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我有一個註冊表單User \ UserForm，其中包含一個字段User User \ UserFieldset。在User \ UserFieldset中，我放置了一個名爲「passwordVerify」的字段，該字段應該與名爲「password」的字段集中的另一個字段相同。 這工作正常。ZendFramework 2 - 刪除InputFilter導致自定義過濾器中的行爲不當
但是，如果管理員想要修改Admin \ UserForm（其中還包含User \ UserFieldset）中的用戶帳戶，則應刪除字段集User \ UserFieldset中的字段「passwordVerify」。因此，我呼籲管理\用戶窗體中的以下內容：
$this->get('user')->remove('passwordVerify');
$this->getInputFilter()->get('user')->remove('passwordVerify')
正如預期的那樣，形式現在缺乏的領域「passwordVerify」。
如果我在編輯一些東西后保存表單，我的自定義篩選器「PasswordFilter」不能再檢索字段集的綁定對象（$this->getOption('object');返回一個用戶對象） - 但綁定對象的所有屬性都是零。如果我在不刪除「passwordVerify」字段和「passwordVerify」的情況下使用Admin \ UserForm，則輸入過濾器一切正常，並且綁定的對象被傳遞給帶有填充屬性的「PasswordFilter」（關於用戶在Admin \用戶窗體）。打破一切的線是$this->getInputFilter()->get('user')->remove('passwordVerify')。因此，這導致了我的假設，即通過移除輸入過濾器，水合物體不知何故被清空/清空。下面是我的我的代碼的一些摘錄，如果需要，我可以提供有關工廠的更多信息，等
管理\用戶窗體：
class UserForm extends Form
{
/**
* @var EntityManager
*/
protected $entityManager = null;
/**
* @var Translator
*/
protected $translator = null;
public function __construct(EntityManager $entityManager, Translator $translator)
{
$this->entityManager = $entityManager;
$this->translator = $translator;
parent::__construct("userForm");
$this->setHydrator(new DoctrineHydrator($entityManager));
}
public function init()
{
// Adding UserFieldset
$this->add(array(
'name' => 'user',
'type' => \User\Form\UserFieldset::class,
'options' => array(
'use_as_base_fieldset' => true,
),
));
$this->get('user')->remove('passwordVerify');
$this->getInputFilter()->get('user')->remove('passwordVerify');
$this->add(array(
'type' => 'Zend\Form\Element\Csrf',
'name' => 'csrf',
));
$this->add(array(
'type' => 'submit',
'name' => 'submit',
'options' => array(
'label' => $this->translator->translate('Btn.submit.user', 'Form')
),
));
}
}
用戶\ UserFieldset：
class UserFieldset extends Fieldset implements InputFilterProviderInterface
{
/**
* @var EntityManager
*/
protected $entityManager = null;
/**
* @var Translator
*/
protected $translator = null;
public function __construct(EntityManager $entityManager, Translator $translator)
{
$this->entityManager = $entityManager;
$this->translator = $translator;
parent::__construct("userFieldset");
$this->setHydrator(new DoctrineHydrator($entityManager))->setObject(new User());
}
public function init()
{
$this->add(array(
'type' => 'text',
'name' => 'firstName',
'options' => array(
'label' => $this->translator->translate('label.firstName', 'Form'),
'label_attributes' => array(
'class' => 'col-sm-3',
),
'column-size' => 'sm-5',
),
'attributes' => array(
'id' => 'firstName',
),
));
/* ... */
$this->add(array(
'type' => 'text',
'name' => 'password',
'options' => array(
'label' => $this->translator->translate('label.password', 'Form'),
'label_attributes' => array(
'class' => 'col-sm-3',
),
'column-size' => 'sm-5',
),
'attributes' => array(
'id' => 'password',
),
));
$this->add(array(
'type' => 'password',
'name' => 'passwordVerify',
'options' => array(
'label_attributes' => array(
'class' => 'col-sm-3 control-label'
),
'label' => $this->translator->translate('label.verifyPassword', 'Form'),
