function CommentItem::fieldSettingsForm

Overrides FieldItemBase::fieldSettingsForm

File

core/modules/comment/src/Plugin/Field/FieldType/CommentItem.php, line 102

Class

CommentItem

Plugin implementation of the 'comment' field type.

Namespace

Code

public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
    $element = [];
    $settings = $this->getSettings();
    $anonymous_user = new AnonymousUserSession();
    $element['default_mode'] = [
        '#type' => 'checkbox',
        '#title' => t('Threading'),
        '#default_value' => $settings['default_mode'],
        '#description' => t('Show comment replies in a threaded list.'),
    ];
    $element['per_page'] = [
        '#type' => 'number',
        '#title' => t('Comments per page'),
        '#default_value' => $settings['per_page'],
        '#required' => TRUE,
        '#min' => 1,
        '#max' => 1000,
    ];
    $element['anonymous'] = [
        '#type' => 'select',
        '#title' => t('Anonymous commenting'),
        '#default_value' => $settings['anonymous'],
        '#options' => [
            CommentInterface::ANONYMOUS_MAYNOT_CONTACT => t('Anonymous posters may not enter their contact information'),
            CommentInterface::ANONYMOUS_MAY_CONTACT => t('Anonymous posters may leave their contact information'),
            CommentInterface::ANONYMOUS_MUST_CONTACT => t('Anonymous posters must leave their contact information'),
        ],
        '#access' => $anonymous_user->hasPermission('post comments'),
    ];
    $element['form_location'] = [
        '#type' => 'checkbox',
        '#title' => t('Show reply form on the same page as comments'),
        '#default_value' => $settings['form_location'],
    ];
    $element['preview'] = [
        '#type' => 'radios',
        '#title' => t('Preview comment'),
        '#default_value' => $settings['preview'],
        '#options' => [
            DRUPAL_DISABLED => t('Disabled'),
            DRUPAL_OPTIONAL => t('Optional'),
            DRUPAL_REQUIRED => t('Required'),
        ],
    ];
    return $element;
}