WP_REST_Revisions_Controller::get_parent( int $parent_post_id ): WP_Post|WP_Error
Get the parent post, if the ID is valid.
Parameters
-
$parent_post_id
int Required -
Supplied ID.
Return
WP_Post|WP_Error Post object if ID is valid, WP_Error otherwise.
Source
File: wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php
.
View all references
protected function get_parent( $parent_post_id ) {
$error = new WP_Error(
'rest_post_invalid_parent',
__( 'Invalid post parent ID.' ),
array( 'status' => 404 )
);
if ( (int) $parent_post_id <= 0 ) {
return $error;
}
$parent_post = get_post( (int) $parent_post_id );
if ( empty( $parent_post ) || empty( $parent_post->ID )
|| $this->parent_post_type !== $parent_post->post_type
) {
return $error;
}
return $parent_post;
}
Changelog
Version | Description |
---|---|
4.7.2 | Introduced. |