Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-includes/post-thumbnail-template.php | apply_filters | 70 | /** * Filters the post thumbnail ID. * * @since 5.9.0 * * @param int|false $thumbnail_id Post thumbnail ID or false if the post does not exist. * @param int|WP_Post|null $post Post ID or WP_Post object. Default is global `$post`. */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| int|false | $thumbnail_id | Post thumbnail ID or false if the post does not exist. |
| int|WP_Post|null | $post | Post ID or WP_Post object. Default is global `$post`. |