
| Current Path : /var/www/html/ift/web/core/modules/user/src/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/ift/web/core/modules/user/src/UserAuth.php |
<?php
namespace Drupal\user;
use Drupal\Core\DependencyInjection\DeprecatedServicePropertyTrait;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Password\PasswordInterface;
/**
* Validates user authentication credentials.
*/
class UserAuth implements UserAuthInterface {
use DeprecatedServicePropertyTrait;
/**
* {@inheritdoc}
*/
protected $deprecatedProperties = ['entityManager' => 'entity.manager'];
/**
* The entity type manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The password hashing service.
*
* @var \Drupal\Core\Password\PasswordInterface
*/
protected $passwordChecker;
/**
* Constructs a UserAuth object.
*
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager.
* @param \Drupal\Core\Password\PasswordInterface $password_checker
* The password service.
*/
public function __construct(EntityTypeManagerInterface $entity_type_manager, PasswordInterface $password_checker) {
$this->entityTypeManager = $entity_type_manager;
$this->passwordChecker = $password_checker;
}
/**
* {@inheritdoc}
*/
public function authenticate($username, $password) {
$uid = FALSE;
if (!empty($username) && strlen($password) > 0) {
$account_search = $this->entityTypeManager->getStorage('user')->loadByProperties(['name' => $username]);
if ($account = reset($account_search)) {
if ($this->passwordChecker->check($password, $account->getPassword())) {
// Successful authentication.
$uid = $account->id();
// Update user to new password scheme if needed.
if ($this->passwordChecker->needsRehash($account->getPassword())) {
$account->setPassword($password);
$account->save();
}
}
}
}
return $uid;
}
}