3 namespace Drupal\metatag_open_graph\Plugin\metatag\Tag;
5 use \Drupal\metatag\Plugin\metatag\Tag\MetaPropertyBase;
8 * Provides a plugin for the 'og:image' meta tag.
12 * label = @Translation("Image"),
13 * description = @Translation("The URL of an image which should represent the content. For best results use an image that is at least 1200 x 630 pixels in size, but at least 600 x 316 pixels is a recommended minimum. Supports PNG, JPEG and GIF formats. Should not be used if og:image:url is used."),
15 * group = "open_graph",
22 class OgImage extends MetaPropertyBase {
23 // Nothing here yet. Just a placeholder class for a plugin.