public static function EntityReferenceItem::fieldSettingsFormValidate in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::fieldSettingsFormValidate()
Form element validation handler; Invokes selection plugin's validation.
Parameters
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.
File
- core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldType/ EntityReferenceItem.php, line 374 - Contains \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem.
Class
- EntityReferenceItem
- Defines the 'entity_reference' entity field type.
Namespace
Drupal\Core\Field\Plugin\Field\FieldTypeCode
public static function fieldSettingsFormValidate(array $form, FormStateInterface $form_state) {
$field = $form_state
->getFormObject()
->getEntity();
$handler = \Drupal::service('plugin.manager.entity_reference_selection')
->getSelectionHandler($field);
$handler
->validateConfigurationForm($form, $form_state);
}