function system_settings_form_submit

system_settings_form_submit($form, &$form_state)

Form submission handler for system_settings_form().

If you want node type configure style handling of your checkboxes, add an array_filter value to your form.

File

modules/system/system.module, line 2798

Configuration system that lets administrators modify the workings of the site.

Code

function system_settings_form_submit($form, &$form_state) {
  // Exclude unnecessary elements.
  form_state_values_clean($form_state);

  foreach ($form_state['values'] as $key => $value) {
    if (is_array($value) && isset($form_state['values']['array_filter'])) {
      $value = array_keys(array_filter($value));
    }
    variable_set($key, $value);
  }

  drupal_set_message(t('The configuration options have been saved.'));
}