Implements hook_cron().

File

drupal-7.x/modules/statistics/statistics.module, line 248

Logs and displays access statistics for a site.

Code

function statistics_cron() {
  $statistics_timestamp = variable_get('statistics_day_timestamp', '');

  if ((REQUEST_TIME - $statistics_timestamp) >= 86400) {
    // Reset day counts.
    db_update('node_counter')
      ->fields(array('daycount' => 0))
      ->execute();
    variable_set('statistics_day_timestamp', REQUEST_TIME);
  }

  // Clean up expired access logs (if applicable).
  if (variable_get('statistics_flush_accesslog_timer', 259200) > 0) {
    db_delete('accesslog')
      ->condition('timestamp', REQUEST_TIME - variable_get('statistics_flush_accesslog_timer', 259200), '<')
      ->execute();
  }
}