成为VIPdelete_post_thumbnail
函数
delete_post_thumbnail ( $post ) - 参数
-
-
(int|WP_Post)
$post
Post ID or post object from which the thumbnail should be removed.- Required: 是
-
(int|WP_Post)
- 返回值
-
- (bool) True on success, false on failure.
- 定义位置
-
-
wp-includes/post.php
, line 7764
-
wp-includes/post.php
- 引入
- 3.3.0
- 弃用
- –
Removes the thumbnail (featured image) from the given post.
function delete_post_thumbnail( $post ) {
$post = get_post( $post );
if ( $post ) {
return delete_post_meta( $post->ID, '_thumbnail_id' );
}
return false;
}
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