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get_post_custom( int $post_id )

Retrieve post meta fields, based on post ID.

Description

The post meta fields are retrieved from the cache where possible, so the function is optimized to be called more than once.

Parameters

$post_id

(int) (Optional) Post ID. Default is ID of the global $post.

Return

(array) Post meta for the given post.

Source

File: wp-includes/post.php

function get_post_custom( $post_id = 0 ) {
	$post_id = absint( $post_id );
	if ( ! $post_id ) {
		$post_id = get_the_ID();
	}

	return get_post_meta( $post_id );
}

Changelog

Version Description
1.2.0 Introduced.

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