public function WorkflowsFieldItem::storageSettingsForm in Workflows Field 2.x

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldType/WorkflowsFieldItem.php \Drupal\workflows_field\Plugin\Field\FieldType\WorkflowsFieldItem::storageSettingsForm()

Returns a form for the storage-level settings.

Invoked from \Drupal\field_ui\Form\FieldStorageConfigEditForm to allow administrators to configure storage-level settings.

Field storage might reject settings changes that affect the field storage schema if the storage already has data. When the $has_data parameter is TRUE, the form should not allow changing the settings that take part in the schema() method. It is recommended to set #access to FALSE on the corresponding elements.

Parameters

array $form: The form where the settings form is being included in.

\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.

bool $has_data: TRUE if the field already has data, FALSE if not.

Return value

array The form definition for the field settings.

Overrides FieldItemBase::storageSettingsForm

File

src/Plugin/Field/FieldType/WorkflowsFieldItem.php, line 65

Class

WorkflowsFieldItem

Workflow state field item.

Namespace

Drupal\workflows_field\Plugin\Field\FieldType

Code

public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
  $workflows = Workflow::loadMultipleByType('workflows_field');
  $options = [];
  foreach ($workflows as $workflow) {
    $options[$workflow
      ->id()] = $workflow
      ->label();
  }
  $element = [];
  $element['workflow'] = [
    '#title' => $this
      ->t('Workflow'),
    '#required' => TRUE,
    '#default_value' => $this
      ->getSetting('workflow'),
    '#type' => 'select',
    '#options' => $options,
  ];
  return $element;
}