我正在处理一个订单，该订单包含OrderPerson和与之关联的PersonAddress：
Order -> OrderPerson
Order -> PersonAddress
倾销时的PRG如下所示：
array (size=4)
'csrfcheck' => string '' (length=65)
'order' =>
array (size=4)
'id' => string '' (length=0)
'orderPerson' =>
array (size=9)
'id' => string '0' (length=1)
'firstname' => string '' (length=0)
'surname' => string '' (length=0)... etc
'personAddress' =>
array (size=9)
'id' => string '0' (length=1)
'address' => string '' (length=0)
'country' => string '197' (length=3)... etc
'deliveryNote' => string '' (length=0)
'deliveryMethod' => string '2' (length=1)
'submit' => string 'Confirm Details And Make Payment' (length=32)
我想要做的是将InPutFilters添加到OrderPersonFieldSet.php和PersonAddressFieldSet.php。
我在OrderFieldSet的CheckoutForm上有一个InputFilter但是我不确定如何添加到其他字段集？
以下是详细信息：
现在我要一次创建这个对象，我创建了以下类：
CheckoutForm.php
OrderFieldSet.php
OrderPersonFieldSet.php
PersonAddressFieldSet.php
以下是详细信息：
CheckoutForm.php
<?php
namespace MyCart\Form;
use Zend\Form\Element;
use Zend\Form\Form;
use Zend\InputFilter\InputFilterInterface;
class CheckoutForm extends Form
{
public function __construct(
InputFilterInterface $orderFilter,
$name = null,
$options = array()
) {
parent::__construct('checkout', $options);
$this->orderFilter = $orderFilter;
}
public function init()
{
$this->add(
[
'name' => 'csrfcheck',
'type' => 'csrf',
'csrf_options' => [
'message' => 'The sender verification credentials have expired, please re-submit the form.',
'timeout' => 1200
]
]
);
$this->add(
[
'name' => 'order',
'type' => OrderFieldset::class,
'options' => [
'use_as_base_fieldset' => true
]
]
);
$this->add(
[
'name' => 'submit',
'type' => 'submit',
'attributes' => [
'value' => 'Update',
'class' => 'form-element'
]
]
);
$this->getInputFilter()->add($this->orderFilter, 'order');
}
}
OrderFieldSet.php
<?php
namespace MyCart\Form;
use Doctrine\Common\Persistence\ObjectManager;
use DoctrineModule\Stdlib\Hydrator\DoctrineObject;
use MyCart\Entity\Order;
use Zend\Form\Element;
use Zend\Form\Fieldset;
class OrderFieldset extends Fieldset
{
/**
* @var \Doctrine\Common\Persistence\ObjectManager
* @access protected
*/
protected $objectManager;
/**
* @param ObjectManager $objectManager
* @param Order $orderPrototype
* @param null $name
* @param array $options
*/
public function __construct(
ObjectManager $objectManager,
Order $orderPrototype,
$name = null,
$options = array()
) {
parent::__construct($name, $options);
$this->objectManager = $objectManager;
$this->setHydrator(new DoctrineObject($objectManager));
$this->setObject($orderPrototype);
}
public function init()
{
$this->add(
[
'name' => 'id',
'type' => 'hidden',
]
);
$this->add(
[
'name' => 'orderPerson',
'type' => OrderPersonFieldset::class,
]
);
$this->add(
[
'name' => 'personAddress',
'type' => PersonAddressFieldset::class,
]
);
$this->add(
[
'name' => 'deliveryNote',
'type' => 'textarea',
'options' => [
'label' => 'Delivery Note',
'instructions' => 'While a delivery note is not required, it may be helpful.',
],
'attributes' => [
'class' => 'form-control',
'rows' => '5',
'id' => 'delivery-note',
]
]
);
}
}
OrderPersonFieldset.php
<?php
namespace MyCart\Form;
use Doctrine\Common\Persistence\ObjectManager;
use DoctrineModule\Stdlib\Hydrator\DoctrineObject;
use MyCart\Entity\OrderPerson;
use RoleBasedUser\Form\UserFieldset;
use Zend\Form\Element;
use Zend\Form\Fieldset;
class OrderPersonFieldset extends Fieldset
{
/**
* @var \Doctrine\Common\Persistence\ObjectManager
* @access protected
*/
protected $objectManager;
/**
* @param ObjectManager $objectManager
* @param OrderPerson $orderPrototype
