apply_filters ( ‘has_post_thumbnail’, bool $has_thumbnail , int|WP_Post|null $post , int|false $thumbnail_id )

Filters whether a post has a post thumbnail.

Parameters

$has_thumbnail bool
true if the post has a post thumbnail, otherwise false.
$post int | WP_Post | null
Post ID or WP_Post object. Default is global $post .
$thumbnail_id int | false
Post thumbnail ID or false if the post does not exist.

Source

return (bool) apply_filters( 'has_post_thumbnail', $has_thumbnail, $post, $thumbnail_id );

Changuelog

Versionen Description
5.1.0 Introduced.

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