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
-
(string) Admin post thumbnail HTML markup.
- $post_id
-
(int) Post ID.
- $thumbnail_id
-
(int|null) 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. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/admin_post_thumbnail_html