public static function FilterMailchimpCampaign::processCallback in Mailchimp 8

Same name and namespace in other branches

1. 2.x modules/mailchimp_campaign/src/Plugin/Filter/FilterMailchimpCampaign.php \Drupal\mailchimp_campaign\Plugin\Filter\FilterMailchimpCampaign::processCallback()

Callback for preg_replace in process()

File

modules/mailchimp_campaign/src/Plugin/Filter/FilterMailchimpCampaign.php, line 41

Class

FilterMailchimpCampaign

Provides a filter to add content to and convert URLs for Mailchimp campaigns.

Namespace

Drupal\mailchimp_campaign\Plugin\Filter

Code

public static function processCallback($matches = []) {
  $content = '';
  $entity_type = $entity_id = $view_mode = '';
  foreach ($matches as $key => $match) {
    switch ($key) {
      case 1:
        $entity_type = $match;
        break;
      case 2:
        $entity_id = $match;
        break;
      case 3:
        $view_mode = $match;
        break;
    }
  }
  $entity_type_manager = \Drupal::entityTypeManager();
  $entity = $entity_type_manager
    ->getStorage($entity_type)
    ->load($entity_id);
  if (!empty($entity)) {
    $view_builder = \Drupal::entityTypeManager()
      ->getViewBuilder($entity
      ->getEntityTypeId());
    $build = $view_builder
      ->view($entity, $view_mode);

    // Remove contextual links.
    if (isset($build[$entity_type][$entity_id]['#contextual_links'])) {
      unset($build[$entity_type][$entity_id]['#contextual_links']);
    }
    $content = render($build);
  }
  return $content;
}