public function AddToCartFormatter::settingsForm in Commerce Core 8.2
Returns a form to configure settings for the formatter.
Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.
Parameters
array $form: The form where the settings form is being included in.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form elements for the formatter settings.
Overrides FormatterBase::settingsForm
File
- modules/
product/ src/ Plugin/ Field/ FieldFormatter/ AddToCartFormatter.php, line 35
Class
- AddToCartFormatter
- Plugin implementation of the 'commerce_add_to_cart' formatter.
Namespace
Drupal\commerce_product\Plugin\Field\FieldFormatterCode
public function settingsForm(array $form, FormStateInterface $form_state) {
$form = parent::settingsForm($form, $form_state);
$form['combine'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Combine order items containing the same product variation.'),
'#description' => $this
->t('The order item type, referenced product variation, and data from fields exposed on the Add to Cart form must all match to combine.'),
'#default_value' => $this
->getSetting('combine'),
];
return $form;
}