public function LayoutParagraphsWidget::removeItemCancelSubmit in Layout Paragraphs 1.0.x
Form submit handler - cancels item removal and closes confirmation form.
Parameters
array $form: The form array.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
File
- src/
Plugin/ Field/ FieldWidget/ LayoutParagraphsWidget.php, line 1605
Class
- LayoutParagraphsWidget
- Entity Reference with Layout field widget.
Namespace
Drupal\layout_paragraphs\Plugin\Field\FieldWidgetCode
public function removeItemCancelSubmit(array $form, FormStateInterface $form_state) {
$element = $form_state
->getTriggeringElement();
$parents = $element['#element_parents'];
$widget_state = static::getWidgetState($parents, $this->fieldName, $form_state);
$widget_state['remove_item'] = FALSE;
static::setWidgetState($parents, $this->fieldName, $form_state, $widget_state);
$form_state
->setRebuild();
}