function notifications_send_intervals_form_submit in Notifications 6.4

Same name and namespace in other branches

1. 5 notifications.admin.inc \notifications_send_intervals_form_submit()
2. 6 notifications.admin.inc \notifications_send_intervals_form_submit()
3. 6.2 notifications.admin.inc \notifications_send_intervals_form_submit()
4. 6.3 notifications.admin.inc \notifications_send_intervals_form_submit()

Form submit for time intervals

File

./notifications.admin.inc, line 243

Code

function notifications_send_intervals_form_submit($form, &$form_state) {
  $form_values = $form_state['values'];
  if ($form_values['op'] == t('Reset to defaults')) {
    variable_del('notifications_send_intervals');
    variable_del('notifications_digest_methods');
    variable_del('notifications_default_send_interval');
  }
  else {
    $intervals = $digest = array();
    foreach ($form_values['intervals'] as $index => $values) {
      if (is_numeric($values['time']) && $values['name']) {
        $unit = $values['unit'] ? (int) $values['unit'] : 1;
        $time = (int) $values['time'] * $unit;
        $intervals[$time] = $values['name'];
        $build_methods[$time] = $values['build'];
        if ($index == $form_values['default']) {
          variable_set('notifications_default_send_interval', $time);
        }
      }
    }
    ksort($intervals);
    variable_set('notifications_send_intervals', $intervals);
    variable_set('notifications_digest_methods', $build_methods);
  }
  drupal_set_message(t('The time intervals for your subscriptions have been updated'));

  // Update orphaned notifications with invalid send interval
  $valid = array_keys($intervals);
  $params = array_merge(array(
    variable_get('notifications_default_send_interval', 0),
  ), $valid);
  db_query('UPDATE {notifications} SET send_interval = %d WHERE send_interval NOT IN (' . db_placeholders($valid) . ')', $params);
  if ($updated = db_affected_rows()) {
    drupal_set_message(format_plural($updated, 'Updated a subscription with invalid interval.', 'Updated @count subscriptions with invalid intervals.'));
  }

  // Refresh strings after update if translation enabled
  if (module_exists('i18nstrings')) {
    notifications_locale_refresh();
  }
}