public EntityReferenceFieldItemList::defaultValuesFormSubmit(array $element, array &$form, FormStateInterface $form_state)
Processes the submitted default value.
Invoked from \Drupal\field_ui\Form\FieldConfigEditForm to allow administrators to configure instance-level default value.
Parameters
array $element: The default value form element.
array $form: The form where the settings form is being included in.
\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.
Return value
array The field default value.
Overrides FieldItemList::defaultValuesFormSubmit
File
- core/lib/Drupal/Core/Field/EntityReferenceFieldItemList.php, line 106
Class
- EntityReferenceFieldItemList
- Defines a item list class for entity reference fields.
Namespace
Drupal\Core\Field
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | public function defaultValuesFormSubmit(array $element, array &$form, FormStateInterface $form_state) { $default_value = parent::defaultValuesFormSubmit($element, $form, $form_state); // Convert numeric IDs to UUIDs to ensure config deployability. $ids = array(); foreach ($default_value as $delta => $properties) { if (isset($properties['entity']) && $properties['entity']->isNew()) { // This may be a newly created term. $properties['entity']->save(); $default_value[$delta]['target_id'] = $properties['entity']->id(); unset($default_value[$delta]['entity']); } $ids[] = $default_value[$delta]['target_id']; } $entities = \Drupal::entityManager() ->getStorage($this->getSetting('target_type')) ->loadMultiple($ids); foreach ($default_value as $delta => $properties) { unset($default_value[$delta]['target_id']); $default_value[$delta]['target_uuid'] = $entities[$properties['target_id']]->uuid(); } return $default_value;} |
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