UserPasswordForm.php in Zircon Profile 8
Same filename and directory in other branches
Contains \Drupal\user\Form\UserPasswordForm.
Namespace
Drupal\user\FormFile
core/modules/user/src/Form/UserPasswordForm.phpView source
<?php
/**
* @file
* Contains \Drupal\user\Form\UserPasswordForm.
*/
namespace Drupal\user\Form;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Drupal\Core\Render\Element\Email;
use Drupal\user\UserStorageInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Provides a user password reset form.
*/
class UserPasswordForm extends FormBase {
/**
* The user storage.
*
* @var \Drupal\user\UserStorageInterface
*/
protected $userStorage;
/**
* The language manager.
*
* @var \Drupal\Core\Language\LanguageManagerInterface
*/
protected $languageManager;
/**
* Constructs a UserPasswordForm object.
*
* @param \Drupal\user\UserStorageInterface $user_storage
* The user storage.
* @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
* The language manager.
*/
public function __construct(UserStorageInterface $user_storage, LanguageManagerInterface $language_manager) {
$this->userStorage = $user_storage;
$this->languageManager = $language_manager;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('entity.manager')
->getStorage('user'), $container
->get('language_manager'));
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'user_pass';
}
/**
* {@inheritdoc}
*
* @param \Symfony\Component\HttpFoundation\Request $request
* The request object.
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$form['name'] = array(
'#type' => 'textfield',
'#title' => $this
->t('Username or email address'),
'#size' => 60,
'#maxlength' => max(USERNAME_MAX_LENGTH, Email::EMAIL_MAX_LENGTH),
'#required' => TRUE,
'#attributes' => array(
'autocorrect' => 'off',
'autocapitalize' => 'off',
'spellcheck' => 'false',
'autofocus' => 'autofocus',
),
);
// Allow logged in users to request this also.
$user = $this
->currentUser();
if ($user
->isAuthenticated()) {
$form['name']['#type'] = 'value';
$form['name']['#value'] = $user
->getEmail();
$form['mail'] = array(
'#prefix' => '<p>',
'#markup' => $this
->t('Password reset instructions will be mailed to %email. You must log out to use the password reset link in the email.', array(
'%email' => $user
->getEmail(),
)),
'#suffix' => '</p>',
);
}
else {
$form['mail'] = array(
'#prefix' => '<p>',
'#markup' => $this
->t('Password reset instructions will be sent to your registered email address.'),
'#suffix' => '</p>',
);
$form['name']['#default_value'] = $this
->getRequest()->query
->get('name');
}
$form['actions'] = array(
'#type' => 'actions',
);
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => $this
->t('Submit'),
);
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
$name = trim($form_state
->getValue('name'));
// Try to load by email.
$users = $this->userStorage
->loadByProperties(array(
'mail' => $name,
));
if (empty($users)) {
// No success, try to load by name.
$users = $this->userStorage
->loadByProperties(array(
'name' => $name,
));
}
$account = reset($users);
if ($account && $account
->id()) {
// Blocked accounts cannot request a new password.
if (!$account
->isActive()) {
$form_state
->setErrorByName('name', $this
->t('%name is blocked or has not been activated yet.', array(
'%name' => $name,
)));
}
else {
$form_state
->setValueForElement(array(
'#parents' => array(
'account',
),
), $account);
}
}
else {
$form_state
->setErrorByName('name', $this
->t('%name is not recognized as a username or an email address.', array(
'%name' => $name,
)));
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$langcode = $this->languageManager
->getCurrentLanguage()
->getId();
$account = $form_state
->getValue('account');
// Mail one time login URL and instructions using current language.
$mail = _user_mail_notify('password_reset', $account, $langcode);
if (!empty($mail)) {
$this
->logger('user')
->notice('Password reset instructions mailed to %name at %email.', array(
'%name' => $account
->getUsername(),
'%email' => $account
->getEmail(),
));
drupal_set_message($this
->t('Further instructions have been sent to your email address.'));
}
$form_state
->setRedirect('user.page');
}
}
Classes
Name | Description |
---|---|
UserPasswordForm | Provides a user password reset form. |