStreaming();
},
),
);
}
This is the code i have in my view helper:
namespace Application\View\Helper;
use Zend\View\Helper\AbstractHelper;
class LiveStreaming extends AbstractHelper
{
protected $liveStreamingTable;
public function __invoke()
{
$events = array(
'1' => array('name' => 'Event name',
'sport' => 'Soccer',
'time' => '11:30'),
'2' => array('name' => 'Event name',
'sport' => 'Soccer',
'time' => '17:00'),
);
return $events;
//this is what should be used (or something like that) to get the data from the db...
//return array('events' => $this->getLiveStreamingTable()->fetchAll() );
}
public function getLiveStreamingTable()
{
if (!$this->liveStreamingTable) {
$sm = $this->getServiceLocator();
$this->liveStreamingTable = $sm->get('LiveStreaming\Model\LiveStreamingTable');
}
return $this->liveStreamingTable;
}
}
So, i want to get the $events array from the database. I've created Application\Model\LiveStreaming and Application\Model\LiveStreamingTable (following the instructions of the ZF2 official tutorial) and i need some help proceeding to the next step, which should probably have to do with the service locator.
You seem to be almost there. The only thing missing is the ability to call $this->getServiceLocator(); from within the view helper (as the AbstractHelper doesn't provide this method).
There are two options
Inject the LiveStreamingTable into the view helper directly
inject the ServiceManager itself and create the LiveStreamingTable within the helper
Option 1 Make LiveStreamingTable a dependency of the view helper (type hint in constructor)
namespace Application\View\Helper;
use Zend\View\Helper\AbstractHelper;
use LiveStreaming\Model\LiveStreamingTable;
class LiveStreaming extends AbstractHelper
{
protected $liveStreamingTable;
public function __construct(LiveStreamingTable $liveStreamingTable)
{
$this->liveStreamingTable = $liveStreamingTable;
}
public function getLiveStreamingTable()
{
return $this->liveStreamingTable;
}
}
And the factory becomes:
public function getViewHelperConfig()
{
return array(
'factories' => array(
'liveStreaming' => function($sl) {
// Get the shared service manager instance
$sm = $sl->getServiceLocator();
$liveStreamingTable = $sm->get('LiveStreaming\Model\LiveStreamingTable');
// Now inject it into the view helper constructor
return new LiveStreaming($liveStreamingTable);
},
),
);
}
Option 2 - Implement the ServiceLocatorAwareInterface (making it again a dependency of the view helper)
namespace Application\View\Helper;
use Zend\View\Helper\AbstractHelper;
use Zend\ServiceManager\ServiceLocatorAwareInterface;
use Zend\ServiceManager\ServiceLocatorInterface;
class LiveStreaming extends AbstractHelper implements ServiceLocatorAwareInterface
{
protected $serviceLocator;
protected $liveStreamingTable;
public function __construct(ServiceLocatorInterface $serviceLocator)
{
$this->serviceLocator = $serviceLocator;
}
public function setServiceLocator(ServiceLocatorInterface $serviceLocator);
public function getServiceLocator();
public function getLiveStreamingTable()
{
if (null == $this->liveStreamingTable) {
$this->liveStreamingTable = $this->getServiceLocator()->get('LiveStreaming\Model\LiveStreamingTable');
}
return $this->liveStreamingTable;
}
}
Your factory will then look like:
public function getViewHelperConfig()
{
return array(
'factories' => array(
'liveStreaming' => function($sl) {
// Get the shared service manager instance
$sm = $sl->getServiceLocator();
// Now inject it into the view helper constructor
return new LiveStreaming($sm);
},
),
);
}
Personally, I feel that Option 1 makes more sense from a Dependency Injection (DI) point of view - It's clear that the LiveStreamingTable is what is needed to create the view helper.
Edit
Make sure you have the LiveStreaming\Model\LiveStreamingTable service also registered with the service manager (as we request it in the above code when we did $sm->get('LiveStreaming\Model\LiveStreamingTable');)
// Module.php
public function getServiceConfig()
{
return array(
'factories' => array(
'LiveStreaming\Model\LiveStreamingTable' => function($sm) {
// If you have any dependencies for the this instance
// Such as the database adapter etc either create them here
// or request it from the service manager
// for example:
$foo = $sm->get('Some/Other/Registered/Service');
$bar = new /Directly/Created/Instance/Bar();
return new \LiveStreaming\Model\LiveStreamingTable($foo, $bar);
},
),
);
}