Implements hook_cron().
function statistics_cron() {
$statistics_timestamp = Drupal::state()
->get('statistics.day_timestamp') ?: 0;
if (REQUEST_TIME - $statistics_timestamp >= 86400) {
// Reset day counts.
db_update('node_counter')
->fields(array(
'daycount' => 0,
))
->execute();
Drupal::state()
->set('statistics.day_timestamp', REQUEST_TIME);
}
}