protected function CalendarEventEmbeddedWidget::getItemFormState in Opigno calendar event 8

Same name in this branch

1. 8 src/CalendarEventEmbeddedWidget.php \Drupal\opigno_calendar_event\CalendarEventEmbeddedWidget::getItemFormState()
2. 8 src/Form/CalendarEventEmbeddedWidget.php \Drupal\opigno_calendar_event\Form\CalendarEventEmbeddedWidget::getItemFormState()

Same name and namespace in other branches

1. 3.x src/CalendarEventEmbeddedWidget.php \Drupal\opigno_calendar_event\CalendarEventEmbeddedWidget::getItemFormState()

Returns the form state of the specified subform item.

Parameters

array $form: The parent form array.

\Drupal\Core\Form\FormStateInterface $form_state: The parent form state.

int $delta: The item delta.

Return value

\Drupal\Core\Form\FormStateInterface A form state object.

3 calls to CalendarEventEmbeddedWidget::getItemFormState()

CalendarEventEmbeddedWidget::getItemFormObject in src/CalendarEventEmbeddedWidget.php

Returns a entity form object for the specified subform item.

CalendarEventEmbeddedWidget::submitForm in src/CalendarEventEmbeddedWidget.php

Submit handler.

CalendarEventEmbeddedWidget::validateForm in src/CalendarEventEmbeddedWidget.php

Validation handler.

File

src/CalendarEventEmbeddedWidget.php, line 366

Class

CalendarEventEmbeddedWidget

Provides a widget to attach a calendar event to an entity.

Namespace

Drupal\opigno_calendar_event

Code

protected function getItemFormState(array $form, FormStateInterface $form_state, $delta) {
  $widget_state =& $this
    ->getWidgetState($form, $form_state);
  $item_state =& $widget_state['items'][$delta];
  if (!isset($item_state['form_state'])) {
    $item_state['form_state'] = clone $form_state;
    $item_values = array_intersect_key($form_state
      ->getValues(), [
      static::ELEMENT_NAME => TRUE,
    ]);
    $item_state['form_state']
      ->setValues($item_values);
  }
  return $item_state['form_state'];
}