delete_post_thumbnail()

最后更新于：2021-11-26 00:48:21

Removes the thumbnail (featured image) from the given post.

参数

$post

(int|GC_Post) (Required) Post ID or post object from which the thumbnail should be removed.

响应

(bool) True on success, false on failure.

源文件

文件: gc-includes/post.php

function delete_post_thumbnail( $post ) {
	$post = get_post( $post );
	if ( $post ) {
		return delete_post_meta( $post->ID, '_thumbnail_id' );
	}
	return false;
}