function library_cron in Library 5.2

Same name and namespace in other branches

1. 8 library.module \library_cron()
2. 6.2 library.module \library_cron()
3. 6 library.module \library_cron()
4. 7 library.module \library_cron()

Implementation of hook_cron().

1 string reference to 'library_cron'

library_uninstall in ./library.install

Implementation of hook_uninstall().

File

./library.module, line 1255

Code

function library_cron() {
  $last_update = variable_get('library_cron', 0);
  $next_update = $last_update + 24 * 60 * 60;
  if (time() > $next_update && library_duedates_enabled()) {
    $records = library_get_overdue_items();
    if (!empty($records)) {
      $num_emails = 0;
      foreach ($records as $patron_id => $record) {

        /*
                $items = array();

                foreach ($record['items'] as $id => $item) {
                  if (($last_update < $item['due_date']) && ($item['due_date'] <= $next_update)) {
                    $items[$id] = $item;
                  }
                }
                $record['items'] = $items;
        */
        $params = $record;
        drupal_mail('library', 'notify_overdue', $params['patron']['patron_email'], language_default(), $params);
        $num_emails++;
      }
      watchdog('library', '%number overdue email notifications sent successfully.', array(
        '%number' => $num_emails,
      ));
    }
    variable_set('library_cron', time());
  }
}