Automatically alter "Content type" filter based on "Is Micro-content" filter

I'm going to put in a real MR with some test coverage, but the hook is going to look something like this:

/**
 * Remove types from exposed filters when 'Is Micro-content' filter is in use.
 *
 * Implements hook_form_views_exposed_form_alter().
 */
function micronode_form_views_exposed_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  if ($view = $form_state->getStorage()['view']) {
    $filters = $view->getHandlers('filter');
    if (isset($filters['micronode_is_microcontent'])) {
      $return_microcontent = $view->display_handler->getHandler('filter', 'micronode_is_microcontent')->value;
      $allowed_bundles = array_keys(micronode_get_node_types($return_microcontent));
      foreach ($filters as $id => $definition) {
        if (isset($definition['exposed']) && $definition['exposed'] && $definition['plugin_id'] == 'bundle') {
          foreach ($form[$id]['#options'] as $key => $value) {
            if (is_string($value) && !in_array($key, $allowed_bundles, TRUE)) {
              unset($form[$id]['#options'][$key]);
            }
          }
        }
      }
    }
  }
}

This is a refactored version of something originally conceived of and written by the @allie micka. We need to make sure to give credit if and when it comes to that! I love this feature, though, and hopefully it's not too hard to sell. :)

I put in an MR with the hook and some test coverage. It looks like tests aren't set up to run on Gitlab for this project, but the MicronodeViewsTest passes locally for me.

marcoscano → credited allie micka → .

Looks good to me, thanks for contributing! 👍

Automatically closed - issue fixed for 2 weeks with no activity.