_page_traverse_name( int $page_id, array $children, string[] $result )

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness. Use _page_traverse_name() instead.

Traverse and return all the nested children post names of a root page.

Description

$children contains parent-children relations

See also

Parameters

$page_id

(int) (Required) Page ID.

$children

(array) (Required) Parent-children relations (passed by reference).

$result

(string[]) (Required) Array of page names keyed by ID (passed by reference).

Source

File: wp-includes/post.php 

function _page_traverse_name( $page_id, &$children, &$result ) {
	if ( isset( $children[ $page_id ] ) ) {
		foreach ( (array) $children[ $page_id ] as $child ) {
			$result[ $child->ID ] = $child->post_name;
			_page_traverse_name( $child->ID, $children, $result );
		}
	}
}

Uses

Uses Description
wp-includes/post.php: _page_traverse_name()

Traverse and return all the nested children post names of a root page.

Used By

Used By Description
wp-includes/post.php: get_page_hierarchy()

Order the pages with children under parents in a flat list.
wp-includes/post.php: _page_traverse_name()

Traverse and return all the nested children post names of a root page.

Changelog

Version Description
2.9.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/_page_traverse_name