function ListItemBase::storageSettingsForm

Overrides FieldItemBase::storageSettingsForm

File

core/modules/options/src/Plugin/Field/FieldType/ListItemBase.php, line 86

Class

ListItemBase

Plugin base class inherited by the options field types.

Namespace

Code

public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
    $allowed_values = $this->getSetting('allowed_values');
    $allowed_values_function = $this->getSetting('allowed_values_function');
    $element['allowed_values'] = [
        '#type' => 'textarea',
        '#title' => $this->t('Allowed values list'),
        '#default_value' => $this->allowedValuesString($allowed_values),
        '#rows' => 10,
        '#access' => empty($allowed_values_function),
        '#element_validate' => [
            [
                static::class,
                'validateAllowedValues',
            ],
        ],
        '#field_has_data' => $has_data,
        '#field_name' => $this->getFieldDefinition()
            ->getName(),
        '#entity_type' => $this->getEntity()
            ->getEntityTypeId(),
        '#allowed_values' => $allowed_values,
    ];
    $element['allowed_values']['#description'] = $this->allowedValuesDescription();
    $element['allowed_values_function'] = [
        '#type' => 'item',
        '#title' => $this->t('Allowed values list'),
        '#markup' => $this->t('The value of this field is being determined by the %function function and may not be changed.', [
            '%function' => $allowed_values_function,
        ]),
        '#access' => !empty($allowed_values_function),
        '#value' => $allowed_values_function,
    ];
    return $element;
}