Alert: 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.
_page_traverse_name() WordPress Function
The _page_traverse_name() function is used to traverse all the pages in a WordPress installation by their name. It is useful for finding specific pages or for debugging purposes.
_page_traverse_name( int $page_id, array $children, string[] $result ) #
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 );
}
}
}
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Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |