WP_REST_Revisions_Controller::get_parent

Advertisement

Summery Summery

Get the parent post, if the ID is valid.

Syntax Syntax

WP_REST_Revisions_Controller::get_parent( int $parent )

Parameters Parameters

$parent

(int) (Required) Supplied ID.

Return Return

(WP_Post|WP_Error) Post object if ID is valid, WP_Error otherwise.

Source Source

File: wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php

	protected function get_parent( $parent ) {
		$error = new WP_Error(
			'rest_post_invalid_parent',
			__( 'Invalid post parent ID.' ),
			array( 'status' => 404 )
		);
		if ( (int) $parent <= 0 ) {
			return $error;
		}

		$parent = get_post( (int) $parent );
		if ( empty( $parent ) || empty( $parent->ID ) || $this->parent_post_type !== $parent->post_type ) {
			return $error;
		}

		return $parent;
	}

Advertisement

Changelog Changelog

Changelog
Version Description
4.7.2 Introduced.

Advertisement

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.