apply_filters( 'admin_post_thumbnail_html', string $content , int $post_id , int|null $thumbnail_id )
Filters the admin post thumbnail HTML markup to return.
Parameters
- $content
-
Admin post thumbnail HTML markup.
- $post_id
-
Post ID.
- $thumbnail_id
-
Thumbnail attachment ID, or null if there isn't one.
Source
Changelog
| Version | Description |
|---|---|
| 4.6.0 | Added the $thumbnail_id parameter. |
| 3.5.0 | Added the $post_id parameter. |
| 2.9.0 | Introduced. |