function MessageForm::form

Overrides ContentEntityForm::form

File

core/modules/contact/src/MessageForm.php, line 101

Class

MessageForm

Form controller for contact message forms.

Namespace

Code

public function form(array $form, FormStateInterface $form_state) {
    $user = $this->currentUser();
    $message = $this->entity;
    $form = parent::form($form, $form_state, $message);
    $form['#attributes']['class'][] = 'contact-form';
    if (!empty($message->preview)) {
        $form['preview'] = [
            '#theme_wrappers' => [
                'container__preview',
            ],
            '#attributes' => [
                'class' => [
                    'preview',
                ],
            ],
        ];
        $form['preview']['message'] = $this->entityTypeManager
            ->getViewBuilder('contact_message')
            ->view($message, 'full');
    }
    $form['name'] = [
        '#type' => 'textfield',
        '#title' => $this->t('Your name'),
        '#maxlength' => 255,
        '#required' => TRUE,
    ];
    $form['mail'] = [
        '#type' => 'email',
        '#title' => $this->t('Your email address'),
        '#required' => TRUE,
    ];
    if ($user->isAnonymous()) {
        $form['#attached']['library'][] = 'core/drupal.form';
        $form['#attributes']['data-user-info-from-browser'] = TRUE;
    }
    else {
        $form['name']['#type'] = 'item';
        $form['name']['#value'] = $user->getDisplayName();
        $form['name']['#required'] = FALSE;
        $form['name']['#plain_text'] = $user->getDisplayName();
        $form['mail']['#type'] = 'item';
        $form['mail']['#value'] = $user->getEmail();
        $form['mail']['#required'] = FALSE;
        $form['mail']['#plain_text'] = $user->getEmail();
    }
    // The user contact form has a preset recipient.
    if ($message->isPersonal()) {
        $form['recipient'] = [
            '#type' => 'item',
            '#title' => $this->t('To'),
            '#value' => $message->getPersonalRecipient()
                ->id(),
            'name' => [
                '#theme' => 'username',
                '#account' => $message->getPersonalRecipient(),
            ],
        ];
    }
    $form['copy'] = [
        '#type' => 'checkbox',
        '#title' => $this->t('Send yourself a copy'),
        // Do not allow anonymous users to send themselves a copy, because it can
        // be abused to spam people.
'#access' => $user->isAuthenticated(),
    ];
    return $form;
}