akrabat / rka-slim-zendform
Slim Framework ZF2 form service provider
1.0
2015-05-03 21:22 UTC
Requires
- php: >=5.4.0
- pimple/pimple: ~3.0
- zendframework/zend-escaper: ^2.4
- zendframework/zend-form: ^2.4
- zendframework/zend-i18n: ^2.4
- zendframework/zend-servicemanager: ^2.4
- zendframework/zend-view: ^2.4
This package is auto-updated.
Last update: 2024-10-26 01:26:44 UTC
README
This service provider integrates Zend\Form into a Slim 3 application.
Usage
-
composer require slim/twig-view
-
composer require akrabat/rka-slim-zendform
-
Register Twig-View as per the README
-
Register the
FormProvider
in index.php:$app->getContainer()->register(new RKA\Form\FormProvider);
-
Create a form:
<?php namespace RKA; use Zend\Form\Form; use Zend\InputFilter\InputFilterProviderInterface; class ExampleForm extends Form implements InputFilterProviderInterface { public function init() { $this->add([ 'name' => 'email', 'options' => [ 'label' => 'Email address', ], 'attributes' => [ 'id' => 'email', 'class' => 'form-control', 'required' => 'required', ], ]); $this->add([ 'name' => 'submit', 'type' => 'button', 'options' => [ 'label' => 'Go!', ], 'attributes' => [ 'class' => 'btn btn-default', ], ]); } public function getInputFilterSpecification() { return [ 'email' => [ 'required' => true, 'filters' => [ ['name' => 'StringTrim'], ['name' => 'StripTags'], ], 'validators' => [ ['name' => 'EmailAddress'], ], ], ]; } }
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Example action:
$app->map(['GET', 'POST'], '/', function ($request, $response) { $sm = $this['serviceManager']; $formElementManager = $sm->get('FormElementManager'); $form = $formElementManager->get("RKA\ExampleForm"); if ($request->isPost()) { $data = $request->post(); $form->setData($data); $isValid = $form->isValid(); if ($form->isValid()) { echo "Success!"; exit; } } $this['view']->render($response, 'home.twig', array( 'form' => $form )); return $response; });