| Server IP : 134.29.175.74 / Your IP : 216.73.216.160 Web Server : nginx/1.10.2 System : Windows NT CST-WEBSERVER 10.0 build 19045 (Windows 10) i586 User : Administrator ( 0) PHP Version : 7.1.0 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/nginx/html/Student/JimMartinson/Lab12/drupal/core/modules/user/src/Form/ |
Upload File : |
<?php
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'] = [
'#type' => 'textfield',
'#title' => $this->t('Username or email address'),
'#size' => 60,
'#maxlength' => max(USERNAME_MAX_LENGTH, Email::EMAIL_MAX_LENGTH),
'#required' => TRUE,
'#attributes' => [
'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'] = [
'#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.', ['%email' => $user->getEmail()]),
'#suffix' => '</p>',
];
}
else {
$form['mail'] = [
'#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'] = ['#type' => 'actions'];
$form['actions']['submit'] = ['#type' => 'submit', '#value' => $this->t('Submit')];
$form['#cache']['contexts'][] = 'url.query_args';
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(['mail' => $name]);
if (empty($users)) {
// No success, try to load by name.
$users = $this->userStorage->loadByProperties(['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.', ['%name' => $name]));
}
else {
$form_state->setValueForElement(['#parents' => ['account']], $account);
}
}
else {
$form_state->setErrorByName('name', $this->t('%name is not recognized as a username or an email address.', ['%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.', ['%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');
}
}