function LinkItem::fieldSettingsForm

Overrides FieldItemBase::fieldSettingsForm

File

core/modules/link/src/Plugin/Field/FieldType/LinkItem.php, line 93

Class

LinkItem

Plugin implementation of the 'link' field type.

Namespace

Code

public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
    $element = [];
    $element['link_type'] = [
        '#type' => 'radios',
        '#title' => $this->t('Allowed link type'),
        '#default_value' => $this->getSetting('link_type'),
        '#options' => [
            static::LINK_INTERNAL => $this->t('Internal links only'),
            static::LINK_EXTERNAL => $this->t('External links only'),
            static::LINK_GENERIC => $this->t('Both internal and external links'),
        ],
    ];
    $element['title'] = [
        '#type' => 'radios',
        '#title' => $this->t('Allow link text'),
        '#default_value' => $this->getSetting('title'),
        '#options' => [
            DRUPAL_DISABLED => $this->t('Disabled'),
            DRUPAL_OPTIONAL => $this->t('Optional'),
            DRUPAL_REQUIRED => $this->t('Required'),
        ],
    ];
    return $element;
}