3 namespace Drupal\metatag_facebook\Plugin\metatag\Tag;
5 use \Drupal\metatag\Plugin\metatag\Tag\MetaPropertyBase;
8 * The Facebook "fb:app_id" meta tag.
12 * label = @Translation("Facebook Application ID"),
13 * description = @Translation("A comma-separated list of Facebook Platform Application IDs applicable for this site."),
22 class FbAppId extends MetaPropertyBase {
23 // Nothing here yet. Just a placeholder class for a plugin.