* @param null $name
* @param array $options
*/
public function __construct(
ObjectManager $objectManager,
OrderPerson $orderPrototype,
$name = null,
$options = array()
) {
parent::__construct($name, $options);
$this->objectManager = $objectManager;
$this->setHydrator(new DoctrineObject($objectManager));
$this->setObject($orderPrototype);
}
public function init()
{
$this->add(
[
'name' => 'id',
'type' => 'hidden',
]
);
// $this->add(
// [
// 'name' => 'rbuUser',
// 'type' => UserFieldset::class,
// ]
// );
$this->add([
'type' => 'Toolbox\Library\Form\View\Helper\MyObjectHidden',
'name' => 'rbuUser',
'options' => [
'object_manager' => $this->objectManager,
'target_class' => 'RoleBasedUser\Entity\User'
]
]);
$this->add(
[
'type' => 'text',
'name' => 'companyName',
'attributes' => [
'class' => 'form-control',
],
'options' => [
'label' => 'Company Name',
'instructions' => 'This is optional',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'vatNumber',
'attributes' => [
'class' => 'form-control',
],
'options' => [
'label' => 'Vat Number',
'instructions' => 'This is optional',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'email',
'attributes' => [
'class' => 'form-control',
'required' => 'required',
],
'options' => [
'label' => 'Email Address',
'instructions' => 'Please enter your email address',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'firstname',
'attributes' => [
'class' => 'form-control',
'required' => 'required',
],
'options' => [
'label' => 'First Name',
'instructions' => 'Please enter your first name',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'surname',
'attributes' => [
'class' => 'form-control',
'required' => 'required',
],
'options' => [
'label' => 'Last Name',
'instructions' => 'Please enter your last name',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'tell',
'attributes' => [
'class' => 'form-control',
'required' => 'required',
],
'options' => [
'label' => 'Telephone',
'instructions' => 'Please enter your land line number',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'cell',
'attributes' => [
'class' => 'form-control',
'required' => 'required',
],
'options' => [
'label' => 'Mobile',
'instructions' => 'Please enter your mobile number',
],
]
);
}
}
PersonAddressFieldset.php
<?php
namespace MyCart\Form;
use Doctrine\Common\Persistence\ObjectManager;
use DoctrineModule\Stdlib\Hydrator\DoctrineObject;
use MyCart\Entity\PersonAddress;
use Zend\Form\Element;
use Zend\Form\Fieldset;
class PersonAddressFieldset extends Fieldset
{
/**
* @var \Doctrine\Common\Persistence\ObjectManager
* @access protected
*/
protected $objectManager;
/**
* @param ObjectManager $objectManager
* @param PersonAddress $orderPrototype
* @param null $name
* @param array $options
*/
public function __construct(
ObjectManager $objectManager,
PersonAddress $orderPrototype,
$name = null,
$options = array()
) {
parent::__construct($name, $options);
$this->objectManager = $objectManager;
$this->setHydrator(new DoctrineObject($objectManager));
$this->setObject($orderPrototype);
}
public function init()
{
$this->add(
[
'name' => 'id',
'type' => 'hidden',
]
);
$this->add(
[
'name' => 'orderPerson',
'type' => OrderPersonFieldset::class,
]
);
$this->add(
[
'type' => 'text',
'name' => 'address',
'attributes' => [
'class' => 'form-control',
'required' => 'required'
],
'options' => [
'label' => 'Delivery address',
'instructions' => 'Please enter your delivery address',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'city',
'attributes' => [
'class' => 'form-control'
],
'options' => [
