3 namespace Drupal\metatag_twitter_cards\Plugin\metatag\Tag;
5 use Drupal\metatag\Plugin\metatag\Tag\MetaNameBase;
8 * The Twitter Cards gallery image0 metatag.
11 * id = "twitter_cards_gallery_image0",
12 * label = @Translation("1st gallery image"),
13 * description = @Translation("A URL to the image representing the first photo in your gallery. This will be able to extract the URL from an image field."),
14 * name = "twitter:gallery:image0",
15 * group = "twitter_cards",
22 class TwitterCardsGalleryImage0 extends MetaNameBase {