public function ConditionForm::form in Business Rules 8

Same name and namespace in other branches

1. 2.x src/Form/ConditionForm.php \Drupal\business_rules\Form\ConditionForm::form()

Gets the actual form array to be built.

Overrides ItemForm::form

See also

\Drupal\Core\Entity\EntityForm::processForm()

\Drupal\Core\Entity\EntityForm::afterBuild()

File

src/Form/ConditionForm.php, line 38

Class

ConditionForm

Class ConditionForm.

Namespace

Drupal\business_rules\Form

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);
  if (!$this->entity
    ->isNew()) {
    $form['reverse'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Reverse value'),
      '#description' => $this
        ->t("It's equivalent to (NOT) operator. Invert the condition result from TRUE to FALSE and from FALSE to TRUE."),
      '#default_value' => $this->entity
        ->isReverse(),
      '#weight' => 31,
    ];

    // Do not show success/fail items if it is part of a condition set.
    if (!$this
      ->isPartOfConditionSet($this->entity)) {
      $form['additional_fields']['success'] = [
        '#type' => 'details',
        '#title' => $this
          ->t('Items to execute if condition succeed'),
        '#open' => TRUE,
        '#attributes' => [
          'class' => [
            'success',
          ],
        ],
      ];
      $form['additional_fields']['success']['items'] = $this
        ->formItems($form, $form_state, 'success');
      $form['additional_fields']['fail'] = [
        '#type' => 'details',
        '#title' => $this
          ->t('Items to execute if condition fails'),
        '#open' => TRUE,
        '#attributes' => [
          'class' => [
            'fail',
          ],
        ],
      ];
      $form['additional_fields']['fail']['items'] = $this
        ->formItems($form, $form_state, 'fail');
      $form['#attached']['library'][] = 'business_rules/style';
    }
    else {
      $form['no_items'] = [
        '#type' => 'details',
        '#title' => $this
          ->t('No items available'),
        '#description' => $this
          ->t('As this condition is part of a condition set (AND|OR), you can not add success/fail items here. Use the condition set instead.'),
        '#open' => TRUE,
        '#weight' => 900,
      ];
      unset($form['flowchart']);
    }
  }
  return $form;
}