function field_post_update_entity_reference_handler_setting

field_post_update_entity_reference_handler_setting()

Fixes the 'handler' setting for entity reference fields.

File

core/modules/field/field.post_update.php, line 31

Post update functions for Field module.

Code

function field_post_update_entity_reference_handler_setting() {
  foreach (FieldConfig::loadMultiple() as $field_config) {
    $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
    $item_class = 'Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem';
    $class = $field_type_manager->getPluginClass($field_config->getType());
    if ($class === $item_class || is_subclass_of($class, $item_class)) {
      // field_field_config_presave() will fix the 'handler' setting on save.
      $field_config->save();
    }
  }

  return t('Selection handler for entity reference fields have been adjusted.');
}