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Zend Framework 2-InputFilter添加InputFilter

[英]Zend Framework 2 - InputFilter add InputFilter

我已經寫了一些InputFilters。 現在我要篩選並使用其中的幾個來驗證表單。 所以我以為我可以寫一個新的InputFilter,在構造器中添加所有我需要的其他東西,並將這個新的設置為表單,但是它的確起作用^^這是我的代碼:

樣本InputFilter

class MyEmailFilter extends InputFilter
{
    protected $config = array(
        array(
            'name'          => 'email',
            'required'      => true,
            'allow_empty'   => false,
            'validators'    => array(
                array(
                    'name' => 'NotEmpty',
                    'options' => array(
                        'messages' => array(
                            NotEmpty::IS_EMPTY => 'Please type in your emailaddress.',
                        )
                    ),
                    'break_chain_on_failure' => true,
                ),
                array(
                    'name'  => 'EmailAddress',
                    'break_chain_on_failure' => true,
                ),
            ),
        ),
    );

    public function init()
    {
        foreach ($this->config as $name => $input) {
            if (is_string($name)) {
                $this->add($input, $name);
            } else {
                $this->add($input);
            }
        }
    }
 }


我的配置:

return array(
    'input_filters'   => array(
        'invokables' => array(
            'member.myemailfilter' => 'Member\InputFilter\MyEmailFilter',
        ),
        'factories' => array(
            'member.registerfilter' => 'Member\InputFilter\Service\RegisterFilterFactory',
        ),
        'shared'     => array(
            'common.myemailfilter' => true,
            'member.registerfilter' => true,
        ),
    ),
);


我的工廠:

class RegisterFilterFactory implements FactoryInterface
{
    public function createService(ServiceLocatorInterface $inputFilterPluginManager)
    {
        /** @var ServiceLocatorInterface $serviceLocator */
        $serviceLocator = $inputFilterPluginManager->getServiceLocator();

        /** @var MyEmailFilter $emailFilter */
        $emailFilter = $serviceLocator->get('InputFilterManager')->get('member.myemailfilter');

        return new RegisterFilter($emailFilter);
    }
}


RegisterInputFilter(在這里我要添加所有我需要的表格):

class RegisterFilter extends InputFilter
{
    public function __construct(InputFilter $myEmailFilter)
    {
        $this->add($myEmailFilter, 'email');
    }
}


現在將過濾器添加到我的registercontroller中的表單中:

class RegisterController extends AbstractActionController
{
    /**
     * registrierungszeuch
     */
    public function indexAction()
    {
        if ($this->getAuthService()->hasIdentity()) {
            return $this->redirect()->toRoute('home');
        }

        $form = $this->getRegisterForm();

        if ($this->request->isPost()) {
            $form->setData($this->params()->fromPost());
            $form->setInputFilter($this->getRegisterFilter());
            if ($form->isValid()) {
                var_dump('valide');
            } else {
                var_dump('invalide');
            }
        }

        $viewModel = new ViewModel();

        $viewModel
            ->setVariable('form', $form);

        return $viewModel;
    }

    /**
     * @return Form
     */
    private function getRegisterForm()
    {
        return $this->getServiceLocator()->get('FormElementManager')->get('form.user.register');
    }

    /**
     * @return RegisterFilter
     */
    private function getRegisterFilter()
    {
        return $this->getServiceLocator()->get('InputFilterManager')->get('member.registerfilter');
    }
}



當我直接將myEmailFilter添加到窗體時,它可以工作,如果我添加registerfilter,則會出現異常

[[其他信息]]:Zend \\ InputFilter \\ Exception \\ InvalidArgumentException [[文件]]:/home/vagrant/project/vendor/zendframework/zendframework/library/Zend/InputFilter/BaseInputFilter.php:137 [[Message]]: Zend \\ InputFilter \\ BaseInputFilter :: setData需要一個數組或Traversable參數; 收到的字符串[[堆棧跟蹤]]:#0 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/InputFilter/BaseInputFilter.php(535):Zend \\ InputFilter \\ BaseInputFilter-> setData('')# 1 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/InputFilter/BaseInputFilter.php(147):Zend \\ InputFilter \\ BaseInputFilter-> populate()#2 / home / vagrant / project / vendor / zendframework / zendframework / library / Zend / Form / Form.php(467):Zend \\ InputFilter \\ BaseInputFilter-> setData(Array)#3 /home/vagrant/project/module/Member/src/Controller/RegisterController.php(29): Zend \\ Form \\ Form-> isValid()#4 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractActionController.php(83):Member \\ Controller \\ RegisterController-> indexAction() #5 [內部功能]:Zend \\ Mvc \\ Controller \\ AbstractActionController-> onDispatch(Object(Zend \\ Mvc \\ MvcEvent))#6 / home / vagrant / project / vendor / zendframework / zendframework / library / Zend / EventManager / EventManager。的PHP(468):call_user_fun c(Array,Object(Zend \\ Mvc \\ MvcEvent))#7 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(207):Zend \\ EventManager \\ EventManager-> triggerListeners( 'dispatch',Object(Zend \\ Mvc \\ MvcEvent),Object(Closure))#8 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractController.php(117):Zend \\ EventManager \\ EventManager-> trigger('dispatch',Object(Zend \\ Mvc \\ MvcEvent),Object(Closure))#9 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/Mvc/DispatchListener.php( 114):Zend \\ Mvc \\ Controller \\ AbstractController-> dispatch(Object(Zend \\ Http \\ PhpEnvironment \\ Request),Object(Zend \\ Http \\ PhpEnvironment \\ Response))#10 [內部功能]:Zend \\ Mvc \\ DispatchListener-> onDispatch(Object(Zend \\ Mvc \\ MvcEvent))#11 /home/vagrant/project/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(468):call_user_func(Array,Object(Zend \\ Mvc \\ MvcEvent) ))#12 / home / vagrant / project / vendor / zendframework / zen dframework / library / Zend / EventManager / EventManager.php(207):Zend \\ EventManager \\ EventManager-> triggerListeners('dispatch',Object(Zend \\ Mvc \\ MvcEvent),Object(Closure))#13 / home / vagrant / project /vendor/zendframework/zendframework/library/Zend/Mvc/Application.php(309):Zend \\ EventManager \\ EventManager-> trigger('dispatch',Object(Zend \\ Mvc \\ MvcEvent),Object(Closure))#14 / home / vagrant / project / public / index.php(17):Zend \\ Mvc \\ Application-> run()#15 {main}


如何以正確的方式堆疊單個過濾器? 以為add()函數也可以接受InputFilters,但是看起來像。

尋求幫助:-)

您的問題已經很豐富了。 您需要重新考慮您的方法。 我在這里有一些文章和工具可供您考慮:

http://circlical.com/blog/2015/7/6/zend-framework-2-forms-factories-inputfilters-and-hydration

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