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setup_postdata( WP_Post|object|int $post )

Set up global post data.

Description

Parameters

$post

(WP_Post|object|int) (Required) WP_Post instance or Post ID/object.

Return

(bool) True when finished.

Source

File: wp-includes/query.php

function setup_postdata( $post ) {
	global $wp_query;

	if ( ! empty( $wp_query ) && $wp_query instanceof WP_Query ) {
		return $wp_query->setup_postdata( $post );
	}

	return false;
}

Changelog

Version Description
4.4.0 Added the ability to pass a post ID to $post.
1.5.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/setup_postdata