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admin_post_thumbnail_html › WordPress Filter Hooks

Since4.6.0
Deprecatedn/a
› apply_filters( 'admin_post_thumbnail_html', $content, $post->ID, $thumbnail_id )
Parameters: (3)
  • (string) $content Admin post thumbnail HTML markup.
    Required: Yes
  • (int) $post_id Post ID.
    Required: Yes
  • (int|null) $thumbnail_id Thumbnail attachment ID, or null if there isn't one.
    Required: Yes
Defined at:
Codex:

Filters the admin post thumbnail HTML markup to return.



Related Functions: _wp_post_thumbnail_html, wp_ajax_get_post_thumbnail_html, has_post_thumbnail, the_post_thumbnail_url, get_post_thumbnail_id, set_post_thumbnail


Related Hooks: post_thumbnail_html, admin_post_thumbnail_size, begin_fetch_post_thumbnail_html, end_fetch_post_thumbnail_html, has_post_thumbnail

Source 

return apply_filters( 'admin_post_thumbnail_html', $content, $post->ID, $thumbnail_id );