public function EditableFieldsForm::submitForm in Editable Fields 8

Same name and namespace in other branches

1. 1.0.x src/Form/EditableFieldsForm.php \Drupal\editablefields\Form\EditableFieldsForm::submitForm()

Form submission handler.

Parameters

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

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

src/Form/EditableFieldsForm.php, line 128

Class

EditableFieldsForm

Class EditableFieldsForm.

Namespace

Drupal\editablefields\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $form_state
    ->setRebuild(TRUE);
  $entity = $this->entity;
  $field = $this->field_name;
  $form_display = $this
    ->getFormDisplay();
  if (!$form_display || !$form_display
    ->id()) {
    return;
  }

  // Update the entity.
  if ($component = $form_display
    ->getComponent($field)) {
    $widget = $form_display
      ->getRenderer($field);
    $items = $entity
      ->get($field);
    $items
      ->filterEmptyItems();
    $widget
      ->extractFormValues($items, $form, $form_state);
    $entity
      ->save();
  }
}