public function Token::buildConfigurationForm in Commerce AutoSKU 8.2

Form constructor.

Plugin forms are embedded in other forms. In order to know where the plugin form is located in the parent form, #parents and #array_parents must be known, but these are not available during the initial build phase. In order to have these properties available when building the plugin form's elements, let this method return a form element that has a #process callback and build the rest of the form in the callback. By the time the callback is executed, the element's #parents and #array_parents properties will have been set by the form API. For more documentation on #parents and #array_parents, see \Drupal\Core\Render\Element\FormElement.

Parameters

array $form: An associative array containing the initial structure of the plugin form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().

Return value

array The form structure.

Overrides CommerceAutoSkuGeneratorBase::buildConfigurationForm

File

src/Plugin/CommerceAutoSkuGenerator/Token.php, line 76

Class

Token

Provides the token commerce_autosku generator.

Namespace

Drupal\commerce_autosku\Plugin\CommerceAutoSkuGenerator

Code

public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
  $form['pattern'] = [
    '#type' => 'textarea',
    '#title' => t('Pattern for the SKU'),
    '#description' => t('Leave blank for using the per default generated SKU. Otherwise this string will be used as SKU. Use the syntax [token] if you want to insert a replacement pattern.'),
    '#default_value' => $this
      ->getConfiguration()['pattern'],
  ];
  $form['token_help'] = [
    '#theme' => 'token_tree_link',
    '#token_types' => [
      'user',
      'site',
      'commerce_product_variation',
    ],
    '#dialog' => TRUE,
  ];
  return $form;
}