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post_thumbnail_id › WordPress Filter Hooks

Since5.9.0
Deprecatedn/a
› apply_filters( 'post_thumbnail_id', $thumbnail_id, $post )
Parameters: (2)
  • (int|false) $thumbnail_id Post thumbnail ID or false if the post does not exist.
    Required: Yes
  • (int|WP_Post|null) $post Post ID or WP_Post object. Default is global `$post`.
    Required: Yes
Defined at:
Codex:

Filters the post thumbnail ID.



Related Functions: get_post_thumbnail_id, set_post_thumbnail, the_post_thumbnail, has_post_thumbnail, set_post_thumbnail_size, the_post_thumbnail_url


Related Hooks: post_thumbnail_size, post_thumbnail_url, post_thumbnail_html, has_post_thumbnail, admin_post_thumbnail_size

Source 

return (int) apply_filters( 'post_thumbnail_id', $thumbnail_id, $post );