'label' => 'City',
'instructions' => 'Delivery city',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'postCode',
'attributes' => [
'class' => 'form-control'
],
'options' => [
'label' => 'Post Code',
'instructions' => 'Delivery post code',
],
]
);
$this->add(
[
'type' => 'text',
'name' => 'region',
'attributes' => [
'class' => 'form-control',
'required' => 'required',
],
'options' => [
'label' => 'Region',
'instructions' => 'Enter your region',
],
]
);
$this->add(
[
'type' => 'DoctrineModule\Form\Element\ObjectSelect',
'name' => 'country',
'options' => [
'object_manager' => $this->objectManager,
'target_class' => 'Toolbox\Entity\Countries',
'property' => 'name',
'label' => 'Country',
'instructions' => 'Your country'
],
'attributes' => [
'class' => 'form-control',
'options' => [
'197' => 'South Africa'
],
'multiple' => false,
]
]
);
}
}
答案 0 :(得分：0)
有很多方法可以解决这个问题。冷杉就像IslandDev所建议的那样。我觉得这太糟糕了，虽然它工作得非常好。
第二个是根据ZF2手册，您可以找到它here和另一个类似的here：虽然这有效但我觉得解决方案限制了过滤器的使用。理想情况下，您希望能够在不同的场景中重复使用InputFilters，并且手册中建议的解决方案不允许这样做，因此在我看来，它也是一个黑客。
我要解决的问题实际上很简单：
在我的OrderFieldset.php类中，我实现了InputAwareInterfac，以便我可以访问setInputFilter和getInputFilter（通常在传统的Form类中可用）。
然后我注入了orderPersonFilter和personAddressFilter。
新课程如下所示：
<?php namespace MyCart\Form;
use Doctrine\Common\Persistence\ObjectManager;
use DoctrineModule\Stdlib\Hydrator\DoctrineObject;
use MyCart\Entity\Order;
use Zend\Form\Element;
use Zend\Form\Fieldset;
use Zend\InputFilter\InputFilter;
use Zend\InputFilter\InputFilterAwareInterface;
use Zend\InputFilter\InputFilterInterface;
class OrderFieldset extends Fieldset implements InputFilterAwareInterface {
/**
* @var \Doctrine\Common\Persistence\ObjectManager
* @access protected
*/
protected $objectManager;
/**
* @var
*/
protected $inputFilter;
/**
* @param ObjectManager $objectManager
* @param Order $orderPrototype
* @param InputFilterInterface $orderPersonFilter
* @param InputFilterInterface $personAddressFilter
* @param null $name
* @param array $options
*/
public function __construct(
ObjectManager $objectManager,
Order $orderPrototype,
InputFilterInterface $orderPersonFilter,
InputFilterInterface $personAddressFilter,
$name = null,
$options = array()
) {
parent::__construct($name, $options);
$this->objectManager = $objectManager;
$this->setHydrator(new DoctrineObject($objectManager));
$this->setObject($orderPrototype);
$this->orderPersonFilter = $orderPersonFilter;
$this->personAddressFilter = $personAddressFilter;
$this->inputFilter = new InputFilter();
}
public function init()
{
$this->add(
[
'name' => 'id',
'type' => 'hidden',
]
);
$this->add(
[
'name' => 'orderPerson',
'type' => OrderPersonFieldset::class,
]
);
$this->add(
[
'name' => 'personAddress',
'type' => PersonAddressFieldset::class,
]
);
$this->add(
[
'name' => 'deliveryNote',
'type' => 'textarea',
'options' => [
'label' => 'Delivery Note',
'instructions' => 'While a delivery note is not required, it may be helpful.',
],
'attributes' => [
'class' => 'form-control',
'rows' => '5',
'id' => 'delivery-note',
]
]
);
$this->getInputFilter()->add($this->orderPersonFilter, 'orderPerson');
$this->getInputFilter()->add($this->personAddressFilter, 'personAddress');
}
public function setInputFilter(InputFilterInterface $inputFilter)
{
$this->inputFilter = $inputFilter;
return $this;
}
/**
* Retrieve input filter
*
* @return InputFilterInterface
*/
public function getInputFilter()
{
return $this->inputFilter;
}
}
我的CheckoutForm.php类需要更新如下：
$this->getInputFilter()->add($this->get('order')->getInputFilter(), 'order');
一个很好的干净解决方案，如果需要，我可以在其他场景中使用输入过滤器。