admin_post_thumbnail_html

SummerySummery

Filters the admin post thumbnail HTML markup to return.

Syntax

apply_filters( 'admin_post_thumbnail_html', string $content, int $post_id, int|null $thumbnail_id )

ParametersParameters

$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.

SourceSource

File: wp-admin/includes/post.php

ChangelogChangelog

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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