function UserAuthentication::lookupAccount

Same name in other branches
  1. 10 core/modules/user/src/UserAuthentication.php \Drupal\user\UserAuthentication::lookupAccount()

Overrides UserAuthenticationInterface::lookupAccount

File

core/modules/user/src/UserAuthentication.php, line 62

Class

UserAuthentication
Validates user authentication credentials.

Namespace

Drupal\user

Code

public function lookupAccount($identifier) : UserInterface|false {
    if (!empty($identifier)) {
        $account_search = $this->entityTypeManager
            ->getStorage('user')
            ->loadByProperties([
            'name' => $identifier,
        ]);
        if ($account = reset($account_search)) {
            return $account;
        }
    }
    return FALSE;
}

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