'column-size' => 'sm-8',
),
'attributes' => array(
'class' => 'form-control',
'id' => 'password'),
));
/* ... */
// Adding AddressFieldset
$this->add(array(
'name' => 'address',
'type' => \User\Form\AddressFieldset::class,
));
/* ... */
$this->add(array(
'type' => 'datetime',
'name' => 'created',
'options' => array(
'label' => $this->translator->translate('label.created', 'Form'),
'format' => 'd.m.Y H:i',
'label_attributes' => array(
'class' => 'col-sm-3',
),
'column-size' => 'sm-5',
),
'attributes' => array(
'id' => 'created',
),
));
}
public function getInputFilterSpecification()
{
return array(
'firstName' => array(
'required' => true,
'filters' => array(
array('name' => 'StringTrim'),
array('name' => 'StripTags'),
),
'validators' => array(),
),
/* ... */
'password' => array(
'required' => true,
'filters' => array(
array('name' => 'StringTrim'),
array('name' => 'StripTags'),
[
'name' => PasswordFilter::class,
'options' => [
'object' => $this->getObject(),
'field' => 'password'
]
]
),
'validators' => array(),
),
'passwordVerify' => array(
'required' => true,
'filters' => [
[
'name' => PasswordFilter::class,
'options' => [
'object' => $this->getObject(),
'field' => 'password'
]
]
],
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'min' => 6
)
),
array(
'name' => 'Identical',
'options' => array(
'token' => 'password'
)
)
)
),
/* ... */
'created' => array(
'required' => false,
'filters' => array(
array('name' => 'StringTrim'),
),
'validators' => array(
array(
'name' => 'Date',
'options' => array('format' => 'd.m.Y H:i')
),
),
)
);
}
}
PasswordFilter：
class PasswordFilter extends AbstractFilter
{
/** @var EntityManager */
protected $entityManager;
/** @var PasswordInterface */
protected $passwordManager;
/**
* PasswordFilter constructor.
* @param EntityManager $entityManager
* @param PasswordInterface $passwordManager
* @param array $options
*/
public function __construct(EntityManager $entityManager, PasswordInterface $passwordManager, $options = [])
{
$this->entityManager = $entityManager;
$this->passwordManager = $passwordManager;
$this->options = $options;
}
public function filter($value)
{
$object = $this->getOption('object');
$field = $this->getOption('field');
$getter = 'get'.ucfirst($field);
if (!$object || !$field) {
throw new \Exception('Options "object" and "field" are required.');
}
if ($object->getId()) {
$dbObject = $this->entityManager->getRepository(get_class($object))->find($object->getId());
if ($value === $dbObject->{$getter}()) {
return $value;
}
}
// hash password here...
return $this->passwordManager->create($value);
}
private function getOption($option)
{
if (array_key_exists($option, $this->options)) {
return $this->options[$option];
}
return false;
}
}
任何線索？在實例化的早期階段，我是否需要調用「passwordVerify」的remove inputfilter？ 我也測試過在我的控制器中刪除「$ this-> form-> bind（$ user）」之後的inputFilter和field，這也是有效的。爲什麼它不起作用，那麼如果我在Admin \ UserForm中刪除它，這在我看來是管理「passwordVerify」-stuff的更簡潔的方式？
如果我們要編輯註冊用戶，他的密碼已經被散列。如果我們不修改密碼，那麼「密碼」字段會被散列的密碼popultated，並且不應該是「雙」散列。但是如果f。即應該通過管理員表單從頭開始創建用戶帳戶，我們需要散列給定的密碼，該密碼將以明文形式輸入。因此，我將輸入的密碼與數據庫值進行比較，以瞭解是否需要再次散列密碼（如果值匹配，密碼未更改，如果不存在，或者傳遞了新密碼，則會被散列）。 – mfuesslin