do_action( 'begin_fetch_post_thumbnail_html', int $post_id, string $post_thumbnail_id, string|array $size )

Fires before fetching the post thumbnail HTML.


Description Description

Provides “just in time” filtering of all filters in wp_get_attachment_image().


Parameters Parameters

$post_id

(int) The post ID.

$post_thumbnail_id

(string) The post thumbnail ID.

$size

(string|array) The post thumbnail size. Image size or array of width and height values (in that order). Default 'post-thumbnail'.


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Source Source

File: wp-includes/post-thumbnail-template.php

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Changelog Changelog

Changelog
Version Description
2.9.0 Introduced.


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