function UserLoginForm::buildForm

Overrides FormInterface::buildForm

File

core/modules/user/src/Form/UserLoginForm.php, line 111

Class

UserLoginForm

Provides a user login form.

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this->config('system.site');
    // Display login form:
    $form['name'] = [
        '#type' => 'textfield',
        '#title' => $this->t('Username'),
        '#size' => 60,
        '#maxlength' => UserInterface::USERNAME_MAX_LENGTH,
        '#description' => $this->t('Enter your @s username.', [
            '@s' => $config->get('name'),
        ]),
        '#required' => TRUE,
        '#attributes' => [
            'autocorrect' => 'none',
            'autocapitalize' => 'none',
            'spellcheck' => 'false',
            'autofocus' => 'autofocus',
        ],
    ];
    $form['pass'] = [
        '#type' => 'password',
        '#title' => $this->t('Password'),
        '#size' => 60,
        '#description' => $this->t('Enter the password that accompanies your username.'),
        '#required' => TRUE,
    ];
    $form['actions'] = [
        '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
        '#type' => 'submit',
        '#value' => $this->t('Log in'),
    ];
    $form['#validate'][] = '::validateName';
    $form['#validate'][] = '::validateAuthentication';
    $form['#validate'][] = '::validateFinal';
    $this->renderer
        ->addCacheableDependency($form, $config);
    return $form;
}