function party_log_party_data_set_save in Party 7

Implements hook_party_data_set_save().

Create and save any messages stored against the controller.

File

modules/party_log/party_log.party.inc, line 50

Party General hook include.

Code

function party_log_party_data_set_save($controller) {
  if (empty($controller->party_log_messages)) {
    return;
  }
  $entity_type = $controller
    ->getDataInfo('entity type');
  $field_name = 'party_log_' . $entity_type;
  while ($log_message = array_shift($controller->party_log_messages)) {
    $type = $log_message['message_type'];

    // Make sure the entity is loaded
    $entity = $log_message[$entity_type];
    $info = entity_get_info($entity_type);
    $idKey = $info['entity keys']['id'];
    $entity = entity_load_single($entity_type, $entity->{$idKey});

    // Build message
    $values = array(
      'arguments' => array(
        '@entity_label' => is_object($entity) ? entity_label($entity_type, $entity) : "Deleted Entity",
      ),
      'timestamp' => $log_message['timestamp'],
    );
    $message = message_create($type, $values, $log_message['account']);
    $wrapper = entity_metadata_wrapper('message', $message);
    $wrapper->party = $controller
      ->getParty();
    if (is_object($entity)) {
      $wrapper->{$field_name} = $entity;
    }
    $wrapper
      ->save();
  }
}