function serialization_update_8401 in Drupal 8

Enable BC for timestamp formatting: continue to return UNIX timestamps.

File

core/modules/serialization/serialization.install, line 54

Update functions for the Serialization module.

Code

function serialization_update_8401() {
  $config_factory = \Drupal::configFactory();
  $serialization_settings = $config_factory
    ->getEditable('serialization.settings');
  $serialization_settings
    ->set('bc_timestamp_normalizer_unix', TRUE)
    ->save(TRUE);
}