begin_fetch_post_thumbnail_html WordPress Action Hook
The begin_fetch_post_thumbnail_html Wordpress hook is triggered when a post thumbnail is first requested. This hook can be used to override the default thumbnail size or retrieve the thumbnail from a custom location.
do_action( 'begin_fetch_post_thumbnail_html', int $post_id , int $post_thumbnail_id , string|int[] $size ) #
Fires before fetching the post thumbnail HTML.
Description
Provides "just in time" filtering of all filters in wp_get_attachment_image().
Parameters
- $post_id
(int)The post ID.
- $post_thumbnail_id
(int)The post thumbnail ID.
- $size
(string|int[])Requested image size. Can be any registered image size name, or an array of width and height values in pixels (in that order).
Source
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |