wp_get_post_parent_id( int|WP_Post $post )
Returns the ID of the post’s parent.
Description Description
Parameters Parameters
- $post
-
(int|WP_Post) (Required) Post ID or post object. Defaults to global $post.
Return Return
(int|false) Post parent ID (which can be 0 if there is no parent), or false if the post does not exist.
Source Source
File: wp-includes/post.php
function wp_get_post_parent_id( $post ) {
$post = get_post( $post );
if ( ! $post || is_wp_error( $post ) ) {
return false;
}
return (int) $post->post_parent;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.1.0 | Introduced. |