function contextual_range_filter_config_form_submit in Views Contextual Range Filter 7

Execute contextual_range_filter_config_form.

1 string reference to 'contextual_range_filter_config_form_submit'

contextual_range_filter_config_form in ./contextual_range_filter.admin.inc

Menu callback for selecting which filters should become range filters.

File

./contextual_range_filter.admin.inc, line 124

contextual_range_filter.admin.inc

Code

function contextual_range_filter_config_form_submit($form, &$form_state) {

  // Clear out stuff we're not interested with.
  form_state_values_clean($form_state);
  foreach ($form_state['values'] as $type => $filters) {

    // Clear out the unticked boxes.
    $filters = array_filter($form_state['values'][$type]);
    $prev_filters = variable_get($type, array());
    $added_filters = array_diff($filters, $prev_filters);
    $removed_filters = array_diff($prev_filters, $filters);
    $changed_filters = array_merge($added_filters, $removed_filters);
    if (empty($changed_filters)) {
      continue;
    }
    variable_set($type, $filters);

    // Find corresponding Views and save them.
    $changed_view_names = array();
    foreach ($changed_filters as $filter_name) {
      if (isset($form['#view_names'][$filter_name])) {
        $changed_view_names = array_merge($changed_view_names, $form['#view_names'][$filter_name]);
      }
    }
    foreach (views_get_all_views() as $view) {
      $view_name = empty($view->human_name) ? $view->name : $view->human_name;
      if (in_array($view_name, $changed_view_names)) {
        drupal_set_message(t('Saving view %view_name.', array(
          '%view_name' => $view_name,
        )));

        // At this point contextual_range_filter_views_data_alter() has already
        // been called and the new contextual filter handler set.
        $view
          ->save();
      }
    }
  }
  drupal_set_message(t('The contextual range filters have been saved and their corresponding views updated where necessary.'));
}