function statistics_cron

Implements hook_cron().

File

drupal/core/modules/statistics/statistics.module, line 228

Logs and displays access statistics for a site.

Code

function statistics_cron() {
  $statistics_timestamp = state()
    ->get('statistics.day_timestamp') ?: 0;
  if (REQUEST_TIME - $statistics_timestamp >= 86400) {

    // Reset day counts.
    db_update('node_counter')
      ->fields(array(
      'daycount' => 0,
    ))
      ->execute();
    state()
      ->set('statistics.day_timestamp', REQUEST_TIME);
  }

  // Delete access logs (if applicable).
  $max_lifetime = config('statistics.settings')
    ->get('access_log.max_lifetime');
  if ($max_lifetime > 0) {
    db_delete('accesslog')
      ->condition('timestamp', REQUEST_TIME - $max_lifetime, '<')
      ->execute();
  }
}