wp_parse_id_list( array|string $list )

Clean up an array, comma- or space-separated list of IDs.


Parameters

$list

(Required) List of ids.


Return

(array) Sanitized array of IDs.


Source

File: wp-includes/functions.php

function wp_parse_id_list( $list ) {
	if ( !is_array($list) )
		$list = preg_split('/[\s,]+/', $list);

	return array_unique(array_map('absint', $list));
}


Changelog

Changelog
Version Description
WP-3.0.0 Introduced.